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� <br /> m�`< <br /> PART 2 PRODUCTS <br /> 2.1 LiJMBER MATERIALS <br /> A. Lumb�r Grading Rules: NFPA,WWPA. <br /> B. Joists, bea.ms, all framing lumber: Douglas Fir, Hem-Fir, Southern Yellow Pine, <br /> graded under the applicable rules. <br /> C. Lumber Grades: All wood except Premanufactured Wood Trusses and Glue- <br /> Laminared Beams sha11 have the following minimum properties: <br /> Fb= 1 i 50 psi E= 1,400,000 F�=875 psi F�=75 psi <br /> D. Moisture content: 19%max. � <br /> 2.2 SH�ATHING MATERIAI,S :� <br /> A. Particleboard Roof Sheathing: ANSI A208.1, APA Oriented Strand Board with a <br /> span rating of 48/24; 15/32" thick. <br /> B. Gypsum Wa11 Sheathing: Moisture resistant 1/z" inch thick, 24 x 96 inch sized � <br /> sheets, square edges,water repellent paper faces. <br /> C. Pazticleboard Floor Sheathing: ANSI A208.1, APA Oriented Strand Board sanded <br /> faces. Material to be 3/4 inch thick, T & G. Glue all sheathing continuously along � <br /> supports. <br /> D. Telephone and Electrical Panel Boards: 3/4 inch Plywood. <br /> 2.3 SHEATHING AND UNDERLAYMENT LOCATIONS -� <br /> A. Sloped Roof Sheathing: 15/32 inch thick,48 x 96 inch sized sheets, square edges. <br /> B. Floor Sheathing: 3/4 inch thick, 48 x 96 inch sized sheets, tongue and groove �� <br /> edges. <br /> 2.4 ACCESSORIES ;� <br /> A. Fasteners and Anchors: <br /> 1. Fasteners: Hot dipped galvanized st�l for exterior and treated wood <br /> locatipns,unfinished steel elsewhere. � <br /> 2. Drywa11 Screws: Bugle head, hardened steel, power driven type, length to <br /> achieve full penetration of sheathing substrate. <br /> 3. Anchors: Toggle bolt type for anchorage to hollow masonry. Expansion <br /> shield and lag bok type for anchorage to solid masonry or concrete. Bolt or <br /> ballistic fastener for anchorages to steel. <br /> B. Structural Framing Connectors& Joist Hangers: Hot dipped galvani2ed steel, sized � <br /> to suit framing conditions, manufactured by Simpson or Kant-Sag. <br /> C. Sill Seiaal: Dow"Ethafoam" sill sealer or equal. <br /> D. Subfloor Glue: APA AFG-0 . <br /> E. Building Paper: No.30 asphalt felt. <br /> r� <br /> Division 6-Section 06112 <br /> Page 2 of 4 � <br />