Installing Steel Roof Over Shingles

A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.

Installing steel roof over shingles.

Otherwise you will need to remove the shingles. Cool outside air travels under the shingles to the vented ridge pulling out moisture and heat. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once. Another added benefit is that the layers of your old roof will further insulate your home.

Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise. This is by far the most common way to install a metal roof. A steel roof is a lifetime investment lasting 50 years or more if it s a good one. Anatomy of a steel roof.

We re going to answer that question in this blog so keep reading or give our legacy service team a call at 215 798 9790. What s involved in how to install metal roofing. If you re considering getting a metal roof you may be wondering if you can install it over shingles. Steel roofing can be costly but it is a lifetime investment.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. Yes you can and by doing so you save in the labor and hassle of tearing off the old roof and you won t be contributing to filling our landfills. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Yes you can install a metal roof over shingles.

Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. Noise is usually not a factor if you are installing a steel roof over asphalt. Can i install a new metal roof over shingles. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.