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2002-P04953 - re-roof
PERMIT C►� OF ORONO Permit Number: 275�M' Hey Parkway - PO Box 66 P04953 B Crystal ay, Minnesota 55323 Permit Type: Minor Alterations (952) 249-4600 Date Issued: 3/19/2002 SITE ADDRESS: 240 Wakefield Rd Wayzata,MN 55391 PID: 36-118-23-31-0011 DESCRIPTION: UBC Occupancy R3 Proposed Use: Residential Construction Type VN Permit Class: Building Census Code O/S-Building Permit Type: Minor Alterations Permit Sub-type(s): Building-Re-Roof DETAILS: Approved per resolution#: Separate permits required: Omer-(insp required when job begins and then when March decides he needs to come back) NOTICES/REMARKS: FEE SUMMARY: Permit Fee: $ 451.85 Valuation: $ 30,610.50 State Surcharge Fee: $ 15.35 TOTAL FEE: $ 467.20 APPLICANT: Bjorkstrand Company Inc. OWNER: William&Elenor Ferril 11919 Larc Industrial Blvd. 240 Wakefield Rd Burnsville,MN 55337 Wayzata MN 55391 THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED AND AGREES TO DO ALL WORK IN STRICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCES AND STATE OF MINNESOTA BUILDING CODE REQUIREMENTS. APPLICANT PERMITEE SIGNATURE I SU Y SIGNATURE Conies: 1-File(Siznitures Required), 1-Annlicant, 1-Monthly Reports, 1-Assessine, 1-Finance Page 1 Feb-2l-�M 11:IBam From-CITY OF ORONO +9522494616 T-771 P.002/003 F-535 'Notal Fee: $ �I ) Date Received: 3 ��0� U-Z Permit#: A'L`' q ( 3 Entered By: le � CITY OF ONO - B UMDING PERMIT APPLICATION All information must be submitted in full before plan review will be started. (please print all information) THE APPLICANT IS--_�(circle one) OWNER O CONTRACTOR JOB SITE ADDRESS . 4 W 0/ke ea R0� (, eaDv�'^ZIP: S '6 NAME OF OWNER: _a i PHONE: (work) MAILING &DDRESS:�VGA ( �2a CITY: 4j n1 .ZIP- CONTRACTOR: S 12 n/ lk r'FS –_PHONE: CONTACT PERSO — IZ4.c e p ) OBII X/PAGER: MAILING ADDRESS: 1' � LO R =434'k -, CFCY: c r✓�U�LL ZIP: STATE LICENSE: # ARCIIITECT/ENGINEER: _PHONE: MAILING ADDRESS: CITY: ZIP: NAME: REGISTRATION# TYPE OF WORK: New Addition Accessory Structure Move Remodel/Alteration, Land Alteration PROPOSED WORK(desc 'be in detail): � '2 � � � �` STORIES: SQ.FEET OF; ACH FLOOR: NO. OF BEDROOMS: GARAGE STALLS: ATT. DET. ESTIMATED CONSTRUCTION VALUATION(excluding land): $ e7. D �^ I hereby apply for a building permit and I acknowledge that the information above is complete and accurate; that the work will be in conformance:with the ordinances and codes of the City and with the State Building Code; that I understand this is not a permit and work is not to start without a permit; and that the work will be in accordance with the s,pprovtA plan. APPLICANT'S SIGNATURE: t�,J4 e "'`''� DATE- 2 - NOTE! Parade of FJ'omes events require separate perm�V approval by Police Department and City Council 60 days prior to the event. Nan permitted events will not be allowed. r--(^f PI 002 11:18am From-CITY OF ORONO +9522494616 T-771 P.003/003 F-535 See.13.04 Rtcros OF SUBJECTS OF DATA Sod. 1. Type of data. The dgbts of individual on whom die dam is stated of to be stored shalt be as sa foctlt in this section. Subd.Z. b"Mation rM dred to be given hWlVMuat. An ioXw dual&"to m"ly pcivaw or confdendai data eonce mkg himself dmu /be bdormOd ofd (a)the purpose and handed we of the requested data within dtc collating state agency,political subdivision.or smewids system: (b)whedter he stay refuse ar is legally n4"ited m supply the tegtresnd d.ua:(c)arty lmown r�sequeace arising from his arppiying or renllnsietg m supply pdvaam or confideaeal dAW and(d)the idenmy of other persons or eudd as astthorbtd by sum ar fedcsal law m receive dee data. This rt quh=cut shall not apply aben an individual is asked to supply investigative data,pursuant to sccdon 13.62.subdivision S,to a law enforcemrent offiicer.' ':?•a commi ' net of raveswe tttav mace rhe rtodce rtottitcd under tills sobdi<�ion art dee individual' tax or arooetsv ax refund iosttuedons instead of on thaw fo nt. Subd.3. Access to data by indiidual. Upon regoea to a responsible anthoriry,an individual shall be ipformed wteeel�r be is rho sadtjtxc of stated data on individuals.and wlxmer it is cl"Med as public,private or coofideatui. upon bis Audter request,an individual who is the subject of stored private or public data on individuals stall be shown the dam wwwor airy charge to him":if he desires,shall be informed of Ott c ata= and mm tag of that dam. Aftar an individual bas been shown the Privua dam and in6otmod of its atesaiog,the data need not be disclosed to biro for six months dmeaft unless a dispute or action pursuant m this sued=is pending or additional data on the iadireduat bas been colkcmd or cre!d- Tbe respozible autbority shalt provide copies of the private or public dam upon Must,by dee individual subject of the dam. 'rho responsible authority may require the Mqueldng pow to pay die actual costs of Malting.c;tdfyia`,and comms&a txtpies. The reaponoible=&O ft shall comply iutmediarely,if possible,wi&airy tagmx made p==to this subdivision,or wtrhin five days of the dna of the toques.c>vebrd S■nitdays,Sundays and holidays,if ymaediacrcoa>ldiance is roc possible. 1f ba eanooc comply with the request within drat time,he shall so btfomo dee i xkviduar,and nay lave an additional em days wk*which to empty with tha request,exciDdmg SaattdaYs. Sundays and legal holidays. Subd.4. Procedure whe12 data is not accnrare or cnmplett. Aa individual may contest dtt:accuraq or cou ptmims of public or ptivatc data concerning himself- To vmuiae this right.an individual shall tsoWy in writing dtc tesponsibk audtotiay descti'bing dte taultre of the disagreemem Tbc tegoauble authority sW 1 wtthia 30 days chher. (a)correct the dare found w be ioac:urase ar ineotnplM add atumpcto notify past reeiPienzs of ivaccumm or incomplete dare.incbuft recipients named by dee individual;or(b)no*die individual that he believes die data to be correct. Data is disputa shat be disclosed only if the individual's su&x u of disagrectocut is hKIWe4 with the disclosed data. Tho determination of rbe tespomible aattoft may be appr*led Pursuant to the provisions of the administrative procedure sir mhuipg m contested cases. DATA PR 'ACY ADVISORY In accords= with M.S. 13.04,Subd.2,"Rights of subjects of data%we would like to inform you that your request for a permit or license from the City of Orono Or any of its departments may require you to furnish certain privze or confidential information. You are notified than 1. The information you furnish will be used to determine your qualification for the pertain or license requested. 2. You may refuse to supply data, but refusal may require that the City deny the permit or license. 3. The information may be shared with other local,stare or federal agencies 10 the extent necessary to proms the permit or license. 4. If your requested permit or license requires Council action to approve, some informadon may become public. S, You have certain rights under M.S. 13.04(available upon request) to review private dans on yourself. b. Your fall name is required to process this application or permit. / First `' ik s� rim - tq Q� . (.c sus S 3 L Char State Zip Pbone I understand ray rights as stated above. Sigoaatrc . i a Ap Ile .100 00 v e ¢ x x 9 t • :- - nT 4 x < , A # "1 R 1 t I wF � 1. MATERIALS, EQUIPMENT & SPECIFICATIONS ae pjoi4KSTRAND t i COMPANIES INC- GENSi4AL WWRAcl6H INTRODUCTION The purpose of this manual is to clearly demonstrate to the Roof 11919 Lare Industrial Blvd. office:(952)895-9288 Installer, Contractor, Distributor and Architectural Designer, the Burnsville.MN 55337 Fax:(952)895-7411 recommended installation procedures for both re-roofing and new construction roofing with Gerard products. "!84":S!s's'Y'hen+s+tafi llri'T�SSfit`CY" The illustrations and information in this manual emphasize United GERARD DISTRIBUTOR / DEALER States roofing practices used today and are subject to change without notice. Intemational applications are similar though may differ in some ways. If using this manual for applications not covered, consult the Gerard Technical Services Division. LIABILITY This manual provides suggested application techniques only and is not to be substituted for any local building code specifications. The suggested installation techniques contained herein have been developed by Gerard Roofing Technologies as acceptable,tested and proven methods of installing Gerard products. Because Gerard Roofing Technologies has no control over the installation techniques used with its products,no warranty is expressed or implied relating to installation. IMPORTANT NOTE Gerard stone-coated steel roofing is a versatile roof system that may be installed over open rafters,however,using an open-rafter roof deck may present difficulties or even safety hazards to an GERARD ROOFING TECHNOLOGIES inexperienced installation crew. This is due to working with "self supporting"underlayments over large rafter spans on the open roof deck. To reduce the risk of unsatisfactory installation and/or 955 Columbia Street personal injury, it is advisable to solid-sheath the roof deck (or space-sheath and use 1"x 4" counter-battens) to create a solid Brea, California USA 92821-2923 work surface. Gerard Roofing Technologies assumes no liability for either CUSTOMER SERVICE DEPARTMENT incorrect installation of its products or personal injury that may Phone: 800-23-ROOFS (237-6637) occur as a result of installing its products. Phone: 714-529-0407 Fax: 714-256-1476 E-Mail: info@gerardusa.com Internet: http://www.gerardusa.com METRIC CONVERSION INFORMATION U.S.to Metric Metric to U.S. GERARD BRAND STONE COATED STEEL ROOFING MATERIALS ARE MANUFACTURED AND SOLD BY GERARD ROOFING 1 inch=25.4 mm. 1 mm.=0.0394 ins. TECHNOLOGIES, INC., LOCATED IN BREA, CALIFORNIA, USA. 1 Ft. =305 mm. 1 m. =39.37 ins. GERARD ROOFING TECHNOLOGIES INC. IS NOT AFFILIATED WITH 1 Ft. =0.3048 m. 1 m =3.281 Ft. ANY COMPANIES OPERATING UNDER THE TRADE NAME "GERARD" OR VARIATIONS THEREOF OUTSIDE THE UNITED 1 Sq. Ft. =0.093 Sq.m. 1 Sq.m. =10.76 Sq.Ft. STATES OF AMERICA AND CANADA. 100 Sq.Ft. =9.29 Sq.m. =0.108 Squares * Specifications within this document are 1 Lb. ==0.4 0.4 g. 1 g. =0.0022 54 kg. 1 kg. =2.205 Lb. subject to change without notice, contact Gerard for an updated copy of this manual. 1 U.S.Gal =3.785 L. 1 L. = 0.264 U.S.Gal. 721'GERARD® Page 2 ©Gerard Roofing Technologies,2001-03-01 1. MATERIALS, EQUIPMENT & SPECIFICATIONS � (��p ��m)IaP 1'Nominal (25mm) 453/4'(1,162.05mm) I 413/4'(1,060.45mm) 1"Nominal (25mm) 15 W 14 Na" (mm) (364.6mm) 1 2 3 4 5 6 7 I Ill 1'Nominal LRepeating pattern (25mm) 2'Side lap2'Side lap 1"Nominal r(50mm) (50mm) L, (25mm) 443k'(1,136.65mm) I i - 4O3k(1,035.05mm) (I l _ _ 1'Nominal (25mm) 1 We 149hs' (3)3.7 mm) (W 9.6mm) I� Typical manufacturing stages for ;-------------------------- both products Repeating pattern on second half of panel. (25mm)anal ACRYLIC OVERGLAZE CRUSHED STONE CHIPS STYRENE ACRYLIC RESIN PRIME (BOTH SIDES) GALVANIZED/GALVALUME STEEL (BOTH SIDES) MATERIALS DESIGN DESIGN GENERAL DESCRIPTION GERARD TILE GERARD SHAKE GERARD TILE A SHAKE The Gerard Tile profile has a unique The Gerard Shake panel has four recessed All Gerard panels and trim are interlocking design for added weather and five raised Shake impressions. Each manufactured with the same materials. security. The Gerard Tile consists of seven Shake module is of a different width and main water channel impressions;these are grain pattem. The end-lap modules on They are mechanically power pressed from called "pans". There are also eight raised either outer edge interlock horizontally in Galvanized or GALVALLIME® steel. The measuring ribs. the same manner as the Gerard Tile. unique Gerard Tile profile incorporates an Adjacent vertical and lower courses of extra edge for extra strength. The Gerard Shake panels interlock by staggering each Shake has a stepped and grained profile course by one-half of a Shake panel. This which simulates the natural elegance of stagger provides the random patterned traditional hand-split wood shake. Both appearance of natural wood shake. The sides of the steel are primed and sealed. Gerard Shake panel cannot be laid Crushed natural stone chips are bonded straight or randomly staggered. to the top of the panels with acrylic resin, and a clear over-glaze completes the ® GALVAWME is a registered trademark process. Gerard products are highly of BIEC International Inc. resistant to fire, and the extremes of weather. 0 Gerard Roofing Technologies,2001-03-01 Page 3 MWERABIr 1. MATERIALS, EQUIPMENT & SPECIFICATIONS GERARD TILE Actual size i 453/4"X 1514"(1,162 X 394 mm) Actual exposure. I 433/4"X 141/2"(1,111 X 368 mm) Actual weight 5.83 Ib.(2.65 kg) Coverage per square(100 sq.ft.) 22.6 Tiles(2.45 Tiles/Mj 15'x" Weight per square 45 s/a" 132 Ib (6.50 kg/Mj i GERARD SHAKE Actual size 443/4"X 151/2' (1,136 X 394 mm) Actual exposure. 