tongue and groove roof decking boards

AMERICAN WOOD COUNCIL. 6. TONGUE AND GROOVE ROOF DECKING. MINIMUM LENGTHS. If pieces are for controlled random layup, odd or even lengths are permitted, and the minimum lengths based on board feet percentages shall be as follows: Two Inch Decking. • Not less than 40% to be 14 ft. and longer.

SterlingOSB3 Tongue & Groove. Tough and consistent with tongue and grooved edges. SterlingOSB3 T&G is a precision-engineered tongued and grooved board for use in flat roof decking and flooring applications. With no knots and voids, you get the same high quality with every single board. It performs in humid 

Southern Yellow Pine is enjoyed in countless churches, hotels, welcome centers, cabins, and homes across America in this style of construction. Southern Wood Specialties in Flomaton, AL manufactures solid Southern Yellow Pine tongue and groove roof decking according to the American Institute of Timber Construction 

We purchase high quality fibre to produce a high quality product. High quality fibre simply means less waste, and a high quality finished product. Decking Products. 3x6 Double Tongue & Groove Roof Decking Splines 4x6 Double Tongue & Groove Roof Decking Tongue and Groove Roof Decking. 3x6 Double Tongue 

Smartply OSB3 tongue and groove boards enable quick easy and reliable installation in almost any timber floor design. TG4 has tongue and grooves along all four edges. Key features: ✓OSB3 board is a versatile board suitable for structural use in humid conditions,. ✓OSB3 is ideal for applications as diverse as roofing, 

Tongue and Groove. Commonly used as roof sheathing where a ceiling will not be installed and they will be visible from inside the house, such as across beams in a vaulted ceiling. Wood is an excellent insulator and in moderate climates no additional rigid insulation on the roof is necessary. The boards can be painted, 

Where flat roofs are to be used for a deck or a balcony, thicker sheathing boards are required. Board roof The boards are nominal 1 inch by 8 inches and may be square-edged, dressed and matched, shiplapped, or tongue and groove. When tongue-and-groove boards are used, joints may be made between rafters.

We are often asked, why do we need plywood over our old solid sheathing? The keyword here is “solid.” It used to be standard to use shiplap, 1″ boards, tongue & groove, or other boards for the roof deck. These 8 to 12-inch wide boards were nailed together tight. plywood_1 When the roof was first nailed on, of course all 

2 x 6 Solid Timber Decking by Structural Wood Systems (SWS) provides the American Institute of Timber Construction standards for tongue-and-groove heavy timber decking. S.P.I.B. No. 1 Grade lumber decking is standard and is used where construction To determine the board footage of decking required, multiply the.

Romtec uses tongue and groove (T&G) timber decking as the standard roof decking material on every building. T&G roof Comparing apples to apples, T&G decking typically has a higher cost than plywood or oriented strand board (OSB), but the increased strength of the material increases the allowable PSI for the roof.

Does anyone have experience using tongue and groove decking for roof sheathing? IRC Table We also knew that T&G or ship lap wall or roof sheathing was a better diaphragm than just loose boards, how much better was though to get your arms around, there were so many variables. Diagonal T&G or 

These boards are fastened horizontally to the trusses with slight gaps between each board. Older residential roofs often feature the 1X6 boards, which meet in tongue-in-groove joints. Tongue-in-groove decking is necessary when the ceiling is exposed and the underside of the decking is visible from below or inside the 

Most General Contractors, Architects, and Engineers we work with are accustomed to seeing tongue and groove roof decking as the structure that aesthetically enhances a cathedral ceiling. However, we believe that this type of roof-decking has structural appeal in its own right. With high quality tongue and 

To calculate your tongue & groove roof decking coverage, first measure the area of the space you wish to cover. Then, use this equation to calculate full amount of decking required, plus the 10% extra tacked on for milling and waste. Coverage in Board/Ft = Area ft x Thickness of Decking (2 for 2×4, 3 for 3×6, etc.) x 1.25.