How To Install Steel Roofing Over Shingles

Before you install metal roofing repair any damage to the wood under the shingles.

How to install steel roofing over shingles. Address any existing roof leaks and replace rotten rafters or. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. Next use 1 inch nails to secure some metal edging to the perimeter of the roof. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof.

Then cover the entire roof with a layer of insulation and secure it with a staple gun. Installation of metal roofing over shingles. We get asked this question all the time. Otherwise you will need to remove the shingles.

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. 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. Steel roofing can be costly but it is a lifetime investment. As long as the plywood under the shingle roof is in good condition this way can provide many benefits.

A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. 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. This is by far the most common way to install a metal roof. We re going to break them down so you know what to look out for.

Noise is usually not a factor if you are installing a steel roof over asphalt. Can i install a new 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. If you choose to install metal roofing over shingles there are certain things you must keep in mind.