423/4'X 141/2' (1,086 X 368 mm) Actual weight 5.69 Ib. (2.58 kg) ' Coverage per square(100 sq.ft.) 15'/2" 23.2 Shakes (2.52 Shakes/M1 Weight per square :Y47 132 Ib (6.50 kg/Mj GERARD MISSION TRIM Actual size 151/4'X 6' (387 X 150 mm) Actual exposure. \ 141k'X 6" (368 X 150 mm) / Actual weight 1 Ib (.45 kg) 4'/Z" 1,5 GERARD SHAKE CAP Actual size 151/4'X 6' (387 X 150 mm) Actual exposure. , 1412'2"X 6" (368 X 150 mm) Actual weight / 1 Ib (.45 kg) 14'4" 6' 1 y4" GERARD"' Page 4 ®Gerard Roofing Technologies,2001-03-01 MUl 1. MATERIALS, EQUIPMENT & SPECIFICATIONS 1.GERARD RE-ROOF VALLEY 5.GERARD DRIP EDGE METAL 9.GERARD CHIMNEY SADDLE 6"Wide(150mm) 2"Wide(50mm) 18-T Wide Finish:G-90 Finish:Painted (462mm) Galvanized White,Brown or Finish:G-90 Primed or AZ-50 Gray over G-90 Galvanized Zincalume Plus Galvanized Primed or AZ-50 Length: 120" Primed or AZ-50 Zincalume Plus Inches(3048mm) Zincalume Plus Length:47-3" Weight:7.0 Ib. Length: 120" Inches(1206mm) (3.18 kg) Inches(3048mm) Weight:4.5 Ib. Weight: 1.2 Ib. (2.04 kg) (0.54 kg) 2 GERARD OPEN RAFTER/EXTREME 6.GERARD DRIP EDGE METAL COLD VALLEY 3-3"Wide(87.5 mm) 10.GERARD TILE PAN METAL 18"Wide Finish:Painted 2-V Wide(57mm) (450mm) White,Brown or Finish:G-90 Finish:G-90 Gray over G-90 Galvanized Galvanized Galvanized Primed or AZ-50 Primed or AZ-50 Primed or AZ-50 Zincalume Plus Zincalume Plus Zincalume Plus Length: 120" Length: 120" Length: 120" Inches(3048mm) Inches(3048mm) Inches(3048mm) Weight:2.89 Ib. Weight: 18.0 lb. Weight:2.2 Ib. (1.31 kg) (8.17 kg) (0.99 kg) 7. GERARD RAKE METAL 3.GERARD FASCIA METAL 3"Wide(75mm) 11.GERARD FLAT STOCK 3-3r &5"Wide Finish•. Painted 164V Wide (87.5 or 125mm) White, Brown or (413x=) Finish:Stone Gray over G-90 Finish:Stone Coated over G-90 Galvanized Coated over G-90 Galvanized Primed or AZ-50 Galvanized Primed or AZ-50 Zincalume Plus Primed or AZ-50 Zincalume Plus Length: 120" Zincalume Plus Length: 120" Inches(3048mm) Length: 120" Inches(3048mm) Weight:2.1 Ib. Inches(3048mm) Weight:4.8& (0.95 kg) Weight:14.0 Ib. 5.8 Ib. (6.35 kg) (2.17&2.63 kg) 8.GERARD Z BAR METAL 4. GERARD TRIMLESS RAKE 3"Wide(75mm) METAL Finish:Stone 3"Wide(75mm) Coated over G-90 Finish:Stone Galvanized Coated over G-90 Primed or AZ-50 Galvanized Zincalume Plus Primed or AZ-50 Length: 120" Zincalume Plus Inches(3048mm) Length: 120" Weight:4.0 Ib. '. Inches(3048mm) (1.81 kg) Weight:3.6 Ib. (1.63 kg) 0 Gerard Roofing Technologies,2001-0"1 Page 5 Rl GERARD 1. MATERIALS, EQUIPMENT & SPECIFICATIONS SPECIAL FLASHINGS GERARD PRODUCT FASTENERS Black coated nails as specified above in These items shall be manufactured from All exposed fasteners for Gerard stone- both hand driven and mechanically driven minimum 28 gauge (0.45 mm thick) G-90 coated products shall be corrosion types are available from Gerard. galvanized or A-Z50 ® GALVALUM E resistant and meet or exceed ANSVASTM A Secure all counter battens and battens with primed or resin coated steel. 641-71a. For certain climatic conditions 3"(75 mm)minimum length nails. special fasteners may be recommended, (See General Information section for other contact Gerard Technical Service Division fastener details) TOUCH-UP KIT for further information. Each Gerard trim box houses one touch-up A Counter batten nails must be of kit consisting of; A can of acrylic resin 6d HAND DRIVEN NAILS: sufficient length to penetrate 10(25 mm) base-coat, a bag of stone chip to match These nails come in 501b(22.7 kg)and 5 lb minimum into or through the roof the trim and panel color,and three(3)trim (2.5 kg) and are factory painted black. sheathing or framing member. end disc. These touch-up kits are supplied Allow 1 Ib of nails per 100 square feet of for repairing any surface damage incurred roof area(0.5 kg per 10 M2). They are 6d, during installation and for sealing the hot dipped galvanized, 2' (50 mm) long bottom row. with a flat head..1205'shank dia.(3.18mm) SEALANTS AND PAINT 8d MECHANICAL NAILS: A tube type of sealant is recommended. it These nails are factory painted black. must be of a type known as a "Natural Allow 1 Ib of nails per 100 square feet of Cure'. Acidic sealants should not be used. roof area(0.5 kg per 10 MI. They are 2' The correct type of sealant is available from (56.25 mm) long with a flat head. .113' Gerard. Color matched (Quart cans) of shank dia.(2.9mm) paint are available from Gerard. Each can comes with a brush. This paint is used to 16d MECHANICAL NAILS: color coordinate the vent pipes,flashings, These nails are used for nailing the'1'X 4" chimney saddle etc.. (25 X 100 mm)counter battens and 2'X 2' (50 X 50 mm)panel battens. Allow Y4 lb of STONE COATED FASCIA METAL nails per 100 square feet of roof area(0.34 Stone coated fascia metal is available from kg per 10 M2). They are 3' (83mm) long Gerard in all Gerard colors and in two with a flat head. .131'shank dia.(3.3mm). common sizes of; 31/2" and 5" (89 & 125 Counter batten nails must be of sufficient mm)face width. It is sold in 10 foot(3m) length to penetrate 1" (25 mm) minimum lengths only. into or through the roof sheathing or framing member. COUNTER BATTENS&BATTENS WOOD SCREWS: Used to connect the Gerard In order to minimize waste, it is advisable panels &trim, metal to metal or metal to to use lengths longer than 10 ft. (3M). wood screws shall be; minimum 3/4" (19 Counter battens are 1'X 4'(25 X 100 mm) mm)long 1'A"(38 mm)long#8,self drilling, nominal. Gerard panel battens are 2'X 2" "Tek" type, with a dome cap covering a (50 X 50 mm) nominal and both can be rubber washer and a hex head. ripped from 2'X 4'(50 X 100 mm)lumber of a grade"Standard or better". STITCH SCREWS: Used for connecting the end disc to bottom trim pieces. They STEEL are available from Gerard and are Steel battens ("Channels') can be used. packaged in bags of 100 or 1,000. They They shall be a minimum of 22 AWG gauge have a 1/4" (6mm) hex washer head, self (0.64mm) corrosion resistant material and tapping thread, with a'A' (12.5 mm) long are formed in either a'hat','C"U','J',or shaft. 'Z" shaped section.All shapes require as close to 90 degree angles as possible. PANEL&BATTEN FASTENERS Minimum batten size is; 11f2'high X All Gerard panels and accessories are 1"wide(38 X 25 mm). secured with minimum 2"(50 mm)long 6d Steel battens shall be designed to resist type, hot dipped galvanized nails, or the design loads of the building. equivalent mechanically driven fasteners which exceed ASTM F1667 for nails and ®GALVALUME is a registered trademark ANSI B186.4 for screws specification. of BIEC International Inc. G E R A R I r Page 6 0 Gerard Roofing Technologies.2001-03-01 1. MATERIALS, EQUIPMENT & SPECIFICATIONS Used to space the " valley 11"x4",6"apart Point toward Ridge for TILE 6" Point toward Ridge for SHAKE /R \5"\ GERARD BATTEN SPACER Used to t space the �/ Hip/Battens 5"apart GERARD BENDER o 0 GERARD INSTALLATION KIT This specially engineered installation kit is designed to ensure correct installation of GERARD CUTTER Gerard products. It is available from Gerard and consists of the following items. GERARD BENDER Used to bend Hip,Valley,and Rake pieces. Size:36"H X 18"W (914 X 450 mm) Due to die differences, batten spacing is RECOMMENDED HAND TOOLS Weight:41 Ib (18.6 kg.) slightly different for Tile than Shake. Following is a list of tools that would Tile:14 gib"(365 mm) provide the Gerard Roofer with a complete GERARD BENDER ATTACHMENT Shake:14 9A6"(370 mm) tool kit. Used to bend full Gerard panels for the Position the batten spacer with the arrow METAL SHEARS/SNIPS(Mi 'Weiss") Ridge or"Dutch"gable areas.Bolts to the associated with the respective panel SMOOTH-FACED CLAW HAMMER Gerard Bender. towards the ridge to space battens MEASURING TAPE Size:54"L X 12"D (1,372 X 300 mm) correctly for that profile. CHALK OR CONSTRUCTION MARKER Weight: 56 Ib (25.4 kg) Size:149/16"L X 6'W (370 X 150 mm) CAULKING GUN Weight: 2.5 Ib each(1.14 kg.) STRING LINE GERARD BATTEN SPACERS'* CIRCULAR SAW Two per kit. GERARD CUTTER EXTENSION CORD A spacing tool used to correctly set the Used to cut the Gerard panels both ELECTRIC OR BATTERY DRILL Gerard panel battens spacing. This lengthwise and sideways for Ridge, Hip, POP RIVET GUN method allows laying out of one batten row Valley and Rake areas. The legs are NAIL POUCH at a time. Batten spacing is from the front removable for easy transport. PINCH BAR (2"(50 mm)Cats Paw type) face of one batten to the front face of the Size:44"L X 24"H (1,118 X 600 mm) HAND STAPLER next. Weight: 37 Ib (16.8 kg.) HAND BENDERS 0 Gerard Roofing Technologies,2001-03-01 Page 7 MWERABIr 1. MATERIALS, EQUIPMENT & SPECIFICATIONS "AUSSIE"UNIVERSAL INTERLOCKING`J' ROOF MOUNTING BRACKET o (Pat Pending) This special Universal 'J' Bracket a is designed to work with both Gerard Tile and Shake Panels. It provides a clean "'*— weatherproof installation of a strong -2'*'— galvanized Universal 'J' Bracket ethat can 1 be used for mounting: solar panels, air I I conditioners, swamp coolers, roof walkways,etc.,to the roof. e INSTALLATION DETAILS Always locate the Universal 'J' Brackete "AUSSIE"UNIVERSAL INTERLOCKING`J'ROOF over and above where the rafter/1"x 4"(25 MOUNTING BRACKETO X 100mm)batten is located. A minimum of 3 fasteners (nails 16d, or 1. Secure Universal'J'Bracket! screws). Two fasteners go into the rafter/ 2. Fit Gerard panels around'J'Bracketeand secure as normal. 1" x 4" (25 X 100mm) and one into the Gerard Panel batten.(See III.) 3. Install horizantal support material and secure to'J'Bracket° Space the Universal'J'Brackets@ every 48" minimum (1,200mm)across the roof. This may be changed to suit the item being 00 - ----- supported. If 2"X 6" (50 X 150mm) lumber is used it shall be a treated type lumber.The 2"X 6" (50 X 150mm)lumber shall be fastened to the Universal'J'Bracket @ with a 1"(25mm) screw. —" 0 AM 0 �r GERAR[r Page 8 0 Gerard Roofing Technologies,2001-03-01 rr ran f'urnis larc Industrial Blvd. Office:(952)895-9288 " viEle. Mh155337 Fax:(952)895-7411 CHAPTER 4. RE-ROOFING & SPECIAL INSTALLATION DETAILS ®Gerard Roofing Technologies,1M-,M, �GERARD 4. RE-ROOFING OVER SHAKE RE—ROOFING INTRODUCTION i TIve tom information uniess otherwise gmroed applies to Gerard Shaka as well as Tde. GENERAL INFORMATION Gerard Products are designed in a unique way that allows them to be installed over existing roofs without removing the MACHINE EDGE existing roofing material. This is achieved TOP FLANGE by building a new frame on top of the existing roof to which the Gerard product can be installed. This section will take you through a step- by-step process on how to re-roof with Gerard products over existing shake roofs. Although this manual details re-roofing / techniques, the general installation R process is similar for new construction details (see New Construction section). Each page will include:what the procedure is,the procedure area on the roof,purpose, MAIN WATER CHANNEand detailed illustrations showing the BACK LIP steps. Take note of all A waming signs; they pertain to critical information about the procedure. A similar step process Am I FACE applies when re-roofing over other types of roofs. See the 'Special Installation MEASURING RIBS Procedures' for specific details when re- NOSE roofing over other materials. Battens for re-roofing are: Counter-battens 1 X 4(25 X 100mm) Battens 2 X 2(50 X 50mm) It is essential to remember when installing Gerard panels that they are always: A.Layed from the top down B.Bent up at Rakes,Ridges,Hips,and Chimney/Roof-to-Wall areas; C.Bent down at Valleys. OVERLAP INTERLOCK D.Extended over the Fascia Build-up. MAIN WATER CHANNEL OVERLAPINTERLOCK MAIN WATER CHANNEL 2- 1 50M M) 2- I (50MM) J. Alai MUM GERARD Page 28 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 1 PREPARATION OF THE EXISTING ROOF CUTBACK PERIMETER INCLUDES FACIA AND RAKES n O j RIDGES d RAKE 1 VALLEY (150mm) �6"� \\ 30 Ib.FELT 9 © � HIP i FASCIA Use 30#felt to protect this area f. during installation.Slip felt up 4 under existing roof felt/material it ii iY PURPOSE ® With saw, cut back the entire roof O If a'B'fire rating is required, install 72 perimeter, including rakes, approximately Ib. (3.5Kg/Mj mineral surfaced fiberglass To create a solid foundation to build from. 6" (150 mm) from the fascia. Set saw cap sheet over entire existing roof surface, depth to only cut the existing roof material, or 11k' (38 mm)thick, "Listed" foil faced not sheathing. Where any metal extends fiberglass. Lap 2' (50 mm) at all seams, PROCEDURES past the roof line, remove it by cutting it securing it with staples or flathead back with tin snips. composition nails. The foil faced material O Remove all existing ridge and hip caps When the stricture has no eave overhang, is available from Gerard and installed foil starting a waste pile on ground. side up. trim the existing roof back only to the ®Roll out 30 Ib.(1.5 kg/Mj felt on hips and fascia. A 1" X 4' (25 X 100mm) may be A Check with your local building ridges. This is optional to protect the required to create a level surface for the 1" department for fire rating specifications. Structure during installation. X 4"(25 X 100mm)counter-batten. ff fire rating is required underlayment must still be installed over existing fire retardant roof materials. 