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� <br /> ' 2.2 DIMENSION LUMBER <br /> A. For light framing provide"Stud,""No.3,"or"Standard"grade lumber for stud framing(2 to <br /> 4 inches thick,2 to 4 inches wide, l0 feet and shorter)and"5tud"or"No.3"grade for other <br /> ' light framing(2 to 4 inches thick,2 to b inches wide),any species. <br /> ' B. For light framing(2 to 4 incfles thick,2 to 4 inches wide)provide the following grade ancf <br /> species: <br /> 1. TMConstruction"grade. <br /> � 2. Southem Pine graded under SPIB rutes. <br /> 3. Spruce-Pine-Fir graded under NLGA rules. <br /> ' C. For structural light framing(2 to 4 inches thick,2 to 4 inches wide),provide the following <br /> grade and species: <br /> 1. "No.2"grade or better. <br /> , D. �'or structurat fiaming(2 to 4 inches thick,5 inches and wider),pzovide the following grade <br /> and species: <br /> 1 1. "No.2"grade or better. <br /> 2. Douglas Fir-Larch graded under WCLIB or WWPA rules. <br /> 3. Hem-Fir graded under WWPA rules. <br /> � 4. Southern Pine grad�under SPIB rules. <br /> 5. Spruce-Pine-Fir graded under NLGA rules. <br /> , 2.3 BOARDS <br /> A. Exposed Boards: Where boards wiil be exposed m the finished work,provide the follawing: <br /> ' 1. Moisture Content: 19 percent zn�imum, "S-DRY"or KD-19. <br /> 2. VVhere transparent or nat�ral finish or no finish is indicated,provide the following: <br /> 3. Where painted finish is indicated, provide "No. 1 Boards"per SPIB ruies, "Seiect <br /> Merohantable Boards"per WCLIB ruies,or"No.2 Common Boards&Better"per <br /> � WWPA rules. <br /> B. Coacealed Boards: Where boards will be concealed by other work,provide lumber of 19 <br /> , percent maximum moisture content(S-DRY or KD-I9)anc�of following species and grade: <br /> C. Board Sizes: Provide sizes indicated as at fascia or, if not indicated (for sheathing, and <br /> similar uses),provide 1-inch by 12-inch boards. <br /> I2.4 MISCELLANEOUS LUMBER <br /> , A. General: Provide lumber for support or attachment of other construetion including curbs and <br /> support bases,cant strips,bucks,nailers,blocking,furring,grounds,stripping,and similar <br /> members. <br /> � B. Fabricate miscellaneous lumber from dimension lumber of sizes indicated and into shapes <br /> shown. <br /> ' C. Moist�re content: 19 percent maximum for lumber items not specified to receive wood <br /> preservative treatment <br /> D. Grade: "Standard"grade ligtit-framing-siz�e lumber of any species or baard-size lumber as <br /> ' required. "No.3 Common"or"Standard"grade boards per WCLIB or W WPA niles or'No. <br /> 2 Boards" per SPIB ruies. <br /> ROUGH CAltPENTRY Page 3 of 7 <br /> , <br />