Tongue And Groove Roof Decking Vs Plywood

But i was assured that it is just as good.

Tongue and groove roof decking vs plywood. Some use clips as convenient spacers. Find all the facts and ideas about it in this article before you install one for your home design. As wood dries it shrinks. Tongue and groove decking provides the customer with an outstanding solution for roof and subfloor structure where exposed to the lower level.

T g sheathing plywood common. The main reason to use tongue and groove boards these days is appearance from beneath the roof. Comes in standard 4 by 8 foot sheets is strong durable and relatively light. Say what you want about them but osb and plywood do not offer a very attractive finished look.

In my experience the need for tongue and groove or edge clips is determined by the thickness of the roof sheathing and the spacing of the rafters. Roof sheathing materials plywood. Timber tongue and groove decking is a specialty lum ber product constituting an important part of modern timber construction that can be used for many applica tions to provide an all wood appearance. These 8 to 12 inch wide boards were nailed together tight.

The keyword here is solid it used to be standard to use shiplap 1 boards tongue groove or other boards for the roof deck. When the roof was first nailed on of course all the nails were in solid wood. 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. A is smooth and knot free while d the lowest quality has missing knots and cracks.

It was whatever was available from the lumber supplier and we didn t think a whole lot about it. The common grade of plywood for roof sheathing is cdx. As a quick primer in plywood each side is rated from a to d. Learn how building a fortified roof sealed roof deck with.

Tongue and groove boards were used for decades prior to the widespread adoption of plywood as a sheathing material in the 1950s and 1960s. X 96 in 724092 the home depot. There was no real choice in osb then. It also holds roofing nails well.

We used osb oriented strand board subfloor typically a 3 4 inch tongue and groove panel. The contractors want to replace this sheathing with plywood 1 2 cdx because the tongue and groove planking is expensive and hard to get. This tongue and groove decking combines appearance grade with unsurpassed quality of finish making them ideal for exposed ceiling applications. Rafters it shouldn t be an issue.

For 5 8 or thicker roof sheathing on 16 o c. Bring a wonderful and fantastic appearance to your home by choosing this western full sturd i floor tongue and groove board.