0 Gerard Roofing Technologies,2001-03-01 Page 29 0--4 GERARD 4. RE-ROOFING OVER SHAKE PROCEDURE No. 2 INSTALLING NEW FRAMING FOR GERARD PANELS BUILD-UP RIDGE ' !i k O • RAKE CORNER 1 x 4 (25 x 100mm) ' p o HIP CORNER (150mm) 6' BUILD-UP AREA Use 30#felt to protect this area I during installation.Slip felt up f under existing roof felt/material ik 2�2�P 11 A, t�l A For severe snowfall/freeze thaw conditions, use Gerald's 18" (450 mm) wide double 'V' valley. (see special Installation Procedures section,for cold ciimate). easily achieved with a man on the ground PURPOSE pointing at each rafter. To provide nailing points for ® Replace entire trimmed perimeter with counterbattens at the fascia and 1X4 1 X 4(25 X 100 mm)or 2 X 2(50 X 50 mm) apart to accept the new 6'(150 mm)valley (25 X 100mm)on both sides of the ridge, lumber or a combination of both. Stack metal. Do not remove old valley. (see them evenly with the fascia until they are Special Installation Procedure section for hip,valley and up the rakes. flush with the existing roof surface. (See cold climate/snowfall areas) III.) Cut the comers and lengths to suit. PROCEDURE A Build-up on other roofing materials O Determine the counterbatten ® Install a 1 X 4 (25 X 100 mm) depends solely on the thickness of the spacing y counterbatten on both sides of the hip materia/ marking the exact locations of every ridge and valley center points. Position 1 X ,i.e.Rock,Comp,Shingles,etc. existing rafter or truss at the fascia on top see Special Installation Procedures ' of the new perimeter build-up. This is 4(25 X 100 mm)valley battens 6'(150 mm) section. GERARDPage 30 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 3 INSTALLING GERARD VALLEY METAL O VALLEY METAL 28 GUAGE GALVANIZED MINIMUM I i � 1 0 VALLEY ' OVERLAP TAB METHOD MIN 4" j c, (100mm) J1I v / 1 SCRIBE LINE CUT LINE ® 0 3"PAST FASCIA(75mm) 9 O ® p o o ° 6 § m \ 1"TABS rt5nm) DO LINE DO ES CU NE 'L LAPPING VALLEY METAL LAPPING VALLEY METAL k '4 Nil 1 L c� 1, PURPOSE To allow water drainage for new roof PROCEDURE ®To secure the valley metal, cut 1" (25 mm) tabs from the valley metal return O Place new valley metal 3"(75 mm)past flange opposite each other, then bend ®Where two valleys intersect at the ridge, them back and nail to the 1 X 4 25 X 100 y overlapped and secured as the fascia build-up. If necessary trim back ( the must be any interfering shake to allow valley metal mm). (See III.) shown. (See 111.) to seat correctly. O To lap valley metal,spread valley metal ®Scribe the valley comer to the underside sides of first valley section, then interlock of the valley metal with a marker. Use tin second valley section with a 4" (100 mm) A For areas where valleys run from wall snips to cut 1/4" (6 mm) below the scribe minimum lap. Secure with tab method as to the fascia, they must be turned up a line. (See 111.) before pressing together the two lapped minimum of 2" (50 mm)against the wall sections tightly. and sealed. 0 Gerard Roofing Technologies,2001-03-01 Page 31 �GERAR[r 4. RE-ROOFING OVER SHAKE PROCEDURE No. 4 INSTALLING 1 X 4 (25 X 100MM) COUNTER BATTENS 1 x 4 COUNTERBATTEN (25 x 100mm) 12"MAXIMUM NAIL SPACING ✓✓ (300mm) .l r+ RAKE BUILDUP ` L t � 24' (soomm) RAFTER SPACING ON CENTER PURPOSE To create an even surface for securing the 2 x 2(50mm x 50mm)Gerard panel maximum of 24'on center,shall be laid battens. directly above and parallel to the framing members and attached at 12'on center FASCIA BUILDUP PROCEDURE with one 16d common nail.Fasteners shall have a minimum combined O Set counter-battens at 24' (600mm)on penetration into the sheathing and framing center. Rafter spacing greater than 24' members of 1'. (600mm)on center must receive additional counter-battens between each rafter for If the rafter/truss members are counter-battens,spaced a maximum of support. completely concealed by the existing roof 24'on center,shall be laid across the cover and a'boxed-in eave detail,then existing roof surface parallel to the ® Install counter-battens flush with the the counter-battens may be positioned at framing members and attached at 6'on fascia build-up and continuing along the the 24'maximum spacing,but center with one 16d common nail. full rafter length to the ridge. Nail each independent of the rafter/truss member. Fasteners shall have a minimum counter-batten according to the following In this circumstance,the following combined penetration into and through method: 'Alternative'fastening method shall be the existing roof covering and sheathing used: of 1/4'. A)Preferred Method (Counter-battens placed directly above B)Alternative Method ®When encountering protrusions through rafter/truss members)Where roofing is (Counter-battens placed independent of the roof, i.e.,: chimneys, air conditioners placed over spaced sheathing or an rafter/truss members) and vents,etc.,install a counter-batten on existing roof covering,nominal 1'x 4' Where roofing is placed over an existing both sides of the protrusion extending wood counter-battens,spaced a roof covering,nominal 1'x 4'wood approximately 6'(150 mm)out both ends. GERARDPage 32 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 5 INSTALLING 2 X 2 (50 X 50MM) COUNTER BATTENS 5"WIDE FLANGE(This can be used to position the hip and ridge battens 5"apart.Point toward ridge for TILE. d l � 6"WIDE FLANGE(This can © be used to position the valley 1 X 4 6"apart inside to inside. F 14 3B'MAXIMUM +. (365—) O // \\ 2 x 2 BATTENS (50 x 50mm) STRING LINE (365—) lase mml 141/e• 14 34" RAKE SPECIAL NOTE:Due to die differences,batten spacing is slightly different for Tile than Shake. Be sure to position the battens to fit 1 x 4 COLINTERBATTEN the panel profile you are installing. FASCIA BATTEN (25 x 100mm) See below. HIP CORNER PURPOSE O Install a 2 X 2 (50 X 50 mm) batten ® Position the first row of marking nails at To provide secure nailing points and to around the entire fascia perimeter flush each counterbatten and string line accurately space battens - For Shake: with the build-up and on top of the intersection as shown. Remove stringline, 149/16"(370 mm),Tile:14 3/§"(365mm)from counterbattens. This is the fascia batten. and lay a batten behind the marking nails, the front face of one batten to the next. and nail it in place. Remove all marking ®Position a marking nail 141/4' (362 mm) nails. PROCEDURE from the fascia at both ends of the roof. This measurement is only used at the ®Working across and up the roof,position Batten spacing is a critical step. To assure the Gerard batten spacer over the nailed The following rows measure: that each panel interlocks securely in place bottom row. first row batten. Position the next batten s 3 resting against the battens, pay careful for Shake:14 h6'(370 mm),for Tile:14 /b' firmly against the top face of the batten attention to the batten spacing. (365mm). String a line between these two spacer and nail it in place. (See ill.) Pay marking nails making sure that the middle careful attention to positioning the batten BATTEN SPACER; of the string line measures no greater than spacer the correct way. The widest flange The design of the batten spacer accurately the batten spacing desired from the fascia. must face down the roof.(See III.) spaces the 2 X 2(50 X 50 mm)battens for If the fascia is bowed out, make lowering either tile or shake panels. Position the adjustments to both end marking nails. A Ways check 2 X 2 (5 X 50 mm batten spacing before nailing. Do not batten spacer with the arrow associated Remember to double check the middle of snap chalk lines to set battens. For with the respective panel towards the ridge the bottom row to ensure it is no greater houses with gutters, refer to the to space battens correctly for that profile. than 141E (368 mm) from the outside of 'Special Installation Procedures" This provides quick and accurate batten the fascia to the front of this first batten. section of this manual. installation. 0 Gerard Roofing Technologies,2001-03-01 Page 33 Mtl GERARD® 4. RE-ROOFING OVER SHAKE PROCEDURE No. 5 (continued) INSTALLING 1 X 4 (25 X 100MM) COUNTER BATTENS 2 x 2 BATTEN 2 x 2 BATTEN (50 x m) (50 x 50mm) R / 1 0 C � o 0 2 x 2 BATTEN 50 x 50mm) 2 x 2 BATTEN (50 x 50mm) HIP VALLEY CHIMNEYS BATTEN INTERSECTIONS Cut the battens so they join at the center of a 1 x 4(25 x 100mm)counterbatten. 2 x 2 BATTEN (50 x 50mm) 1 (25M" BACK FROM RAKE EDGE 2 x 2 BATTEN (50 x 50mm) 2 x 2 BATTEN VENTS. RAKE (50 x 50mm) A Special chimney saddle material is RAKE: available from Gerard (See page 6) Special Note.if a Trimless Rake detail is HIP: used, refer to "Special instruction Cut and join the battens at the center of the procedures No.6". VENTS: hip. (See III.) When a panel batten intersects a vent,cut Cut the battens 1' (25 mm) back from the the 2"X 2"(50 X 50mm)approximately 1" VALLEY- outside of the rake edge. (See 111.)Refer to (25mm)back from the vent pipe. For closed valleys,cut the battens so they Special Installation Procedures section for are flush with,or hang over slightly into the Gerard Tile Pan metal details. valley by 1' (25 mm). (See III.) For open valleys, cut the battens flush with valley CHIMNEYS,A/C,SKYLIGHTS ETC.. walls. Closed valleys are not For square or rectangular type protrusions, recommended for areas with lots of trees install a 2 X 2 (50 X 50mm) batten at the overhanging the roof. bottom and top of the protrusion. (See III.) A Always use a string line for the first Make sure to extend this batten 2'(50 mm) row when setting out battens. Do not past either side of the protrusion. Replace snap chalk lines. split or damaged battens with new lumber. P GERARD Page 34 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 6 INSTALLING NEW FRAMING FOR GERARD TRIM MISSION TRIM FRAMING SHAKE TRIM FRAMING FOUR 2 X 2 5"APART (OUTSIDE EDGE) 1 5�I (127mm) TWO 2 X 2 ON TOP OF EACH OTHER This method can be used with Mission Trim. O O TWO 2 X 2 5"APART '� (OUTSIDE EDGE) � I (127mm) © ONE 2 X 2 AT HIP CENTER Use this method with Shake cap © ontyl PURPOSE: To provide secure nailing points for Gerard trim at the ridge,hip,and rake areas. PROCEDURE: © / There are two types of Gerard trim: RAKE TRIM BATTEN 1 x 2 OR 2 x 2 MISSION TRIM: Installed on rakes, ridges CHECK BUILD-UP(25 x 50 or 50 x 50 mm) and hips. SHAKE CAP:Installed on rakes,ridges, o and hips. Mission and shake caps require a build-up at ridges and hips of 2' (50 mm) above battens. MISSION TRIM FRAMING RIDGES O Position two 2 X 2(50 X 50 mm)battens RAKES over the center of the ridge. Space them ® Battens at the rake area should be HIPS For Shake Caps) 5' (125 mm) apart from their outer edge. ( P ) Keeping them straight, nail them to the positioned 1"(25 mm)from the outer edge ®Position one 2 X 2(50 X 50 mm)batten counterbattens every 24" (600mm) on of the new rake framing. over the center of the hip. Keeping it Position a trim batten on top and flush with straight, nail at each batten row. Trim center. Trim at each ridge end. (See III.) the battens running down the rake edge. battens must be joined over a batten. Cut Position two additional 2 X 2(50 X 50 mm) Keeping the trim batten straight, nail at trim battens to fit and miter at ridge,fascia battens right on top of the other battens. every batten row.Cut the trim batten to fit and hip intersections. (See 111.) Space them 5' (125 mm) apart from their from the fascia to the ridge. Ensure all trim RAKES outer edge. Keeping them straight, nail battens are joined over a batten for support. See III. For shake trim batten framing at the rake, them every 2(S a 111.) )on center. Trim at ppo ( ) follow the same procedure as for mission ridge ends. (See III.) SHAKE TRIM FRAMING trim. (See III.)Refer to Special Installation HIPS(For Mission Trim) RIDGES Procedures section, "Roof-to-Wall" ®position two 2 X 2(50 X 50 mm)battens O Position a 1 X 4 (25 X 100 mm)batten flashing for Gerard Tile Pan and over the center of the hip. Space them 5" over the center of the ridge. Keeping it Rake Z-Bar details. (125 mm) apart from their outer edge. straight, nail it in place along ridge length Keeping them straight, nail them at each every 24'(600 mm). Trim at ridge ends. A Rake trim battens shall be 1°X 2". batten row. Cut the 2 X 2 (50 X 50mm) Position two 2 X 2 (50 X 50mm) battens, battens to hip length. Always join over a one at a time,over the center of the 1 X 4 batten,never between. Miter to ridge and (25 X 100 mm) batten along ridge length. fascia intersections. (See III.) Keeping them straight,nail in place every 24"(600 mm).Trim at ridge ends.(See 111.) 