Standing Seam Metal Roof Over Asphalt Shingles

Yes you can install a metal roof over shingles.

Standing seam metal roof over asphalt shingles. Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability. 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. Complete and separate roofing systems such as standing seam metal roof systems that are designed to transmit the roof loads directly the buildings structural systems and that do not rely on existing roofs and roof coverings for support shall not require the removal of existing roof coverings. The system is designed around the patent pending 138t shingle recover clip and 138t symmetrical standing seam panel.

They are available in a variety of colors and textures are low cost and provide a traditional aesthetic. Because of asphalt shingle s dominance in the market finding quality installers is easier in most geographic locations. However you ll want to check with your local building department before you make any decisions. Asphalt shingles are the most popular roofing material.

If you are installing a metal roof over the existing asphalt roof then aluminum shingles would be a preferred choice because with standing seam there is a chance that old shingles might telegraph underneath the standing seam panels following the installation. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Metal roofs generally can run from 120 to 900 per 100 square feet one 10 foot by 10 foot area or a square of material while asphalt shingles will be between 100 and 200 per 100 square. 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.

Metal roofing tends to be more popular in coastal areas especially compared to asphalt shingles. In a standing seam roof long single panels run vertically all the way from the eave to the ridge.