Installation Metal Roof Over Shingles

We get asked this question all the time.

Installation metal roof 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. Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific. When choosing to install a metal roof homeowners need to. Next use 1 inch nails to secure some metal edging to the perimeter of the roof.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. The metal used for the roof can be tin copper aluminum or steel. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. Otherwise you will need to remove the shingles.

Before you install metal roofing repair any damage to the wood under the shingles. Anatomy of a steel roof. Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty. What s involved in how to install metal roofing.

A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. Things to know about metal over shingle roof problems. Venting the eaves to vent the roof holes are cut in the old roof above the soffit which pulls air through the soffit vents underneath. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. This is by far the most common way to install a metal roof. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise.

Address any existing roof leaks and replace rotten rafters or. Both metal and shingle roofs are great options for your next roofing project. In terms of performance many homeowners choose a steel roof making it the most popular option when it comes to creating a metal roof over existing shingles. Installing metal roofing over shingles is the best solution.

Can i install a new metal roof over shingles. 3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof. Installation of metal roofing over shingles. But first here are a few precautions about the underlying material.

We re going to break them down so you know what to look out for.