0 Gerard Roofing Technologies,tool-os-o1 Page 35 GERARD 4. RE-ROOFING OVER SHAKE PROCEDURE No. 7 INSTALLING GERARD FASCIA METAL rl BEND LINE(DOTTED) \ FASCIA METAL BEND LINE(DOTTED) O HIP © VALLEY ) /BEND LINE BEND LINE NAIL POINT NAIL POINT FASCIA METAL FASCIA CAN ALSO FASCIA METAL BE SECURED f THROUGH THE I FACE,CLOSE TO THE TOP BEND. PURPOSE Fit the fascia metal onto the front side of ®At the valley,fit the fascia metal into the To conceal all new framing build-up at the the fascia(first)2 X 2(50 X 50 mm)batten. valley comer by marking, cutting, and fascia. Keeping the laps tight, and nailing at the bending,then nailing. (See III.) top lip or face, work your way around the PROCEDURE fascia perimeter. Try to prevent denting and buckling of the metal. Gerard fascia metal is stone coated to A If the roof has high and low points at At h the fascia,it may be necessary to install O A the hip,fit the fascia metal around the match panels. Fascia metal is not installed P. on the rake edges;Gerard Trim covers this hip comer by marking, cutting, bending, the fascia metal in small sections to area. then nailing. (See III.) follow the roof line. GERARDO Page 36 0 Gerard Roofing Technologies,2001-03-01 X61 IMA j ,' �w /r i��!/�lj j�,�_f'�,�►rr -` rM i �� •�� ;�� rr�I��j! •���/iil,�w MR/IZA %ice MWA - r ♦ UI► � TjI/ • . .. .. . .. .. -4. RE-ROOFING OVER SHAKE PROCEDURE No. 9 INSTALLING AND NAILING GERARD TILE PANELS (1 (15omm) O g- /�: oMOnarnITEuacc (150mm) MainWATER CHANNEL, -. O OVERLAP INTERIM —._�_ MUM rarer CHANNEL 2• 5EMM1 PURPOSE panels first,then filling in with cut sections panels on a hip or valley roof is To provide a new roof covering securely later. approximately 6' (150 mm) in from the fastened to the existing roof. O Position the panels by lining up the closest part of the panel to the hip or corrugations and lapping correctly across valley. Gerard Tile panels can be PROCEDURE the first full row nearest the ridge. Keeping staggered in multiples of(1) one tile pan, Gerard panels must be installed from the the panels against the batten, tack nail every 6' (150mm) or more. Make certain RIDGE DOWN due to their unique them through the top flange of the panel. that panel ribs are aligned. interlocking design. Exercise extreme care (� 111.) Either cut and bend a panel or when interlocking design. the leave a gap on either end to allow for (continued) panels. See the measuring,cutting and bending at the rake 'Special Installation Procedures' section areas. for an easy way to line up the panels. Panels may be lapped either left to right or ® When laying panels on hip and valley right to left. Try to lap the panels away roofs,the procedure is the same as above. 0 Always tack panels that extend 2 pans from discharging valleys or the normal line The stagger pattern, however, is or more past the row above. This of sight. Proceed by installing all full automatically created by the hip or valley prevents slipping of the panel from the angle. The starting point when laying battens. RGERABIr Page 38 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE , PROCEDURE No. 9 (continued) INSTALLING AND NAILING GERARD TILE PANELS � TACK NAIL 4ROWS i 101 NAIL POINT e jam 0 t 8 O MAIN WATER CHANNEL ` KEEP NAILS OUT OF o ` MAIN WATER CHANNEL 8 NAIL POINT PROCEDURE(continued) ®Lay a minimum of four rows of tile from On all rake edges,the file must be turned the ridge before nailing. The tile nailing up against the rake batten. Leave a space point is critical as the Gerard System approximately 2 pans for a cut and bent utilizes exposed nailing. The nail point is section to be fitted later. through the nose at an angle. Panel At chimneys,skylights,etc.,lay all full tiles fasteners must have full attachment into round the protrusion. Tack the tile in the battens. Nail the tiles by standing on these areas. them facing down the roof. (See III.) When roofing around a vent pipe, cut the ' full tile around the pipe; it will be flashed©The last the course at the fascia is face A Keep nails 2 pans away from areas nailed. This is the ONLYlace you should later. Do not nail around the pipe as this P Y where cut sections will be fitted. This face nail the tile. (See III.) The bottom row will prevent installation of the flashing eases installation of the cut pieces. nails must be sealed and chipped. material later. For details,refer to"Vent Insert missing nails during cut section Flashing"section,of this manual. installation. 0 Gerard Roofing Technologies,2001-M-01 Page 39 MUGERABIr 4. RE-ROOFING OVER SHAKE PROCEDURE No. 9 INSTALLING AND NAILING GERARD TILE PANELS AMC CENTER OF UPPER TILE I I "SPECIAL NOTE:Due to die differences, batten spacing is different for Tile than Shake. Tile:14 3/tt'(365 mm) END OF TILE Shake:14 9hs'(370 mm) Be sure to position the battens to fit the panel I OVERLAPINTERLOCK profile you are installing. END OF TILE PURPOSE To provide a new roof covering securely fastened to the existing roof. LAYING GERARD SHAKE The end lap modules on either outer edge interlock horizontally in the same manner as Gerard Tile. Adjacent higher and lower courses of shake panels interlock by I staggering each course by one-half of a 3 panel. (See III.) This stagger provides the random patterned appearance of natural Z 3 wood shake. The Gerard shake panels 4 cannot be laid straight or randomly staggered. 6 6 NAILING GERARD SHAKE The Gerard shake is nailed in the same manner as Gerard Tile,through the down- 6 turned nose at an angle. Panel fasteners must have full attachment into the battens. IF The shake has four recessed and five raised shake impressions,nailing along the nose is always performed on a raised section. (See 111.) There are five (5) nails per shake panel. '! RAKE/GABLE EDGE Due to the shake panels half-panel stagger, it is necessary to tum up all rake edges a 14'(12.5mm). Each panel must be able to carry water down onto the next panel,so water drains out to the fascia. If Gerard Tile Pan Metal is used, the 14' (12.5mm)bend-up is not required. A(SHAKE ONL17 To prevent slipping of the courses,tack every other course as it is laid.Pay close attention to panel alignment. Panels must be staggered by half a panel. i d s s d d 0 GERARD® Page 40 0 Gerard Roofing Technologies.2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 10 # i INSTALLING VALLEY AND HIP CUT SECTIONS OF GERARD PANELS �1 DRILL FOR"POP"RNETS OR / METAL SCREWS / MW TURNED UP ABANIST NN'WM CUT AND BEND PURPOSE To provide weather security at the valley SEALANT j and hip areas. A IMPORTANT NOTE A Due to the half panel stagger on the Gerard shake panel it may be necessary to cut, bend, and fit small triangular k sections to some courses intersecting with the hip or valley. These small sections may be secured to the full shake panel by first running a bead of sealant down the vertical side HIP INSTALLATION lap,then using pop rivets or sheet metal screws to hold them in place. Always install the smaller sections on top of the ' larger ones to provide support. To minimize this situation, lay the Gerard shake as close as possible to the Hip or Valley and work out from this point with the balance of the field. See illustration for details I � CUT AND BEND„ l SEALANT �` DRILL FOR•POP' METAL SCREWS RNETS OR i�A. SHIM DOM DDWID Y 1>1N, \ VALLEY INSTALLATION I 0 Gerard Roofing Technologies,2001-03-01 Page 41 MEN' 4. RE-ROOFING OVER SHAKE PROCEDURE No. 10 (continued) INSTALLING VALLEY AND HIP CUT SECTIONS OF GERARD PANELS 41Vd - VALLEY CUTS HIP CUTS Y BEND LINE I i i CUT LINE ,I. BEND LINE j. 'j HIPS BEND UP �J VALLEYS BEND DOWN I PURPOSE To provide weather security at the valley 'i and hip areas. PROCEDURE Try to use two cut pieces per full panel. Gerard shake only has two measuring ribs, The triangular shaped hip and valley which are on either end of the panel. sections where no panels have been laid Measurements are taken from these ribs. now need to be measured, cut and bent, to fit the roof. It is important to remember p Shake panels are cut/bent In the same to record which side of the panel you manner as for tile. At times it may be measured from on the roof. This will necessary to measure from the center provide a cut with the machine edge on the of the panel. This is done only when P both sides(ends)are bent to fit between Contin correct side of the anal. The Gerard the (Continued) has eight (8) measuring ribs; all a hip and valley,as in"uppers" a measurements are taken from these ribs. GERAR[r Page 42 ®drab Roofing Technologies,2W1-0"1 .. is 4. RE-ROOFING OVER SHAKE PROCEDURE No. 10 (continued) INSTALLING VALLEY AND HIP CUT SECTIONS OF GERARD PANELS STRING LINE RIDGE \ r TAPE MEASURE TOP MEASUREMENT BOTTOM MEASUREMENT CUT LINE Y BEND LINE © VALLEY RAKE UPTURN i DOWNTURN01 RIDGE • 4 ` TOP MEASUREMENT CUT LINE 2' BEND LINE O L VALLEY / / BOTTOM BEND LINE �! MEASUREMENT DOWNTURN VALLEY PROCEDURE ®To obtain the cut line, measure 2' (50 ®Install valley panels from the bottom up. mm)past the bend line. Remember to keep them in order. Pay O Starting at the top of the valley, each careful attention to nailing. Panel nails panel row requires two measurements to O Cut the panels with the Gerard cutter, must penetrate a batten. obtain the bend line, one at the top and then bend them in the Gerard bender by one at the bottom of the panel. Measure lining up the marks and bending down from the rib of the tile laid nearest the valley creating a valley cut with a 2' (50 mm) 0 Shake panels are cut & bent in the to the center-line of the valley. Record downturn. same manner as for tile. measurements for each row, continuing down the roof to the fascia. (See III.) Cut, bend, and stack each panel, keeping For open valleys, the bend lines are them in order. These are for one side of measured only to the side wall of the ®Apply measurements taken to full panels the valley. Repeat this process for the valley metal,or to the side of the double by marking the diagonal bend and cut lines other side, measuring to the valley panels Vee, diverfers on 180 (450 mm) wide onto the panels. (See III.) just installed. Valleys- *Gerard Roofing Technologies,2001-0s-01 Page 43 GERARD 4. RE-ROOFING OVER SHAKE PROCEDURE No. 10 (continued) INSTALLING VALLEY AND HIP CUT SECTIONS OF GERARD PANELS TOP MEASUREMENT RIDGE O _ MARKING PANTS BOTTOM (' MM) MEASUREMENT TAPE MEASURE-----► 2- I- ca+ i l i 2- (50rm) CUT LINE (12.s W) ` HIP — BEND LINE JV2"UPTURN(50nKn) d RIDGE TOP MEASUREMENT r ; SII BOTTOM MEASUREMENT ; 2` (50mm) 1/2 HIP © \ CUT LINE L BEND LINE P ® 2'UPTURN (50mm) / (12.5nMn) i � S HIP PROCEDURE O To obtain the bend line, measuring is hip cut panel with a 2' (50 mm) uptum. done in the same manner as for valleyRepeat this pe process for the other side of panels. Starting at the top of the hip, the hip. create a measurement list working down the roof. ® Install hip cuts from the bottom up. AAhvays deduct lbu (125 mm)from hip Nailing is the same as for field panels. panel measurements as this will aid in ® After cutting the marked panels, bend Nails must penetrate into a batten and also installation. Shake ' r pe panels are cut & them up in the Gerard bender creating a into the hip board. bent in the same manner as for til& t i GERARDO Page 44 ®Gerard Roofing Technologies.2001-03-01 7� 4. RE-ROOFING OVER SHAKE PROCEDURE No. 11 INSTALLING RIDGE AND RAKE CUT PANELS RIDGEM O Rf Po//VT O MEASURE POINT UPTURN BEND UNE BEND LINE 2"UPTURN (50MP4 •� CUT UNE PURPOSE To provide a custom-fitted panel to the last course at the ridge and to the rake edge. ® ALWAYS BEND the ridge cut panels PROCEDURE first, then cut off the excess along the D) Be careful not to push the back of the previously marked cut line. Use the Gerard ridge cut panel down. The ridge cut panel The short course at the ridge and the full panel bender attachment.(See 111.) must be in the same plane as the rest of sections at the rake need to be measured, the roof. Nail the ridge cut through the 2' cut,and bent to fit. After all ridge panels are cut and bent, (50 mm)tum-up. RIDGE CUT PANEL install them as follows: O To obtain the bend line, measure the E) At hips and rakes,the ridge cut panel is distance from the back lip of the panel A) Position the ridge cut panel in place. turned up the same as the full panels. At already laid to the ridge board. This is Starting at one end of the ridge,nail the left valleys,the ridge cut panel is turned down. usually taken at the same point where the or right side first. nail penetrates the panel. Deduct 1h'(12.5 A Always deduct 112" (125 mm) from mm) from the measurement taken and B)Nail the other end by bowing the panel ridge panel measurements. This will record. up in the center to make it line up with the allow ridges to fit Shake panels are cut ' ®Apply measurements to full panels,mark panel beneath. & bent in the same manner as for tile. the full panel at both ends. To obtain the C) The middle of the panel can now be (Continued) cut line, scribe a line 2' (50 mm) past the nailed, in the same pattern used on field bend line. panels. 0 Gerard Roofing Technologies,2001-03-01 Page 45 M.3 GERAR[r 4. RE-ROOFING OVER SHAKE PROCEDURE No. 11 (continued) INSTALLING RIDGE AND RAKE CUT PANELS RIDGE UPTURN ^r�LINE O RIDGE BEND LINE ' 1 i : 1 I 1. ' � I RAKE UPTURN CUT LINE 1"p5wA BACK BEND LINE ' O FROM RAKE EDGE C- RAKE is Lp' � i I� I TAPE MEASURE O O i 1 CUT LINE r.