Metal Roof Over Wood Shake

If your house has a wood shake roof you re going to pay more for insurance.

Metal roof over wood shake.

Snap a vertical chalk line 1 4 inch from the rake edge of the roof using a chalk box. If it s slightly windy keep the steel downwind from you so a gust of wind doesn t knock you over. 1 remove the shingles before installing the metal roof the first way to install a metal roof over shingles is by completely removing the old shingles before installing the new metal roof. Your chances of finding coverage improve if the roof has fire retardant coating but that requires regular touchups.

In the early 1970 s alcoa building products set out to engineer a product that combined the allure of traditional shakes with the unlimited benefits of metal. Work toward the ridge. Ensure that the line is square with the eave. Install the first metal panel on the low end of the roof square to the eave.

A benefit to doing it this way is that you can see if there is any rotten plywood that needs to be replaced before installing the new roof. Metal roofs must be laid flat on a vapor barrier because steel will condensate if there s any air space underneath it. In some cases insurers may refuse to cover a house with wood shakes. Overlap the edge of the roof by 1 inch.

Metal roof over shingles condensation. Unlike traditional cedar shakes interlock shake will never split warp mold or rot. A wind blown ember whether from a chimney or wildfire can easily ignite a wood shake roof. Begin on the left side of the roof working to the right.

The natural beauty of hand split shakes.