(3) 2x6. (3) 2x8. (3) 2x10. (3) 2x12. Table 4: Southern Pine Deck Beam Spans (LB)1 .. are typically 1˝ and 1¼˝ (¾˝ and 1˝ actual) with the tongue-and-groove.
Sep 17, 2008 . sawn lumber of this length are generally special stock order .. 4 Panel edges shall have approved tongue-and-groove joints or shall be.
2x6. 2x8. 2x10. JOIST SIZE. SPACING. ALLOWABLE SPAN. FLOOR JOISTS: .. 4x6 joists and 2” T&G planks or 1 1/8” T&G plywood roof and floor decking.
American Institute of Timber Construction standards for tongue-and-groove . runs of decking must be continuous over at least three approximately equal spans.
Sep 30, 2014 . Tongue and Groove Roof Decking . AWC WCD 2 T&G Decking Design Tools. ... 67' Span Glulam trusses @ 14' o.c. & 2x6 T&G SP Deck.
**SPFs is a grouping of wood species (Eastern Spruces, Balsam Fir, Red Pine . 2x6. 2x8. 2x10. 2x12. Note: Deflection is limited to the span in inches divided by.
Timber tongue and groove decking is a specialty lumber product, constituting . to design and construct tongue and groove wood roof decking, including span.
How do you size the thickness of roof decking? In my case I am considering tongue and groove teak decking on 5' rafter spans, 9 in 12 roof.
Looking at using 2x tongue and groove for decking. but need info on allowable spans, best practices, good suppliers, etc. .any suggestions?
Feb 15, 2011 . Does anyone have experience using tongue and groove decking for roof sheathing? IRC Table R803.1 lists 1 1/2" T&G for rafter spans up to 72". I am. . We just did a heavy timber patio cover with 2x6 t&g roof decking and the.