—BEND LINE O i e i' � RIDGE BATTEN C I` RAKE BATTEN \. +.I RAKE PANEL PROCEDURE O To obtain the bend line, measure the Refer to Special Installation Procedures space from the rake edge to the Gerard section, "Roof-to-Wall" flashing, when Shake panels are cut&bent in the same panel. using Gerard Tile Pan Metal as the Rake manner as for tile. build-up is not required and the framing is ®Apply the measurements to the panels. different. When measuring the rake areas, it is (Add 1"(25 mm)to marks for the cut line.) important to ensure that each rake section ® Cut and bend up on the previously will allow water to flow down onto the next marked lines.(See 111.) rake piece. This creates a channel for the A Always deduct 1120 (125 mm) from water to drain from the roof and prevent O The installation of the rake panels is edge panel measurements. This will , leaks. similar to full panel. Be certain that each allow ridges to fit Shake panels are cu[ rake section drains into the one below. & bent in the same manner as for We. %— GERAR[r Page 46 0 Gerard Roofing Technologies,2001-03-01 •T� Ell -f P EM 4 two ,�� ��%err ��� �/��`��� •�'�:��,.� ... . . . . .. . . 1 • • 1 • � 1 // " � iii'iii 1L//�//�//� /�������/I/�� ��//� •" •i':�,. WI/ WA WIL11JI, � OokNo MOW ol o WAN, F/)---1►//{��� gzo ,.., - .- ,, ■,SII �u � '►/Iii., �.�//��/ I /�� 000 WON - . i I 4. RE-ROOFING OVER SHAKE PROCEDURE No. 13 INSTALLING GERARD MISSION OR SHAKE TRIM i' RIDGE RAKE HIP GERARD MISSION TRIM Actual Size:151/4"x 6" (387 x 150mm) GERARD SHAKE CAP Actual Size: 151/4"x 6" (387 x 150mm) Shake trim is installed the same way as PURPOSE PROCEDURE mission trim. To provide a complete trimmed Gerard trim is installed on the ridges, 0 For severe weather conditfvns,it may appearance to the edges of the roof. rakes, and hips. When installing Gerard be necessary to use a pliable type trim, keep them in a straight line. Care flashing material to provide a should be taken when mitering all trim at weathertight seal at trim intersections. roof intersections. Three (3) circular end discs are provided in every box of Gerard (Continued) trim,they are inserted into the ends of each trim at the fascia to provide a finished appearance. GERAR[r Page 50 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 13 (continued) INSTALLING GERARD MISSION OR SHAKE TRIM HIP TRIMS\\ HIP \ l A B NAIL POINT FASCIA _ + OPrIDNAL CYLINDRICAL DISC _ V END FASCIA D RIDGE TRIM CUT E TRIM x r r+ RIDGE RIDGE SHEET METAL SCREWS C NAIL POINT r' HIP \ NAIL POINT r RIDGE NAIL POINT d TRIM PROCEDURE(Continued) a MEASURE POINT HIP:(MISSION TRIM) Hip comers at the fascia are finished with t the double mission end cap,a flat circular disc,or a half-moon crescent shaped end piece. (See III.) The hip/ridge intersections are handled the same as the rake/ridge intersections. Q They may be mitered to create a weather- tight appearance.(See III.) A For severe weather conditions,it may be necessary to use a pliable type Hashing material to provide a weathertight seal at trim intersections. It is acceptable to miter the last ridge trim in a'Vr at the ridge/hip intersection. Secure with stitch screws or pop rivets and apply sealant and chip. Details A-C above apply to Mission and Shake cap. ®Gerard Roofing Technologies,2001-03-01 Page 51 MNERARF i} 4. RE-ROOFING OVER SHAKE PROCEDURE No. 13 (continued) INSTALLING GERARD MISSION OR SHAKE TRIM NOTCH RAKE y B BACK LIP RAKE TRIM }' OVERLAP q €_ NAIL POINT .3 Ti NAS POINT j ,' SHEET METAL SCREWS FASCIA CUT RIDGE TRIM RIDGE TRIM "o o � NAIL POINT NOTCHAREA x � F ��L lig I / / 'lig i� t� � - - �L � ,�"-' •�, RAKE RIDGE NAIL POINT / MEASUREMENTS M"Supw POW RAKE ., r NAIL POINT - PURPOSE RIDGE:(MISSION/SHAKE) D E F To provide a complete trimmed At the ridge where two rakes meet, the appearance to the edges of the roof. Gerard trim must be cut and mitered RAKE:(MISSION TRIM) A-B-C together to seal the rake apex.(See III.) Starting at the fascia, install the first When installing across the ridge from a mission trim. This is the only mission trim rake end, fit the first Gerard trim with an requiring a notch at the back lip. (See III.) end disc attached neatly cut over the two Install the rest of the mission trim up the rake trims. Ensure that each trim piece fits rake interlocking and nailing as you go. neatly down onto the Gerard panel(See III.) RAKEt (See III.) Each piece must sit flush onto the / Gerard panel. ) GERARDO Page 52 0 Gerard Roofing Technologies,2001-03-01 4. RE-ROOFING OVER SHAKE PROCEDURE No. 13 (continued) INSTALLING GERARD MISSION OR SHAKE TRIM A RAKE B tC RAKE TRIM BEND LINE CUT UNE s/ 0 SHEET METAL SCREWS FASCIA D RIDGE CUT TRIM SECTION / NAIL POINT / E RIDGE TRIM RIDGE SHEET METAL SCREWS i ail il�ll NAIL POINT RIDGE NAIL POINT MEASURE POINT ."' TRIM PROCEDURE HIP:(SHAKE CAP)D-E-F Hip comers at the fascia are finished with `Z the double trim end cap,a flat circular disc,or a half-moon crescent shaped end piece. (See III.for Mission trim) The hip/ridge intersections are handled PURPOSE At the ridge where two rakes meet, the the same as the rake/ridge intersections. To provide a complete trimmed Gerard trim must be cut and mitered They may be mitered to create a weather- appearance to the edges of the roof. together to seal the rake apex.(See III.) tight appearance.(See III.) RAKE:(SHAKE CAP) A-B-C When installing across the ridge from a 0 For severe weather conditions,it may be necessary to use a pliable type Starting at the fascia,install the first shake rake end, fit the first Gerard trim with an flashing material to provide a cap. (See III.) Install the rest of the trim up end disc attached neatly cut over the two weathertight seal at trim intersections. the rake interlocking and nailing as you go. rake trims. Ensure that each trim piece fits h is acceptable to miter the last ridge (See 111.) Each piece must sit flush onto the neatly down onto the Gerard panel(See 111.) trim in a'V'at the ridge/hip intersection. Gerard panel. Secure with stitch screws or pop rivets and apply sealant and chip. 0 Gerard Rooting Technologies,2001-03-01 Page 53 MWERARW M fi 4. RE-ROOFING OVER SHAKE PROCEDURE No. 14 CHECK OVERALL INSTALLATION y Kx ? 6„ K b2 V. PROCEDURE • Z-Bar at chimney and/or roof-to-wall Walk over the entire roof checking for the areas are sealed. following: • ��9 Chimneys,skylights,air conditioners, • Panels and trim are securely fastened. etc.,are flashed correctly. • Diverters,if installed,are secure and • No tools/materials are left on the roof. will work. PURPOSE • Fascia metal at hip and valley To ensure that everything is secured, • Vents are sealed and are flashed intersections is neatly finished. sealed,and finished. correctly. • Valley and hip sections are secure and • The surrounding grounds are clean fit correctly. and as you found them. M-261 G E B A B I r Page 54 ®Gerard Roofing Technologies,2001-03-01 a r aJbR��COMPANIES INC. M CONTRACTOR +` 13JORKSTr' " 11919 Larc Industrial Blvd. Office:(952)895-9288 COU ;,;;. - ' `.INC. Burnsville,MN 55337 Fax:(952)895-7411 A p "QUALITY 6hroWh INTEOnrr P" Otfi r "?;�895-9m Fax:(962)895-7411 "QiiALS'EY Iia*ITM" CHAPTER 5. SPECIAL INSTALLATION PROCEDURES 0 Gerard RoofirQ Technologies,IM-10-01 MWERAHD 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 1 HELPFUL HINTS/TREATED LUMBER/GALVALUME STEEL 4 MEASURING LONG VALLEY PANELS STONE CHIMNEY When measuring for hip and ridge panel (INTERSECTING ROOF PITCHES) Flashing this type of chimney can be made cuts, deduct 1112" (12.5mm) from the true This occurs when a valley is the dividing easier by installing a 2"X 6' (50 X150mm) measurement taken. line between two different roof pitches. lumber frame on edge around the chimney One side of the valley will have longer perimeter and fill with mortar. Install the 1 When measuring for chimneys, rakes, angled valley cuts than the other. They X 4 (25 X 100 mm) counterbattens as skylights etc.. deduct 1/4' (6mm)from the have a tendency to bow when being bent. normal, then butt the 2 X 2 (50 X 50mm) true measurement taken. Gerard To overcome the bowing of the valley panel panel battens into the 2' X 6" (50 X recommends to record all measurements and to create a straight valley add 1" 150mm). The Gerard panel is turned up for cut panels on the roof before marking (25mm)to the top of the long valley cuts. against the 2'X 6" (50 X 150 mm) and and cutting panels on the ground. This provides a straighter line to work from counterflashing is marked to the stone for the other side. Use true measurements contours and sealed with mortar or non- RECORDING MEASUREMENTS for the other side. Always in this situation acidic 1-part urethane sealant. Gerard recommends that each cut section install the long valley panels first, then is recorded using the following format. measure the shorter length valley panels to this. ROOF AREA MEASURING GENERAL DIRECTION STEEP PITCH For steep pitched roofs, be sure to HIP -► complete everything on the way down,i.e., Gerard trim installed and sealed. Vent, chimney, and other flashings should be TOP BOTTOM fitted, sealed, and painted. This will 8"(200mm) 22"(559mm) prevent having to go back up when etc.. etc.. reaching the fascia. MUM$G E R A B 1 r Page 56 0 Gerard Roofing Technologies,2001-03-01 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 2 HIGH WIND DETAILS SPECIAL FASTENING SPECIAL NOTES 1-8 5-Counter-battens are shown as an option on new constriction to PATTERN 1-Engineering calculations are based on wind design standards in provide greater wind Mitt resistance. ASCE 7-93.Complete detailed calculations are available to support 6-For 130 mph edge areas,counter-battens must be a minimum of 1' Chad �fastener t�Je and these tables. X 5"inch.Panel battens must be a minimum of 2'X 3'Inch for 130& SIM for Wind areas. For 2-Edge conditions are defined as: 110 mph edge areas. -Smaller dimension between 10%of the minimum building width and 7-Steel framing is based on the following; further ilfor nation contact the 40%of the mean roof height,but A)Rafters must be a min knu m of 16 gauge steel. Gerard Technical Service -No less than 4%of the minimum width or 3 feet. B)Steel battens/channels rust be;minimum 22 gauge,&have a Division. 3-Batten fastening details: New construction counter-batten fasteners minimum yield point fy,of 33,000 psi. must penetrate a minimum of 2 3/4'inches into the sheathing& C)Maximum vertical battentchannel height is 1 11/2'inches. framing members. D)Screws holding the Gerard panel must be positioned a minimum of Re-roofing over shakes counter-batten fasteners must penetrate a 5/16'Inch from the panels bottom rip/edge. minimum of 1"inch into the sheathing&framing member. 8-Tables are based on"Douglas Fir/Larch'lumber of a grade 4-Panel batten fasteners must penetrate a minimum of 2"inches Into "standard or better'for recognition beyond table limits'Southern Pine the counter-batten&fia nig members. Fir"can be used. RE-ROOFING OVER EXISTING ROOFS- Fastener requirements for Gerard stone-coated steel roof panels&battens Slopes 2%.12-12:12.(1) WIND ROOF SITE ROOF DESIGN 1"x 4"COUNTER-BATTEN OVER 2"x 2'COUNTER-BATTEN OVER GERARD PANEL TO BATTEN SPEED HEIGHT EXPOSURE AREA WIND WOOD SHAKE(3) WOOD SHAKE(4) MINIMUM#OF FASTENERS (MPH) ABOVE RATING (2) UPLIFT GRADE PRESSURE 24"o.c.RAFTER/COUNTER BATTEN 24"o.c.RAFTER/COUNTER BATTEN (PSF) SPACING SPACING 90 40 ft. B Field 37.6 1-16d @ 10"o.c. 1-16d 0 14%" 5-6d In each panel Edge 78.8 2-16d 010"o.c. 2-16d 0 14%* 5-6d In each panel 110 40 ff. C Field 56.1 2-16d 0 10"o.c. 2-16d @ 14%" 5-6d In each panel Edge p7 117.7 1 -#8 Screw&1-16d @ 10"o.c. 1 -#8 Screw 0 14!4" 5-6d In each panel 130 40 ft. C Field 78.4 2-16d A 10"o.c. 2-16d @ 14%" 5-6d In each panel CEdge 1 164.3 1-#8 Screw 010"&1-16d @ 7"o.c. 1-#8 Screw&1-16d 014%" 6-6d In each panel STEEL FRAMING-Fastener requirements for Gerard stone-coated steel roof panels&battens Slopes 2%:12-12:12 (1,7) WIND ROOF SITE ROOF DESIGN STEEL CHANNEL TO STEEL RAFTER/TRUSS GERARD PANEL TO STEEL SPEED HEIGHT EXPOSURE AREA WIND CHANNEL BATTEN MINIMUM# (MM ABOVE RATING (2) UPLIFT OF FASTENERS GRADE PRESSURE (PSF) 24"o.c.RAFTERS 48"o.c.RAFTERS 90 40 ft. C Field 37.6 1_111 10 X%"Screw 1-#10 X%"Screw 5-#8 X%"Screw Edge 78.8 1-#10 X%"Screw l_#10X%"Strew 5-#8 X14'Screw 110 40 ft. C Field 56.1 1-It 10 X%"Screw 1-#10 X%"Screw 5-#8 X%"Screw Edge 117.7 1-#10X%"Screw 2-#10 X%"Screw 5-#BX%"Screw 130 40 ft. C Field 78.4 1-#10 X%"Screw 1-#10 X%"Screw 5-#B X%'Strew Edge 164.3 l_#10 X%"Screw 2-#10 X%"Screw 5-#8 X%"Strew NEW CONSTRUCTION-Fastener requirements for Gerard stone-coated steel roof panels&battens Slopes 2%:12-12:12(1 s) WIND ROOF SITE ROOF DESIGN PANEL BATTEN TO NEW CONSTRUCTION ROOF DECK OR RAFTER/TRUSS w GERARD PANEL TO STEEL SPEED HEIGHT EXPOSURE AREA WIND pie terTnms a mdW is based on 24"o.c.) CHANNEL BATTEN MINIMUM If (MPFQ ABOVE RATING (2) UPLIFT OF FASTENERS GRADE PRESSURE SOLID OftBATTESPAm O,,,,,, DEC PANEL BATING is) S 3HEATHI tq DECK 90 40 ft. C Red 37.6 1-16d rS 12'o.c. ` 1-16d O 14%" 5-6d in each panel Edge 78.8 1-16d®12"o.c. 2-16d®14%" 5-6d In each