They will also need to be treated to protect them from the weather.
How to put tounge and groove for roof decking.
Re decking over planking that has gaps is quite common on older homes.
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.
Tongue and groove boards were used for decades prior to the widespread adoption of plywood as a sheathing material in the 1950s and 1960s.
Tongue groove boards.
Nail the panels to the rafters with 8d common nails spaced 6 inches apart.
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.
Drive the nails through the shoulder of the tongues into the framing at about a 45 degree angle.
Pattern faces should be down and exposed on the underside.
The main reason to use tongue and groove boards these days is appearance from beneath the roof.
The wooden parts are already cut to fit together and just need to be cut to the right lengths to be installed.
Knowing what to do and when to do it makes the job go easier.
Take a look at this vide.
Lay sheets in rows with the long edge horizontal to the roof bottom.
Find all the facts and ideas about it in this article before you install one for your home design.
Begin laying flooring from the wall measure one board width and snap a chalk line.
Tongue and groove wood decking should be installed with the tongue up on sloped roofs and outward in direction of laying on flat roofs.
Provide a 1 8 inch gap between the panels in each row.