Installing Standing Seam Metal Roof Over Shingles

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.

Installing standing seam metal roof over shingles.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. When choosing to install a metal roof homeowners need to take into account several trade offs involving cost and performance. The main challenges when installing a metal roof directly over shingles with no underlayment are clip alignment and abrasion on the underside of panels. However you ll want to check with your local building department before you make any decisions.

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. Better steel shingle systems like the one shown install over a framework of 2x2s. I prefer a hatchet but in some. Standing seam metal roof installation process.

Installing metal roofing over shingles is the best solution. 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. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. The system is designed around the patent pending 138t shingle recover clip and 138t symmetrical standing seam panel.

In terms of performance many homeowners choose a steel roof making it the most popular option when it comes to creating a metal roof over existing shingles. In contrast steel shingles are small panels installed in horizontal rows much like other shingles. Yes you can install a metal roof over shingles. Necessary tools materials and supplies a roofing hatchet or a carpenter s hammer.

The metal used for the roof can be tin copper aluminum or steel.