Panel 110 40 ft. C Field 56.1 1-16d®12"o.c. 2-16d @ 14 W 5-6d in each panel Edge p) 117.7 1-16d®7'o.c. 1-#8 X 3"Screw 0 14%" 5-6d in each panel 130 40 ft. C Field 78.4 1-16d @ 12"o.c. 2-16d®1474' 5-6d in each panel Edge m 164.3 2-16d Q 10"o.c. 1-#8 X 3"Screw&1-16d®14%" 5 6d In each panel 0 Gerard Roofing Technologies,2001-03-01 Page 57 MMERAR[r N 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 3 REMOVALIROOF LAYERS/NEW FRAMING EXISTING ROOF A WOOD SHAKE REMOVING EXISTING ROOF (50 x 50 nm) 2 x 2— MATERIAL (25 x 100mm) 1 x 4 COUNTERBATTEN Special circumstances may require (5o x 50mm)z x 2 removal of the existing roof. Underlays (2s x 100mm) 1 xa and/or sheathing may be required. Check with local building official for approval. All existing roofing material must be removed including flashings, valleys, and FASCIA BUI D-UP ;, battens. Thoroughly examine the roof FLUSH structure and replace any lumber that shows decay or damage. Gerard panels can be installed over open/spaced or solid sheathing. If solid sheathing is specified, use a minimum 1h' (12mm) CDX type of plywood. When solid sheathing is not used, but the existing spaced sheathing will remain, 1 X 4 (25 X 100 mm) EXISTING ROOF B counterbattens are installed as for re- WOOD SHINGLE roofing. Refer to the'Re-Roofing'section. ROOF LAYERS A Gerard roof can be applied over a maximum of two(2)roof layers.' If there are more than two(2)layers of existing roofing (50 x 50mm)2 x remove the layer'(s) until two layers exist. (25 x 100mm) 1 x 4 COUNTERBATTEN Example: (25 x loam)1 x 4 Q Top layer =Gerard Middle layer =Wood Shake Bottom layer =Wood Shingle FASCIA BUILD-UP 'Check Local building codes FLUSH 4, INSTALLING NEW FRAMING FOR DIFFERENT ROOF MATERIALS PURPOSE: To aid in the installation of Gerard tiles when encountering different materials, EXISTING ROOF C situations,and roof designs. ASPHALT/FIBERGLASS PROCEDURES COMPOSITION SHINGLES AND Different roof materials require a different ROCK fascia build-up. The following examples are typical when re-roofing with Gerard. A. WOOD SHAKE Typically,a 4'to 5'(100 to 125mm)build- up is required and consists of the following: (50 x sawn)2 x i X 4,and/or 2 X 2,1 X 4,&2 X 2(25 X 100, (25x100—) 1 x 4 COUNTERBATTEN{ 50 X 50,25 X 100,50 X 50mm). (See III.) i.T B. WOOD SHINGLE Typically a 2'to 3' (50 to 75mm)build-up is required and consists of the following: FASCIA BUILDuP 1 X.4, 1 X 4,&2 X 2 (25 X 100,25 X 100, FLUSH 50 X 50mm). (See III.) GENERAL INFORMATION For re-roofing over more than one layer of C. ASPHALT/FIBERGLASS COMP. existing material check with the local SHINGLES AND ROCK building official for approval, prior to Typically,a 2'to 3'(50 to 75mm)build-up beginning work. Counterbatten fasteners is required and consists of the following: must penetrate 1" (25mm) into the roof 1 X 4, & 2 X 2 (25 X 100, 50 X 50mm) sheathing or framing members. (See 111•) M...GERAR[r Page 58 0 Gerard Roofing Technologies,2001-03-01 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 4 GERARD TILE LAYING/ROOFS WITH GUTTERS till Zi GERARD TILE LAYING (NOT GERARD SHAKE),LINING UP FIRST — ROW To insure proper alignment when laying the first full tile row, lay two rows simultaneously. The first file is laid as normal,then indent the second row 1 to 3 pans and lay the tile above. Repeat this process across the roof. (See III.) ROOFS WITH GUTTERS When installing Gerard panels on a roof k that has gutters,the first batten may need to be reduced to a 1"X 4" (25 X 100mm) this will allow water to discharge into the gutter(See 111.)Or raise the gutters. ,�'36 ti9. 0 Where valleys exit into the gutter,a splash m pa diverter may be required to prevent ml overflow. 03 0 SPECIAL INSTALLATION DETAILS. Generally, these special details will apply for Gerard Shake panels as well as Gerard Tiles. K in doubt contact the Gerard Technical Services division. BATTEN SET OUT WITH STEPPED FASCIA When this situation occurs,a short course is needed at the fascia. Always start the first full row 141/4'(362 mm) from the longest fascia length. Work up from this point installing the Gerard panel battens. Where the fascia steps down, work down with the batten spacers to the fascia. The short course at the fascia is measured, bent and cut the same as for the ridge cut panels. The short course is installed the same as ridge panels. Use 1"X 4"(25 X 100mm) to replace 2" X 2" (50 X 50mm) \ battens(See III.) j FASCIA LONGEST FASCIA LENGTH AIR CONDITIONER OR SWAMP 1 COOLER RESTING ON ROOF When the unit cannot be removed,tile pan SHORT COURSE should be installed down both sides of the unit. Make sure the tile pan exits out onto USE V x 4•(25 x toomm) the Gerard panels at the bottom of the unit. / The perimeter should be boxed in. The back of the unit will require a crickettsaddle for weatherproofing. The cricket/saddle F must drain into the tile pan on either side of the unit. G P ®Gwrafa Roofing Technologies,2001-03-01 Page 59 ..6ERARDr 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 5 RAKE AND ROOF-TO-WALL DETAILS AWALL TILE SEALANT 14--ORIGINAL FLASIMM TILE PAN TROUGH 24 GUAGE L GALVANIZED 2 x 2 BATTENS (50 xsom„,) ,x a BATTENS ON EXISTING ROOF r J as x,comm) aK- If py WALL REMOVE EXISTING ROOF IN C; B STRIPB_9-WIDE BATTEN ORIGINAL FLASHING STRIP 6-8- =r TJ(ISTING WIDE (61i i. TRE 2 x 2 BATTENS WALL (50 x SOmm) ORIGINAL FLA%UNG E%ISTINC ROOF TILE PAN TROUGH RAKE Z-BAR To keep trim caps aligned and protect rake-rafter boards, use the Rake Z-Bar to ROOF-TO-WALL FLASHING A,B,C create a ledge to seat the trim caps to. An alternative to the traditional method of (see 111•) upturning the Gerard panel against a wall and counter flashing is to insert a the pan on top of a 1 X 4 (25 X 100 mm) and counter flash over the file pan.(See III.A) When windows or other obstacles obstruct the straight line of upturned Gerard panels against the wall,the following can be done: Remove the existing shake in a line from fascia to ridge 4' (100 mm) out from the wall. Insert new tile pan into the slot created by the removal of the existing roofing material. The new tile pan must be slipped up under the existing Z-Bar roof- GERARD TILE-PAN METAL D to-wall flashing. Gerard panels can then This material can be used on the rake edge be canterlevered over and butted into the for weatherproofing,and eliminate the need wall. (See III.B) for a bend-up on the Gerard panels. The fascia must be notched to allow the "Tile- For areas not covered,consult the Gerard Pan Metal” to exit. The entire "Tile-Pan Technical Services Division. Metal" is covered by the Gerard Panels during installation. (see-111.) RGERARIrPage 60 0 Gerard Roofing Technologies,2001-03-01 t 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 6 TRIMLESS RAKE DETAIL APPLY A BEAD OF SEALANT(1 PART URETHANE NON ACIDIC)ON TOP OF THE GERARD DRIP-EDGE METAL RUNNING DOWN THE RAKE AND ACROSS OTHE TTOM AS SHOWN. (2'X 2"GERARD PANEL BATTEN (1"X 4"COUNTER BATTEN 0 (1 X 4"COUNTER BA ; 1'X 2"OR 312"X 3/4" e GERARD DRIP-EDGE FAS EVERY 24". METAL(PAINTED GLOSS a SCR /RUBBER WHITE BROWN OR GRAY) e W ER OR 8p GAL WITH SEALANT EXISTING SPACED RAKE RAFTER SEAT NEW GERARD SHEATHING SHIP LAP GERARD ST O E TRIMLESS RAKE STARTER-BOARDS (1"X 2"TRIMLESS COATED FASCIA METAL METAL DOWN ONTO RAKE BATTEN (31/2 OR 5-FACE) SEALANT BEAD TO 2"GERARD DRIP EDGE METAL THIS PROVIDE A METAL MUST JUST COME PAST OR WEATHERTIGHT SEAL MEET DIRECTLY AT THE FASCIA. GERARD TRIMLESS RAKE METAL TONE- COATED TO TCH THE GERARD ROOF COLOR) NOTCH THE GERARD FASCIA METAL TO ALLOW THE GERARD TRIMLESS (1'X 2'OR(3/4"X 3121 RAKE METALTO EXIT.(SEAL AS GERARD DRIP-EDGE METAL NECESSARY) © SEALANT .��':%, iii ��;:�'.• RAKE GABLE TO HIP INTERSECTION 10V GERARD TRIMLESS RAKE METALTO EXIT OUT ONTO SURFACE OF THE FIRST GERARD PANEL \�; ��\`♦. BELOW THE H RAKE INTERSECTION AS SHOWN GERARD PANEL(TILE OR SHAKE)SHOWN CUT&BENTS:� ♦ . CUT&BEND THE GERARD HIP CAP ' ♦�., TO FIT DOWN INTO THE GERARD DOWN INTO THE GERARD Z.\` TRIMLESS RAKE METAL(SEAL AS TRI MLESS RAKE METAL. e. ♦ �., NECESSARY) SPECIAL NOTE: \♦ \ ♦♦ ♦\ . �����\ ♦ .�\ .�♦ Illustrations shown depict the Gerard . Trimless Rake Metal installed over existing spaced sheathing after removal of the existing wood shake/shingle roof. When roofing directly over the existing wood shake or shingle roof,the following materials are to be used: A. Gerard 3 1/2"Drip-Edge Metal(Instead of the standard 2". B. Gerard 5"Stone Coated Fascia Metal (Instead of 3 1/2") C. All other metals in drawings 1-4 are the same. 0 Gerard Roofing Technologies,2001-03-01 Page 61 GERARD' i r j +i �-�'•_y_ �i����% �/I//Al "�5ip IN � j i NAME UEko pp M 91 :.,, ;::'•��j � :�:,;:--�•�•���/ sig .��� :..._,; ,,"•. _ viii . \1f _. .. Cs .. . .. .. i � I ;ml �t�'��o.���ir�;;'-����ii ��/�%.: ."�%%I%%�i��,/'�':,,��%%�/ 'iii Ao iii�NO aj mi I'l 11-1 I I IR I I A'I I I I ■ • . . OF All 6 ���;iii, •��� �,/�j YEN MW .% 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 11 SHORT VALLEYS/WATER DIVERTERS SHORT VALLEYS This situation occurs when a valley exits onto the roof surface well above the fascia. An extra valley cut panel is installed on top RAKE BATTEN of an existing panel so that the valley metal A B is concealed and held firmly in place. Keep the valley cut panels tight against the valley side walls so that the extra valley cut panels do not impede the water flow. (See III.) VALLEY WATER DIVERTERS'V'TYPE Gerard recommends the use of custom manufactured crickets/saddles for large RAKE BATTEN roof protrusions,following is an alternative. FIELD MADE DIVERTER: Gerard panels can be cut and bent to be used as water diverters to prevent pooling A �\ of water behind large roof protrusions not exceeding 48' (1200 mm)in width. When roof protrusions exceed 48' (1200 mm) in width, a cricket/saddle made from galvanized metal should be used. An alternative method is to install the diverters,so the water flow is shed around BACK LIP the protrusion. 3" When making a diverter, obtain the bend lines by marking a large triangle onto the BEND LINE panel by measuring 2' (50 mm) in from 1 3" each side and 3' (75 mm)down from the CUT LINE back lip in the center of the panel. (See III.) 1" "L ® To obtain the cut lines,add 1'(25 mm)to the bend lines. (See III.) Single direction 2" diverters are made by measuring down from the back lip 6' (150mm)on one side and 12'(300mm)on the other. A SPECIAL INSTALLATION DETAILS: Generally, these special details will apply for Gerard Shake panels as well as Gerard Tiles. H in doubt, contact the Gerard Technical Services division. t M:,�IGERAR[r Page 66 0 Gerard Roofing Technologies,2001-03-01 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 12 SEVERE WEATHER/SNOW AREASNALLEY DETAILS \\ \ \ 18"wide,double splash diverters. + FILLER STRIP(1"x2") Underlayment / Ice and water shield is applied under the valley and up and over the valley side walls. ° CHIMNEYS AND/OR ROOF-TO-WALL \ Fascia metal shall be Where the roof file meets a chimney or trimmed to fit around wall, install counter flashing to insure full valley exit point to weather protection. (See Illustration.) allow water to flow a freely over the entire SHAKE AND MISSION TRIM 18•MIN. width of the valley. For severe weather conditions, it may be jnecessary to use a pliable type flashing material to provide a weathertight seal at FLOW LIN Y OW LINE ER AT THE %'MINIMUM trim intersections.CLOSED GERARD VALLEY/SOLID PAST FASCIA \ SHEATHING ICE/SNOW MEMBRANE Gerard recommends an Ice-dam protection membrane be installed where the average temperature is 25°F VALLEYS Store the panels used for cut sections (-4"C)or less. RE-ROOFING OR SOLID SHEATHED inside, or warm them prior to cutting and ROOF DECKS: bending. To prevent leakage from the freeze/thaw An adhesive "self stick', "Ice/Snow" type ice and snow build-up along the fascia of underlayment beneath valley metal is SNOW GUARDS(SNOWFALL AREAS) perimeter. Membranes for this purpose are recommended. It should extend a PURPOSE: generally manufactured from rubberized- minimum of 9"(230mm) past the edge of To prevent large sections of snow and ice type material in rolls 3 feet wide(900 mm) the new valley metal. Valley metal width from sliding off the roof. Commercially it is recommended they be installed up all shall be a minimum of 18' (450 mm)wide available, steel-type snow guards can be valleys. with two 11h" (38 mm) splash diverters. secured to the Gerard panels out of the Valley end laps should be sealed and be a main water channel with sheet metal a When installing Gerard in severe wind minimum of 6' (150mm). Make valley screws and then sealed. Follow the snow or snowfall areas,special fasteners may panel(cuts)as long as possible to eliminate guard manufacturer's installation be required. laps close to the valley pan. This valley specifications for the correct spacing. metal can be used for new construction. A Generally, these special details will SEVERE RAIN AND SNOWFALL AREAS apply for Gerard Shake panels as well as WOOD/STEEL OPEN RAFTER/TRUSS In heavy rain or snowfall areas, it is Gerard nom. ff in doubt contact the FRAMING: important to take special care when Gerard Technical Services division. In addition to the above requirements, installing Gerard. The following when open framing is used a reinforced preventative measures may be required: self supporting underlayment shall be applied around the fascia perimeter and down the valley to prevent sagging of the ice/snow water barrier material. (See Important Note on page 1) Open valleys are recommended in freeze- SEALANT r SLOT CUT INTO thaw conditions to prevent ice damming. 