Install Standing Seam Roof Over Shingles

So when we talk about metal roofing over shingles how does it work.

Install standing seam roof over shingles.

Step by step guide step 1. This is by far the most common way to install a metal roof. Necessary tools materials and supplies a roofing hatchet or a carpenter s hammer. 3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.

Your goal with the roofing felt is to make sure everything is as. Better steel shingle systems like the one shown install over a framework of 2x2s. Standing seam metal roof installation process. In contrast steel shingles are small panels installed in horizontal rows much like other shingles.

There are really two ways to install a metal roof over a shingle roof. Our metal roofing profiles. Asphalt shingles can weigh up to four pounds per square foot depending on the brand. Getting an accurate measurement will help you determine the.

Get a precise measurement of your roof surface. Make sure roof is square. Other areas will allow you to re roof over two layers. As long as the plywood under the shingle roof is in good condition this way can provide many benefits.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Lay down roofing felt over the entire roof. This provides a couple of benefits. Yes you can install a metal roof over shingles.

The first one being that the new underlayment will act as a second line of defense in case water would to somehow get underneath the metal roof. 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. Start putting the metal panels.

The main challenges when installing a metal roof directly over shingles with no underlayment are clip alignment and abrasion on the underside of panels. This framework has three big advantages. In some areas building officials only allow a re roof over one layer of shingles. The system is designed around the patent pending 138t shingle recover clip and 138t symmetrical standing seam panel.

The first way is to run new underlayment over the existing shingle roof completely covering the old roof. If you don t want to take our word for it check with your local building department. Basic preparation for the job the most important thing about installing standing seam is to measure the roof.