Installing Steel Roofing Over Asphalt Shingles

Can i install a new metal roof over shingles.

Installing steel roofing over asphalt shingles.

If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Western roofing systems has been involved in over 10 000 installations in the past 20 years throughout california. Installing steel roofing over existing roofing materials is fairly simple.

Make sure roof is square. Installing a steel roof will cost approximately 60 per square foot. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Use furring strips to build a slat board on the roof then mount the steel sheets to the slat board.

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. Some consideration for vent stacks and chimneys is required during the design process. A benefit to doing it this way is that you can see if there is any rotten plywood that needs to be replaced before installing the new roof. 1 remove the shingles before installing the metal roof the first way to install a metal roof over shingles is by completely removing the old shingles before installing the new metal roof.

However it is best to consult with a professional as to your situation. You can usually install metal roofing over shingles because most types are lightweight thin and pliable. Another added benefit is that the layers of your old roof will further insulate your home. You want to be sure that the roof and shingles are in suitable shape for the project.

If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel.