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5/8 1 5/8 1 Od <br />For SI: Iinch = 25.4 mm, 1 pound per foot = 14.5939 N/m. <br />a. Galvanized nails shall be hot-dipped or tumbled. <br />20.08.024 -This Section is Deleted. <br />20.08.035 Table amended -Attachment of Fiberboard Sheathing. <br />Table 2306.4.4 Attachment of Fiberboard Sheathing of the California Building <br />Standards Code 2007 Edition, (24 C.C.R.), and including by reference the International <br />Building Code, 2006 Edition, Volumes 1 and 2 is amended to read as follows: <br />Table 2306.4.4 <br />Attachment of Fiberboard Sheathing <br />Thickness and Grade Fastener Size <br />'h" Structural No. 11 gage galvanized roofing nail 1 <br /> %2" lon , 7/16" head <br />25/32" Structural No. 11 gage galvanized roofing nail 1 <br /> 3/" lon , 7/16" head <br />For SL Iinch = 25.4 mm, l pound per foot = 14.5939 Nhn. <br />a. Fiberboard sheathing diaphragrns shall not be used to brace concrete or masonry walls. <br />b. Panel edges shall be backed with 2 inch or wider framing of Douglas fir-larch or Southern pine. <br />c. Fiberboard sheathing on one side only. <br />d. Fiberboard panels are installed with their long dimension parallel or perpendicular to studs. <br />e. Fasteners shall be spaced 6 inches on center along intermediate framing members. <br />f For framing of other species: (1) Find specific gravity for species of lumber in AF&PA NDS and (2) Multiply the shear value from the <br />above table by 0.82 for species with specific gravity of 0.42 or greater, or 0.65 for all other species. <br />The same values can be applied when staples are used as described in Table 2304.9. L 22 ,s <br />20.08.037 Table 2306.4.5 amended -Attachment Lath and Plaster or Gypsum <br />Board Wood Framed Wall Assemblies. <br />Table 2306.4.5 Attachment Lath and Plaster or Gypsum Board Wood Framed Wall <br />Assemblies of the California Building Standards Code 2007 Edition, (24 C.C.R.), and <br />including by reference the International Building Code, 2006 Edition, Volumes 1 and 2 <br />is amended to read as follows: <br />TABLE 2306.4.5 <br />LATH AND PLASTER OR GYPSUM BOARD <br />WOOD FRAMED WALL ASSEMBLIES <br /> THICKNESS WALL FASTENER SPACINGb~` MINIMUM <br />TYPE OF MATERIAL OF MATERIAL CONSTRUCTION MAXIMUM (Inches) e~d~lnk <br />1. Expanded metal orwoven wire lath o. I 1 ease I~/." lonf. ~/i~" head <br />portland cement plaster Unblocked 6 16 Ga. Galv. Staple. /,' legs <br />38 <br />