How To Put Tounge And Groove For Roof Decking

Tongue and groove wood decking should be installed with the tongue up on sloped roofs and outward in direction of laying on flat roofs.

How to put tounge and groove for roof decking.

Each piece of 2 thick decking should be toenailed through the tongue and face nailed with one 16d common nail per support. 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. You will also need to have the frame already prepared. They will also need to be treated to protect them from the weather.

Re decking over planking that has gaps is quite common on older homes. Nail the panels to the rafters with 8d common nails spaced 6 inches apart. Provide a 1 8 inch gap between the panels in each row. Begin laying flooring from the wall measure one board width and snap a chalk line.

Tongue and groove boards were used for decades prior to the widespread adoption of plywood as a sheathing material in the 1950s and 1960s. The wooden parts are already cut to fit together and just need to be cut to the right lengths to be installed. The main reason to use tongue and groove boards these days is appearance from beneath the roof. Tongue groove boards.

Find all the facts and ideas about it in this article before you install one for your home design. Drive the nails through the shoulder of the tongues into the framing at about a 45 degree angle. Lay sheets in rows with the long edge horizontal to the roof bottom. The next grooved edge will hide the nail holes.

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. Knowing what to do and when to do it makes the job go easier. Tongue and groove decking is one of the easier types of decking to install.