Plywood Roofing Panels

Secure the metal panel to the deck by drilling 1 1 2 inch galvanized metal screws through the peak of the rib in 12 inch to 16 inch intervals.

Plywood roofing panels.

When used for roofing plywood panels are covered and protected by a variety. Overlap the edge of the roof by 1 inch. The silicone will spread and adhere creating a seal. Begin on the left side of the roof working to the right.

Screw the new panel in place as described. Tongue and groove plywood is designed so panels fit together quickly like a puzzle. Pressure treated plywood helps plywood stand up to the weather decay and insects. It is typically made in 4 by 8 foot sheets although longer panels are available for special purposes.

Given that the edges may swell with exposure to moisture you may prefer to use these larger panels to minimize the number of edges along the roof. Install the first metal panel on the low end of the roof square to the eave. Work toward the ridge. Continue adding panels until the roof is covered.

Metal roofing is also available in the form of. This material separates the roofing from the substrate provides secondary weather protection and guides drainage down the side of the roof. Choosing plywood for the roof. You may need to cut panels to fit angles using a circular saw with a metal saw blade.

Install the panel so that the short lip overlaps the large lip. To secure it measure it roll it out over the plywood cut it to the dimensions of the roof with a roofing or utility knife and finally hammer it securely to the plywood with 1 2 inch roofing nails.