2 x 2 BATTEN (50 x 50mm) COUNTER FLASHING i WALUCHIMNEY EXTREME COLD CONDITIONS TILE Gerard panels have been installed in various cold climates the world over with no detrimental affects to the surface coating. During installation extreme care is needed when nailing the panels on the 1 x 4 COUNTERSATTEN roof. Hand-nail the last 1/4' (6mm) of the EXISTING ROOF (25 x 100mm) nail or use a nail punch to seat the nails. 0 Gerard Roofing Technologies,2001-03-01 Page 67 MWERABIr 5. SPECIAL INSTALLATION PROCEDURES SPECIAL INSTALLATION PROCEDURES No. 13 SUPPORT PANELS FOR HEAVY TRAFFIC AREAS For Added Support in Heavy Traffic Areas 1 i ice_ In areas where additional support is needed Gerard Support Panels may be i used.For example:areas around a second story wall where painters and _ window cleaners may be working, chimneys or skylights etc.A pathway from the eave to the area can be installed by placing the Gerard Support Panels under L the roofing panels. INSTALLATION (1)Over an existing roof using vertical counter battens.(Fig.#1)Place"Counter Batten Inserts"between the counter battens.(Fig.#2)(When using only 2x2 horizontal battens, the Counter Batten . 1 Inserts are not necessary.) (2)Install horizontal 2x2 battens and place the Gerard Support Panels between. (Fig.#3) (3)Align the roofing panels directly over the support panels and nail to the horizontal battens. i 0 Gerard Tile Support Panel © Counter Batten Inserts 314"x19"x8' Gerard Shake Support Panel MGERARD8 Page 68 0 cid Roofing Technologies,2001-03-01 GERARD Beyond the Forces of Nature.Tm Visit our web site at:http://www.gerardusa.com Gerard Roofing Technologies,955 Columbia Street,Brea,California 92821-2923 Metals USA,Inc.,Building Products Group FAX 714-529-6643,714-529-0407,1.800.23ROOFS(237-6637) E-Mail:info®gerardusa.com Notes •ej, 15,cwm,cTon COMPANIES INC. 11919 Larc!ndus;rial Blvd. Office:(952)895-9288 t ' Burnsville. M%-, r,,�W. 89-ft! shmuo owreanrry" X 77�j . .1"A j S i � ,-�-- - 1A\ Vp e Note-S • . `Quality through Integrity' 03/18/2002 MON 10:43 FAX Q001/007 Biorkstrand Companies 952.895.9288 Fax: 952.895.7411 C )T 4 G)JQ�C)- A,)a -� Fax- rj S pe-c To: L LN C/ A NJ From 1.l /,z 1~ ��e-9F^ Fac des_ DaW Ree cce T3 Urgent �olr Review 13 Please Comment Blease Repo► 13 Please Recycle • Co'nments: A7-TN., -� LA CONFIDENTIALITY N0710E: The document(s) accompanying this fax contain Information which Is legally privileged. The information is intended only for the use of the recipient named above. If you are not the Intended radpi94 you are hereby notified that any disclosure, copying, distribution, or the taking of any action In reliance on the contents of this telecopied information except its direct delivery to the intended recipient named above Is strictly prohibited.If the Intended recipient is unknown or no longer available notify sender by telephone Immediately to arrange a return of the original documents. 03/18/2002 MON 10:43 FAX 2002/007 GERARD CUSTOMER SERV 17142561476 03/15 '02 09:30 NO.676 01/06 National Eval ation Service, Inc. 5203 Lumbng Pike,Su 600,Falls Chum,Virginia 2204 -um Phone:70=3193 2187 Fax 7031931-Ms COA>iCDI7N(]L. webs 'www.natmi.org NATIONAL EVALUATION REPORT Repoli No. NER-423 Capyrlghf 0 2001,Aladonel Evarusaovr•b` Wbv,Inc, Re-Isaued June f,2001 COATED fi!'TE,13L Rooibwa PANELS grade, or better, Douglas fir or other species having a- spee fla gravity of 0.50 or greater.Steel ba2ans are hqt GERARD ROOFING TECHNOLOGIES shaped sedons with a 1117 lin.436 mm)minimum height, '8bS COL,NII em mw fabricated from minimum No. 22 gage I0 c=in. (0.64 BKFA CALIFORNIA 02821-2923 mm gslvantmd 9881-Battens are ass oMure wn Fig1 www.getardusa.com of this report: 4.3 Roof Slope and Underleym®nt 1.0 SUBJECT 4.3 Stone4� Tile and Shake Panels shall be 1.1 GerardG Stone-Costed Tile and Shake Panels Installed on roof slopes of 2112:12(20.8 percent slope)or greaterwtth an undedaymentoftwplaye1g No.16organto- 2.0 PROPEMY FOR WHiCH EVAIAIATION 19 SOUr%Rr fiber Felt underlayment,complying with ASTM D226,Type 1. Where the roof slope is less than 2 '112;12,the panels 2.1 Roof Covering ClesOcatlon are limited to use as a decoradve roof covering only,and 2.2 Wind RnaIstance shall be installed over a roof covering sy4em In a000r, 23 Wes%or Resistants dance V*h the applicable code. 3.0 DEsepip110N On all steep slope roofs(greater then 2 112;12),Where the January average fern ra is 25°F (•4•C),or less,or GorardO Stone-Coated Tile and Shake panels described where ftru is 9 Rossiblltfy of Ice dams terming along the in this report are uwd in roof obverings over new and eaves Causing a bsOMM of Weser,an ice shield shall be ods9n6 roofs, installed in accordance with the followtng: The roofing panels are formed from mild steel complying • spaced or sotld sheathing and two layers No.16 Corona wlthASTM A063 Structural Gnsde33,minimum,and have lays,No. 3D in pafsdcllons adooppting the'UnlfwM a zinc-galvanized G90 coating coMpMng with AMWA924 Build�inot Code) oigank4lbe c It undedwnent shall be or a GalvalumeW AZ50 coating complyfig with ASTM A7Q2.The steelnets have a baked-on primer on both •Solid sheathing and two layers No. 16 felt applied, sides w1h a sam g oss wash coat on the underside,The shingle fashion,solid-cemented between the plies or a base metal thickness is 26 gage[0.0159 In.(0.40 morn. waterproofing membrane®hall extend from the saves Atterths panels are formed,the upper surface and flange edge to s•point 24. In. (610 mm) m irdmum Inside the edges are twated wlih cnished stone chips bonded to the exterior wap line of the building. Felt layers or water. • {panels with en eorylio resp+. A clear ecrylio overglaze is prooflne membrane shalt also nm th a full length of the applied to the panels to complete the press. metal valleys. Tile nels ore 45 314 In.(11 tit mm)wide i y 1312 in CW4 mm ,4x4 New Roofing AppiicaEipn )ddeep. • ----•-•--- ---- •—--•--•-- • iTdebyi 5-in'F."" STia>Ce panels are 44 al4 in. 137mm j (394 mrn)deep, Intemellorlal do, the 1900 dbhdDAY&Stang Code,orthe 1997 UnlformBuIeg Coda the roofing panels, 6elvalume!s a registered trademark of EIEC interna- Code, C1assA,nonwmbustibie. aredesignedtobe Gonal Inc. Inelalled on wood erateel battensplaced 14 va In.(388 mm) on center.over spaced or solid shhooming, 4,0 INSTALLATION Wood battens are attached to the supporting framing 4.1 Genaml members,spaced 24 in. (610 mm)an oenler,maximum. wb I5 galvanized Neils of euifidant length to pentrote Gerard®Stone-coated Tile and Shake Panels shaft be atlesst 1 in.(255 mm)into file framing member.When U4 ins6alled on wood or steel battens spaced approxImataly In. (25x102 mm) oounterbattens (Installed parallel to 1412In.(366 mm)on center over open rafters,spaced or framing) are uaw,wood battens shalt be attached with solid sheathing,or an adsting roof covering in accordance 16d galvanized nays spaced 12 In,(300 MM)on center, with the,followIng: Steel battens are attached to the suppor4ng framing 4.2 Bbttens and Counterbattens members,spaced 24 in. (610 mm)on center, meornum, Wood 17atteR9 Bre nomina 2x2,in. 51x61 mm and Wth tm No, 10xag in. (1ti.1 mm) oorroslon-reslstant aounterbatians ore nominal 1 k4 In.MAIO02 mm)standard ceMe�'sd shsetmetal screws spaced 24 m.(810 mm)ort fou IIEf7oft e bred to the a prodrug and dam-4 tat srrb Amt 69 the pliarctt to�a� �ry�dw r� 16 ltidranya 'psrjbrmed t►Y die 1► alai Svglrratian S�»dc for. fi�j, m does oat melte ?Wwf artier to din in tlrls rppoR or as to prava e+Dveread lry Ai dtsrlatrnet 9u car.tea rs not I(mitad�toT iaad l I���s reaart Lt nAtireQ m Orrt IrneCd»fnn Iie�wAfwref 03/18/2002 MON 10:43 FAX Q003/007 GERARD CUSTOMER SERV 17142561476 03/15 '02 09:31 N0,676 02/06 Page 2 of 8 Report No.Nift4Z I Panels adjacent to the ridge are said adjusm by cutting on Cless B:When a Class B roof covering Is required over an bending vertically, exbft non-rated roof covering, Ineb ar_squired shag be as Valleys are framed using wood or ateel battens spaced 61 . described for the Class C roof with the following addition: (152 mm)apart,fatitened on both sides of the Valley.Va0 Minsrai-surfaced 7Z pound cap sheet, eornplying with ASTM rare frarned to receive No. 28 gage [0.016 in. (O.a.1 mm D390l3, shall ba fastaaned in place over the e�dg with tASTM can it mewl flashing which extends out at I omum material with 2 In.(51 mm)minlmum head and side laps,prior 3 In.(76 min)On beth sides of the center line.Valleyflasfrl to the application of 1x4 in.(25x102 mrh)caunterbatisns and end laps are 4 in. (102 mm)minimum.Metal valley}lash 2x2 In. (51 x51 mm)battens.The cap sheet functions as a shag have one layer ofType 30 felt undedayment,so in.(914 f eresisflva sheet and is permitted to be used to satisfy the min)We,under the full fleshing length, undedayment requirement of Section 4.3 of this report. All 1b1f*Apanels shall be fastened to the roof prior to Duttih ' Ae sn akemat ve to using rninerai•suriaoed 72 potrrrd cep panelstbrplacement at hips,ridges orvaileys.The panels a sheet for Cless 9 installations,an Underiayment of 1112 in.(39. 9M99ared Q minimum of one module,and are fastened to mm)thick foil-faired fiberglass batt Insulation or one layer of battens with five ad galvanized nails,11,2 in.(38 mm)long, Blk Corporation's 'Verashield Undedayment'.is parmlttsd to No. 10x 11& In. (W mm) gaimnbmd sheat metal screws be Installed.Installation shall be with the foll face up and 2 in. Fasteners ars positioned 4121n.(36 mm)from the center of (61 mm)headlaps over ire erdsyng nyof surface prior to the ffm concave and along the down4urned edge of the panel apps n of 1x4In.(259102 mm)t ourrtarbottencand 2x2 M. Care shall be exercised In nailing to avoid etrlldngthe flnish (61x51 mm)battens. surface of the panel• Class A.., When a Moo A roof covering is required over an Ridge and hips shall have a minimum 2 in.(51•mm)nomina wdsting non-rated roof covering, Inrtelbgon shall be at Mickness and projeetappro3drru"4 In.(102 num),minimum desalbod for the Class C roof with the following exceptions: above the rafters ar existing roof surface.The panels shall b e One layer of 114 In,(e.4 mm)thick minfmum Georgie pacific fastened to the side of the ridges and hips after mitering Dens-DwAs ovaria eat followed I zxa in, cuing, anO banding, and shell then be capped with the (57x51 mm bathers SFta,l be lased directly over exist) Appropdate trim and finished as the regular panels. ) p Y ng -shakes or shingles mechanically fastened to the roof deck) Gable ands shall be oepped with gable cep pieces, rake or orattachedto 1x4 n.(29"1 o2 mm) c ountarbattens;or barge molds, or ir�d�rldu.Iirntr kelps. •One leyer or Type G3 Cap Sheat;granule aide up,shall be Roof 01=n8s shall be flashed wfih flashing formed to match placed overwdsting shekas orshingreefollowed by nominal the&haps of the panels. 1 x4 in.(Mxl02mm)counterbattensrneohan(callyfastaned 4.4.2 Class A. In jurisdidons adopting the 90GA Natant to the roof deck Nominal 2x2 In.(51 x51 nvn)battens shall BaffiftGOdWY999ftreroofpands Man installed over spaced iae mechernlcally fatat®md to the norrdnel 1x4 In. (25x102 orsolldahealhirp cevetedwlth minimum 1/2In.�1Z.7 nim thick mm) courrterbatteru ibllowed by lila In. (12.7 mm) thick gypsum board-or 114 In. (BA ram thick Oso Fa Deny-peci� FS14fsced bait and blankiat,fall face up, pieced between re each nominal 2x2 in.(51x51 mm)batten naw,or mm) a trans fastened to the d followed by 2K2 In. (51x51 x Gerard foam InserVinsub on and support panels over • mm)battens inrtalled as desarlbed in Section 4.4.1. 4.5 Reroofing Application existing wood shake or shingles shall be plaadd above the vartical nominal 4x4 in. (25x102 mm)09unterbattens and Gerard@ Stene-Coated Tile and Shake Panels shall be between the horlaontalnominel292h.(61#51 mm)bat# n, Installed over aft&V wood shake, wood shingle, asphalt In all four assemblies the roof panels shall be attached to shingleorgravelsurlaoedrooBng,subjscttotheconditions set the 2x2 in.(51X61 mm)battens, forth here and providing the roof slope Compass with Section 4.3 ofttr&report SaVans.end counterbattens shag belnstaaed 4,6 Wind-rye imtent Assembles In aomrdanca with the applicable code.When Qerarde steel "- nffJon In jurisdictions utilizing the %997 unlfarm Building Panel assemblies ere installed over ejMng classified roofs, �� to sure B Orme where the basic wind the cJssslflcetion shag remain lire same. speed does not @=Bad 80 mph(128 km/h,ih$building Freight For insteliat'Jone over e0dating bunt-up roof ooverings,ell loose rs less than 40 ft 02182 mm),and installation is In accordance gravel and debris shall be swept off.agg;w s jr,the piles shall �1 SeWon 4.4 or 4�5 of this report.II'r jurlsd'rG4ions utlf¢ing — -b&•0*•end r�aHed-flat.