Tongue In Groove Roof Decking

The tongue and groove prevents cracks between the boards when they shrink in summer usually.

Tongue in groove roof decking.

5 4 thick boards would have divination. 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. Timbertech azek porch boards are secured by a tongue and groove installation. 1028861 menards sku.

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. Tongue and groove boards were used for decades prior to the widespread adoption of plywood as a sheathing material in the 1950s and 1960s. 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. See all our timbertech decking and porch products.

2 x 6 x 20 2 prime tongue and groove southern yellow pine center match actual size 1 1 2 x 5 1 2 x 20 model number. This tongue and groove decking combines appearance grade with unsurpassed quality of finish making them ideal for exposed ceiling applications. Tongue and groove decking provides the customer with an outstanding solution for roof and subfloor structure where exposed to the lower level. Find all the facts and ideas about it in this article before you install one for your home design.

Tongue groove boards. 2 by decking would need to be used to prevent this or additional joists added to have 16 quot. Tongue and groove roof decking especially the one from solid wood boards is one of the two most common choices for residential use right now. Often porch joists that boards are nailed or screwed to are spaced 24 quot.

Tongue and groove decking in simplest terms is a type of decking that features a long notch cut into one side of the plant and a tongue like extension on the opposite side allowing two or more pieces of this material to click together. Standard structural decking patterns are 2 nominal tongued and grooved t g and 3 and 4 double t g products available with vee or eased edges to meet. They are available in 10 12 and 16 lengths. Timbertech azek deck boards available with square edges or grooved edges and are available in 12 16 or 20 lengths.

The main reason to use tongue and groove boards these days is appearance from beneath the roof.