How To Put Tounge And Groove For Roof Decking

Lay sheets in rows with the long edge horizontal to the roof bottom.

How to put tounge and groove for roof decking.

You will also need to have the frame already prepared. They will also need to be treated to protect them from the weather. Tongue and groove wood decking should be installed with the tongue up on sloped roofs and outward in direction of laying on flat roofs. Lock the boards into place then face nail the first row of boards then use a pneumatic flooring nailer to nail each nail into the tongue of the board.

Re decking over planking that has gaps is quite common on older homes. Provide a 1 8 inch gap between the panels in each row. Tongue and groove boards were used for decades prior to the widespread adoption of plywood as a sheathing material in the 1950s and 1960s. Knowing what to do and when to do it makes the job go easier.

The wooden parts are already cut to fit together and just need to be cut to the right lengths to be installed. The next grooved edge will hide the nail holes. 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. Each piece of 2 thick decking should be toenailed through the tongue and face nailed with one 16d common nail per support.

One of the cool things about tongue and groove walls is that you can use a technique called blind nailing if you do it properly you won t have any nail heads showing or holes to fill. Tongue groove boards. Pattern faces should be down and exposed on the underside. Take a look at this vide.

Tongue and groove decking is one of the easier types of decking to install. The main reason to use tongue and groove boards these days is appearance from beneath the roof. Begin laying flooring from the wall measure one board width and snap a chalk line.