ALLOWABLE SPANS FOR LUMBER FLOOR AND ROOF SHEATHINGa, b .. Two-inch (51 mm) sawn tongue-and-groove decking shall comply with Sections
American Institute of Timber Construction standards for tongue-and-groove runs of decking must be continuous over at least three approximately equal spans. This decking is to be installed with tongues upward on sloped or pitched roofs
Sep 30, 2014 the participant will understand how long span roof Code Acceptance for 2, 3 and 4 inch thick Tongue Tongue and Groove Roof Decking.
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
Southern Wood Specialties in Flomaton, AL manufactures solid Southern Yellow Pine tongue and groove roof decking according to the American Institute of
Tongue & Groove Structural Decking. Structural Decking (also known as "roof decking") - should not be confused with lumber intended for residential and
beveled, tongue-and-groove or U-shaped joints. 2303.1.5.2 . loads and spans for service as floor and roof sheathing .. Tongue-and-groove decking shall.
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".
Learn how to inspect roof deck sheathing. Tongue-and-groove edges or solid blocking may provide support at the edges. Panel edge clips may be installed to
Aug 5, 2018 similar information for OSB used as wall and roof sheathing. Section 4 provides FLOOR SPAN Combination Subfloor/Underlayment. Subflooring . manufactured with a square edge or tongue-and-groove. (T&G) edge.
The Span Rating on APA RATED SHEATHING panels appears as two numbers example, may be used for roof decking over supports up to 32 inches on
Dec 3, 2012 The roof deck is the roofing material between the structural the most common type of roof deck is plywood or tongue and groove wood systems. That is because the large structures tend to span more distance and carry
Deck. It allows the use of mixed lengths of material on a variety of span condi- Lock-Deck laminated roof or floor applied on top of the tongue-and-groove.
The decking is used for ceilings and roofs, as well as for . Simple Spans--This configuration requires specified .. applied on top of the tongue-and-groove.
2009 and. Tectum roof decks are structural building products. supports and along the tongue and groove joint of planks. Roof Tests where spans are eight foot are Additional diaphragm values are shown in the current roof deck catalog.
Apr 12, 2017 AITC 112-13 Standard for Tongue-and-Groove Heavy Timber Roof Decking 6) In end spans, 1/3 of all courses of decking shall be free of end
TONGUE AND GROOVE ROOF DECKING. Two-Span Continuous. All pieces are supported on three supports. All end joints occur in line on every other support