Install Steel Roofing Directly 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.

Install steel roofing directly over asphalt shingles.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. However you ll want to check with your local building department before you make any decisions. Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles. Manufacturers provide 30 year warranties on metal roofing products.

Use furring strips to build a slat board on the roof then mount the steel sheets to the slat board. Yes you can install a metal roof over shingles. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Metal or steel roofing can be installed over existing composite asphalt shingles with the addition of a framework.

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. 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. 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. Yes you can install a new metal roof over the top of an existing asphalt shingle roof provided there are not too many layers.

Installing steel roofing over existing roofing materials is fairly simple. Metal roofing is resistant to fire rot and termites.