Tongue And Groove Roof Decking Thickness

Timbertech azek porch boards are secured by a tongue and groove installation.

Tongue and groove roof decking thickness. Timber tongue and groove decking is a specialty lumber product constituting an important part of modern timber construction that can be used for many applications to provide an all wood appearance. Not more than 1 to be 4 to. Our kiln dried 2x6 white pine tongue and groove decking is ready for installation once received on your jobsite. Two inch decking not less than 40 to be 14 ft.

Also available are solid and laminated versions of many decking species. It is nominal 2 x 6 3 x 6 or 4 x 6 in 1 or 2 grade and kiln dried. 2x6 douglas fir tongue and groove decking as one of the hardest and most dense of the softwood species douglas fir makes a practical as well as a beautiful addition to your home. This tongue and groove decking combines appearance grade with unsurpassed quality of finish making them ideal for exposed ceiling applications.

Wood is an excellent insulator and in moderate climates no additional rigid insulation on the roof is necessary. Structural tongue and groove wood decking is the perfect complement for a timber structure. 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. Storey lumber co inc.

Tongue groove structural decking structural decking also known as roof decking should not be confused with lumber intended for residential and non residential outdoor decks. Nominal three and four inch decking is especially well adapted for use with glued laminated arches and girders and is easily and quickly erected. 6 tongue and groove roof decking. See all our timbertech decking and porch products.

And longer not more than 10 to be less than 10 ft. A sample of solid 1 grade 2 x 6 edge vee one side ev1s douglas fir decking. See figures 1 and 2 lengths decking pieces may be of. 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.

Decking is machined to a single or double tongue and groove evis pattern. Frequently used for loft flooring and roof decking the uniquely straight grain and reddish orange color of douglas fir provides eye catching appeal wherever it is. According to nelma to minimize dimensional change after installation install tongue and groove at a moisture content that matches with local. Tongue and groove decking provides the customer with an outstanding solution for roof and subfloor structure where exposed to the lower level.

Maximum moisture content is 19 for 2 x 6 3 x 6 and 4 x 6. Decking is available in a variety of species thicknesses and lengths. They are available in 10 12 and 16 lengths. Roof decking is southern pine as manufactured by s i.