-f�issd•perimeEero.-awr2 _,_.. thsL21Wnf=figj0nj` u �o s-grsvel ddln9 de.,.J.1e.2000Jp6arasflopgl ...... stops,shag be covered by the Gerard roofing system.Where ReWentle/Code,the i 996/r mallbne/Ono and Tvv Army the system Is installed over intsdrirI gutters, a fascia board P"Mg Cade,the BOLA Nedonal Suaft Codulrs9a,and rMled tnfhe rafters shall be provided and Installed outside the the 1 Beg 801W-d SLaWng Code the mwdm4rm allowable gufter. wird uplift pltsaure In as shown in Table 1 of this report The balance of the installation shall be as desalbad in Sedan 4.0 Class Ct Wood shake and wood shingle ridge and hip caps of this raport. shell beremoved.and ft awourg rudooverlho cut back flush 4.7 structural Diaphragm with the bbsds er barge Dover.Nominal 7 x4 In.(Ox 102 arm) Phra m wood counterbattaens are installed parallel to the framing St7vcdrral roof diaphragms using the roof panels described In erpecrdloular to the eaves)at a maximum spacing of 24 in. this report shall s constructed as fdbws: 10 rnm)on oentar.CoUntarbattene shag be faetaned to the ming members using nails ofsu Relent length to penetrate Nominal 199 In. (2414162 nom) standard grade, or better, i in.(25 mm)into the framing member or through minimum 3K Douglas fir sheathing or sheathing of other spectres having a in.(19.1 runt)thick shealhing,Nall spacing is 12 in.(306 mm) weeific 9ravity of 0.50 or greater,spaced a maodmum of 91/2 on center.The dlarnond point of the nal;sliall be fully exposed In.(241 mm) on center shall be nailed to framing In aceor. on the underside of the sheathing. Nominal 2x2 in. (51 x51 dance vdal the eppllce@o cede,The fra ming shall be spaced MM) battens are spaced 14 In In, (368 mm) on center for a maximum of 24 In. (610 mar on canter. Wood battens, Gerard shako panels, and are nailed to the counterbattens oounterbattene and the roofing panels are installed over the using 16d gelvan�ed nails. Nailing shell be done to prevent spaced sheathing in accordance w th Section 4.1 of this spatting the battens or counterbattens. The panels shall be report Fasteners etlaohlng the counterbattensto the roof shall fastened to the battens in tate same manner as described in penetrate into the framing and shall be VAhtn 6 in.(152 mm) Section 4.4 of Eras report.New flashing shall be Installed over of the oounterbotten ends. and around all existing valleys,vents and chimneys In actor_ The msuldng dlephraom has an aRrx4mmw choor ftf 4 an rhrm 03/18/2002 MON 10:43 FAX 2004/007 GERARD CUSTOMER SERV 17142561476 03/15 X02 09:32 NO.676 03/06 Re ort No.NB -M Page 3 of 0 merr+benri In an unblocked diaphragm,with name 6 In.(152 8.7 .BRANTZ Appraisal 1261965. mm)on owbrat the edges and 10 in,(264 mm)on center 6.8 Test in Via few ofthe plywood.The m�dfnumaspect!ratto 184;1. �r'k Assaf t of Hailstones. pr�noe of Roof mon. Diaphragm deflections.based on using is=in.(11.9 mm) WeMMIngs to.Impact of dInuial prepared by Common• thick CDX plywood,shad be estimated by using the follow- Report CSIR rc and Industrial i Reseer s Orgenly KJ, Report CSIRO, D®R, August 'i 975. signed by fGJ. Ing equation. Martin,officer conducting test,and FA Blakey,chief of A= 5YO18EAb+ LQ59600+0.003384L+ Y,(&X'2b divlelon. For SI: 6.9 Test report, Simulated Wind and $naw Load Tests, prepared by Department of Scientfilo and IndustrIal A- 361 YOMEAL;+WJ2347+0.0861-+ 25.41;(AA12b Research, Aucldand Industrial Development pMsion wh®re. signed by'J.RPbrennce 6171, dated June 6. 1979, A = Area of chord cross mon[(162(mmol 5.10 Test report on Wic Loading, prepared b Ione 6 = Diaphragm width(it(mmn Twang Mon. Report To 128, dated July 23 1�Sao, signed by Professor K.P.Starx E= Edasfuc modulus of chords[lbW(kPa))(per AFPA-ND3) 6.11 Test report.on ultravlolet right tesling. re d L Diaphragm iNGM[ft(mmN Wakefield Labor2torise, Limited, Report 98 0riot v = Maximum shear due to design loads in the dlrecHon Augur 18,1983. under consideration pbfNt(N/m)) si.1Z Test Report on Test Record 1.Class B fire resistance of reroofing over Class C olIp�nic felt shingles,and Class (in,(mm)) A fire resistance of remonng over CIM A fiberglass shingles.Test Repot on Test Record 2,penstradon test E(A.XJ-Sum of Individual dwrd-splice slip values on both of 200 ib iced wRh 3 indt dam ebur steel plate. Test side of the diaphregm, each Imuldplled by Y, the splice report on Ted Record 3,wastheronletertest,2h00-hour distance tD the nearest support carbon arc, performed by Undemnfters Laboratories Calculations for diaphragm deflection shell account for the �,,1969Ra 25966,Project 65NK17073,dated February usual bending and shear components 6+s well as any other group leader, Fire ned by Kenneth DepIX art nt,and Wayne factors,such as trail deformation,Which will contribute to the A. lVaInfelder, associate managing engineer, Fire dellerlion. Protection Department. 6.13 Underwriters Laboratories Ino.written reply/opinion on 5.0 IDENTIFICATION modifications to erasting Gerard the and introduction of iaanels or bundles of Gerard Stone-Go.-Od Tile and Shake Gerard shake.Lelterdeted Fsbruary7,1969,signed by Panels shall bourn label indicating the manufacturer's name, Kenneth D. Rhodes, engineering group leader. Fire address,product name,and this Evaluation Report No.(NER• pro't'ection Departmerrt,and William G.Mershall.semor 423). engineering anslatant,Fire Proteotlon Department, 6.14 Test report on wind-driven rain using a 2;12 roof slops, 6.0 EVIDENCE SUBMITTED pproppared by Underwriters Laboratories inc., File 121a59t3,Ptged 9ONK6%66,oaten may s,1 goo,signed 6A Mewb0turees domorlplIve and installation by Roger Anderson and Kenneth Rhodes. reeorrtmendations, Referahm 08.97. 0.15 Test report on wind-upllit resistance, prepared by .6.2 Test report on Class A fire resistance In accordance Underwrltsrc Laboratories Inc„ Files R14066.2 and With ASTM E108(UL 790), prepared by Underwriters R14066-8, Project 9DNK6fe7, Issued May S1, 1990, Lalmlodu Inc.,File R12896187NK4698.dated June revised September 19,1990,signed byGreg Rezak and __.._._. . 24, 1967,signed by James M,O'Shea wind R.L.Dore- Kenneth Rhodes. 6.3 Fire 14"stanoe OsUffioallon Tests in accordance ym design,prepared by Research and'Code Development, ASTM E108 (UL 790), performed by United Stites dated June 1992 (revised September 4, 1992), and Testing Company,Inc„signed by Michael S.Elliott and additional calculations dated November 16, 1993, Pebids V.McCulien: signed and sealed by T.H.Carter.P.E. - 6.17 Test report on radcing shear.prepared United&teles Glassifrostton Report No. Delia Tasting Company, Inc-.Test Report 135038-1,dabd May 13, 1992, sighed by Michael Seaton, P.E.. and B LA 21024 630-82 David Pereg. B(Over Existing LA 21992 11.30-M 0.16 Test report on wind driven rain and static pressure uplift Roofs) (Addendum to LA 21557) Perortnance tests using a 21/2:12:rootdops,prepared C Test 5 LA 40231 3-27-84 dal d Many 8, 19992�siD by Reichard Sa�mbella.603, B.4 Test report on static pressure uplift,prepared by Con, 6.19 Test report on Class A spread of frame test in acc&- M0110M Research Laboratory, Inc., CRL Test 4170, dance with ASTM E108,by Underwriters Laboratories datedSepterrber26,1984,signed byAA.Balchn,Mky. Inc,,File R12596.Project 82NK11096,dated June 22, 1 DB2,anod bbyy William G.Marshall,senior engineering 6,5 Englnewing calbulatleons for wind design,prepared by assiston Eng(n'eering Servlces,0®p!.411,and Dough Johnson Engineering, dated Oowbor 8, 1967,signed as C. Miller, engineering team leader, Engineering and sealed by Gary D.Johnson,P.E. Services,Dept 411. 0%,%A T. .I . .. • • ... ..r. 09/18/2002 MON 10:44 FAX 2005/007 GERARD COSTOMER SERV 17142561476 03/15 '02 09:32 NO.676 04/06 Page 4 of 6 Repart No.NBR-428 1980,and Test Report 176876,dated October 9,1990, 626 Underwriters Laboratories Inc., TOM Report File sgned by Mk nael Seaton.test engineer,and Stephen R12254, Project OONK11270, dated Odobor 9, 2000, A Castle,manager,Engineering Departawd. containing ffm tests wnduCted in accordance vitt 6.21 Reportof static,transverse uplI t loadtests, by ASTM El 06 for Class Afire resWunrice ciasocatlon on RADCO,Test Report RAD-186,project Nc a9,issued Panel assembly as desatbed in section 4,6 Olass A Jane 1993. "caption S,synod by RogerAndammn,seniorenginaer assodate,andDouglas Q.Miller,angineerteam leader. 8.22 UndmTltens Labiratorles Ina, Teat Report .Flee 6,V Underwriters Laboratories Inc., Test Report Flle R125M Project 93NK11426,dated Pebruary3,1994, 1119254, Pre�ec�9DNK46B31, dated March 21, 2000. eontairift fire 'tests conducted in accordance with cor►t8ining firo tests corducled a accordance 00, ASTM 11706 on panek will an alternate base cast and ASTM El 00 for Gass Afire resistance dae1fication on panels installed over wood sh(hgier and shW=,signed panel assembly as described in sectlon 4.6 less A by Wimmm G. Marshall, engineving associate, and n 3 and Cissa 8 eltmmalive,signed by Roger Dar81Qs C.Miller,engineer team leader. Anderson.senior engineer associate, and Douglas C. 6.7.3 Unde wIters LaboraWes Inc„Tart Rspport File 812596, Millar,engineer team leader. . Pr*ct96NK26630,issued Novembar27,1996,revised Apn'l 15,1997,containing 2000 hourcarbon-am acceier- 7.0 CONpiRIONS OF:USE eted weathering teats on panels with an alternate base The National Evaluayion service Comrnitteee finds that the coat, by RoperAn staff nghee enpineer assool- Giro�®„C�d Tile and Shake:Panels descn'bed in this ate,and James Hatcher,slafFengineer. amort comply wtth the requirements efths20001pfw►af/onsf 6.26 Undarwrltem Labotbortea Inc.,TOOROM Fila RUM, 1344114fing Oode,the 2000 Intemadond Resrdenf el We,the Project 86NK14487,dated May 27,1 .containing fire 1966 lnterneWal One and Two family Dws ft.Code,the tests owWuded in accordance with ASTM E10t3 for BOCA Naffonaf Btdl*g o4dog9f; Ih9 1998 Strrnclard Class Afire resistance classification on panel assay BLOIng Code,and the 1997 Uniform 13cdld i Code,subject ars decor W M sectlan 4.5 Class A exoepfJons 1 and 2, to the fbilm irV conditions: signed by Roger Anderson,seNor engineer assodate, 7.1 Prior to terooefing with the panels, the exlstJng roof shell and Douglas C.Miner,engineert�eam leader. be Inspected and approved bythe building official,when 6.25 Underwriters Lebomatories Inc., Test Report Mis re4ulM by the applicable coda. 812596.Project OONK19813, dated August.10, 2000, 7.2 This report Is subject b vomer El fire tests conducted in accordance with information on thaj� of thla repcinrL consult ASTM E108 for Claes A►fire ed In sea n 4.5cflonClas A the NEs Priodud Evaluation Lisffn or contest the NES. panel assembly as described hh section 4.5 Gies A 8 excei�4uirngerlaersavocla d Doa 0.Mlle.ainrtsern ed . c Table 1—REROOFING 6VER EY(ISTING ROOFS PASTENER R QUIREMENTS FOR ST'ONE•C ATED STEEL ROOF PANELS AND BATTENS cOUNTER404TTEN TO RAFTER OVER BATTEN TO EXISTING WOOD SFTAKES' COUNTER-BATTENz PANi'LTO (Q1y�sb e) WY-91ze) 13ATTEN ROOF DESIGN 7 in.spac id 10 in.spaced HGT WIND VVIND ABOVE SITE P FI' sheathIn sheathing SPEED GRADE EXP ROOF PRJ MSURE min. of (mph) (4) RATING AREA (iKIMI16 in.o.m 24 n.0.c. 16 In.0.0. 24 In.o.c. 16 In.o.a. 24 In.cm fasteners ..' _....�_.. ...�.... �_.C,�- ..�..._-_ ...�.... ..�-�.�,- 4� �� 1 •dam •-Z=i6d.... _ .1.tI8x3•.. each FOLD 95.5 1.4 In.0.0, i1• ic. loin.a.c. 10In.o.o. 9Cr6lW pend 1-16d @ 7 2-1 bd C 7 2-16d 0 14%x3 1-1 ed&1 2#W In each EDGE 54.5 in.o.e. in 0.a 10 In.O.C. screw a #Bxr seravy panel 70 ht.o.o, srxaw, 110 40 C 1-16d a 7 2- 6d 0 1-16d 4D 2-18d® 1#84' 1-164&1 In each FIELD 52.8 In.0.0. 10 .0.e- 10 in.oc. 10 In. o.e. screw #MW panel • 9Cr61N 1-16d Q 7 14W- 2-16d @ 1-16d&1 2 WWI' I-16d It 2 In each EDGE 126,9 in,ems- s 07 10 in.ox, #Wb screw #f%W panel in o.c. screw 12 screw 10 In.0.0. - 130 40 01-16d a 7 2-1 d Q 7 2-76d 2-16d Q 1#8W 2#8x3" In etch FIFI.D •e in.o c. Inj o.c. 10 In,c.c. 10 in.a.c. screw screw panel 2-16d @ 7 1-1 &1 1-#W' 7-#8x3- 2#6x3- 2$Bx3' 7-8d In EDGE 175.2 . In.o.c- ° screw a screw a screw screw each panel GO*0 7 10 in.ac, 10 in.ox. in o.c. For Sh 1 in.**25.4 mm,1 mph-1.61 kn*, Tpaf=0.047 kPa Notes to Table 1: 03/18/2002 MON 10:44 FAX 1@006/007 GERARD CUSTOMER SERV 17142561476 03/15 102 09:34 NO.676 05/06 Report No.NE A23 Pap 5 of I 28aelep �Bdtleo� 1 ' MISSION CAP F � � VxisW �RapauMo PM1nnn� J 77LE PANEL 15 1/2" X AS 8/4" a dm4 snow SKAKBr CAP B'+X7$1/4* � I • I g\/ v� pawn en e�.ad trr a1 p.nr- r SHAKE PANEL 161/2"X 44 3/4" Figure 1* - PRODUCT ILLUSTRATION . MISSION TRIM FRAMINS BMW'Rpyl"MING MMM r"Mff PLJ-.- :k:oN?av oR 6.a�a�En Ye+l�n ot,w,wu89a.Afa FOGS FOGE r*Vz XB r mar �R oP�zx�s�wP car�a um sro o,odvwo�nrm a� . fl! rpp STEEL, BATTEN 014ANNEL SECTIONS PAN&BATTEN C EL sooTx Ns yr ' F�:�...... fie Tr a wr��■�� T-A. 00-F li;ooll Now- OF Oka I�A1109", §//",/� +,r r 111115M) MA //// ii