But first here are a few precautions about the underlying material.
Installing metal roofing over shingles video.
If you choose to install metal roofing over shingles there are certain things you must keep in mind.
As long as the plywood under the shingle roof is in good condition this way can provide many benefits.
Address any existing roof leaks and replace rotten rafters or.
This is part 1 of a 6 part video series explaining how i installed a metal roof on my house.
This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.
Installation of metal roofing over shingles.
In this video i cover measuring the roof figuring the metal th.
Make sure roof is square.
Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty.
Steel roofing offers many benefits over slate tiles or asphalt shingles metal roofing is resistant to fire rot and termites manufacturers provide 30 year warranties on metal roofing products.
This is by far the most common way to install a metal roof.
Installing steel roofing over existing roofing materials is fairly simple.
Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific.