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.
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.
Use furring strips to build a slat board on the roof then mount the steel sheets to the slat board.
In addition to metal roofing of all designs standing seam to future roofs and stone coated steel we also install all brands of asphalt shingles and flat roof materials.
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.
However it is best to consult with a professional as to your situation.
In a standing seam roof long single panels run vertically all the way from the eave to the ridge.
Installing steel roofing over existing roofing materials is fairly simple.
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.
You want to be sure that the roof and shingles are in suitable shape for the project.
In a standing seam roof long single panels run vertically all the way from the eave to the ridge.
Some consideration for vent stacks and chimneys is required during the design process.
Make sure roof is square.
If you want to install steel over asphalt your best choice is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel.
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.
Installing a steel roof will cost approximately 60 per square foot.
Western roofing systems has been involved in over 10 000 installations in the past 20 years throughout california.