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Page 2 of 6 NER-604 report for fire-resistive-rated assemblies. concrete is prepared in accordance with the manufacturer's recommended design procedure,ACI 318 and the applicable 3.2.4 Reinforcement: Deformed steel reinforcing bars, Code;see Section 4.3 of this report. complying with the applicable Code, with a minimum yield stress of either 40 ksi (275 kPa) or 60 ksi (413 kPa), The Reward Wall System0 shall be finished on the interior of depending on the structural design. the building with an approved 15 minute thermal barrier,such as minimum '/2 inch thick (12.7 mm) regular gypsum 3.2.5 Other components:Wood members in contactwith wallboard attached to the plastic cross tie fastener strips. The concrete for plates or windows and door framing shall be minimum Y2 inch thick(12.7)regular gypsum wallboard shall preservative treated with an approved wood preservative,or be installed vertically and attached to the plastic cross-tie naturatly durable species and shall be attached with fastener strips with 0.152 inch diameter by 1.5 inch long(3.9 galvanized steel anchor bolts complying with the applicable mm by 38 mm) coarse thread gypsum wailboard screws Code.Materials other than wood,such as vinyl,are permitted spaced 12 inches(305 mm)on center in the field of the board for window and door framing if approved by the code official. and 8 inches on center at the perimeter. Crawl space installation is discussed in Section 4.2 below. 3.3 Standard and Accessory Forms Reward Wall Systems0 forms shall be covered on the 3.3.1 eFORMS exterior with a weather-resistive barrier and an approved wall • Standard Forms 9-1/4 and 11 inch covering complying with the applicable Code or listed in an •Right Hand 9-1/4 and 11 Inch Corner Forms(long NES, SBCCI PST & ESI or BOCA International, Inc. leg 36 inches, short leg 12 inches) Evaluation Report.The wall covering shall be attached to the • Left Hand 9-1/4 and 11 Inch Corner Forms(long plastic cross-tie fastener strips with coarse thread drywall leg 36 inches,short leg 12 inches) screws. The screws shall be corrosion resistant and have .45°corner unit 9-1/4 inch sufficient length to penetrate the plastic cross-tie fastener strips a minimum of 1/4 inch (6.4 mm). The screws shali 3.3.2 iFORMS have an allowable pullout and lateral capacity of 70 pounds • Standard Forms 9, 11 and 13 inch universal(No (311 N). Negative wind pressure capacity of the exterior top, bottom, left or right) finish material shall be the same as that recognized in the • One universal 9 inch 90 degree corner form for applicable Code for the generic finish material or as listed in both left and right hand corners(Long leg 25 inches, the current NES,SBCCI PST&ESI or BOCA International, short leg 13 inches)(No top, bottom, left or right). �nc. Evaluation Report. • One universal 11 inch 90 degree corner form for both left and right hand corners(long leg 27 inches, For basement wall installations Reward Wall System form short leg 15 inches)(No top, bottom, left or right). surfaces shall be waterproofed in accordance with the • One universal 13 inch 90 degree corner form for applicable Code. The waterproofing materials shall be both left and right hand corners(long leg 29 inches, approved by Reward Wall Systems,Inc.and the code official, short leg 17 inches). (No top, bottom, left or right) and shall be free of solvents, hydrocarbons, ketones and • 45 degree corner form for the 9, 11 and 13 inch esters that will adversely affect the EPS foam. No backfill is forms. (No top, bottom, left or right) permitted to be applied against the wall until the complete flooring system is in piace. 3.4 Surface Burning Characteristics The manufacturer's published instailation instructions and this The polystyrene foam plastic used in the manufacture of the report shall be strictly adhered to and a copy of these Reward Wall Systems0 forms was tested for surface burning instructions shall be available at all times on the job site characteristics under ASTM E 84 to a maximum thickness of during installation. The instructions within this report govern 2.5 inches(63.5 mm)and demonstrated a flamespread index �f there are any conflicts between the manufacturer's FSI of 25 or less and a smoke development index SDI of 450 Published installation instructions and this report. or less. 4.2 Crawl Space Installation 3.5 Crawl Space Fire Evaluation The Reward Wall Systems0 forms are permitted to be The polystyrene foam plastic by BASF Corporation, �nstalled exposed in a crawl space without a thermal barrier Huntsman Corporation and NOVA Chemicals,Inc.used in the under the following conditions: manufacture of the Reward Wail Systems0 forms was fire tested in a full scale crawl space construction. The crawl 4.2.1 Entry to the crawl space is limited to service of space was constructed with masonry block walls covered with utilities; 3 inch(76.2 mm)thickness of polystyrene and a wood framed 4.2.2 There are no interconnected basement areas; floor construction. A 22 Ib (11 kg) crib was ignited in the 4.2.3 Air in the crawl space is not circulated to other parts crawl space. Installation in crawl spaces shall be in of the building; accordance with Section 4.2 of this report. 4.2.4 Ventilation of the crawl space is provided in accordance with the applicable Code. 4.0 INSTALLATION 4.2.5 Crawl space installation shall be limited to forms expanded from beads manufactured by BASF 4.1 Generat Corporation, Huntsman Chemical Corporation and NOVA Chemicals, Inc. Reward Wall Systems0 forms are installed in accordance with the manufacturer's published installation instructions and 4.3 Design this report. 4.3.1 General The Reward Wall System forms are The Reward Wall Systems0 forms are installed as formwork installed as formwork for foundation and basement load for either load bearing or non-load bearing walls for bearing and non-load bearing walls and exterior load bearing residential and commercial construction. These walls include and non-load bearing walls for residential and commercial foundations, basements and above grade walls and interior construction. or exterior walls. Structural analysis and design of the