How Do You Install Metal Roofing Over Shingles

Can i install a new metal roof over shingles.

How do you install metal roofing over shingles.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. 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.

A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. Remove the old roofing. Otherwise you will need to remove the shingles. If you re considering getting a metal roof you may be wondering if you can install it over shingles.

This is by far the most common way to install a metal 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. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.

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. Another added benefit is that the layers of your old roof will further insulate your home.