Installing Corrugated Roofing Over Plywood

Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.

Installing corrugated roofing over plywood.

The panels are installed directly onto the roof s plywood sheathing. Begin on the left side of the roof working to the right. Corrugated metal roof panels. This fancy framing will soon have a metal roof over it.

Extend the roofing felt paper by 2 to 3 inches all round the roof perimeter. It is important that you cover the sheathing with standard roofing felt paper before placement of the panels. Do you need plywood under metal roofing. If your roof is 2 sided and not just a single slope repeat the installation on the other side of the roof and install a corrugated ridge cap as you proceed across with the panels.

The detailing of what goes under the metal roof is important. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. While they didn t used to be considered the best metal roofs for houses corrugated metal panels are gaining popularity due to their strength energy efficiency and. About press copyright contact us creators advertise developers terms privacy policy safety how youtube works test new features press copyright contact us creators.

Advertisement method 2 of 2. Although it may seem counterintuitive metal roofing can be attached directly to your building s roofing structure without the need and expense of plywood sheeting. Ensure that the line is square with the eave. Snap a vertical chalk line 1 4 inch from the rake edge of the roof using a chalk box.