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
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
Romtec uses tongue and groove (T&G) timber decking as the standard roof decking A simple layup aligns each plank joint with the spans between each rafter.
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.
Author Topic: T&G Roof Decking On-centre Span (Read 1106 times) But as it is tongue and groove the load will also be transferred over the
Jun 23, 2018 Tongue and groove decking is roof decking used to span between glulam beams or heavy timber.
Feb 1, 2018 similar information for plywood 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.
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
by Bending - Simple Span and Controlled poses, timber tongue and groove decking must be well quarter or third points of the spans, and each piece rests.
Standard for Tongue-and-Groove Roof Decking, A/TC 112-93 3. 5V..,"'. 5'-4 .. face. "? Minimum length is limited to 75% of the span length. (i.e., for 8 ft support
Jul 10, 2018 Can be used for floor, roof purlins, beams, arches, columns Very important for long span members. ? Glulam . Tongue and groove decking:.
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".
ALLOWABLE SPANS FOR JOISTS AND RAFTERS. 1, 7 Roofing;. Drywall. Below 3. Lightweight. Roofing 4. Tile. Roofing 4. Nominal . may be omitted if plywood edges have approved tongue and groove joints, if ?” minimum thickness.
Sep 17, 2008 This Span Chart shall not be used for Flat Roof Design. 4 Panel edges shall have approved tongue-and-groove joints or shall be supported
Nov 3, 2011 concrete planks, an FRP roof deck can pro vide an . load/span data developed for the FRP decks had tongue-and-groove wood roof deck.
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.
The allowable RLC roof loads recommended in the span table are based on actual on top of the tongue-and-groove joint between adjacent decking courses.
panel covers at least two spans and the panel edges manufactured with a self-gapping tongue- and-groove (T&G) profile that automatically . panel floor deck.