How Do You Install A Metal Roof Over Shingles

Can i install a new metal roof over shingles.

How do you install a metal roof over shingles.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Another added benefit is that the layers of your old roof will further insulate your home. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. 3 install 1 4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1 4 purlins over the shingle roof.

Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty. This is by far the most common way to install a metal 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. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.

Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific. If you re considering getting a metal roof you may be wondering if you can install it over shingles. 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.