Install Steel Roof Over Singles

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.

Install steel roof over singles.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. 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. This method has its benefits as well. 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 is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. 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. Anatomy of a steel roof. The second way to install a metal roof over a shingle roof is with the use of purlins or battens.

Both metal and shingle roofs are great options for your next roofing project. Otherwise you will need to remove the shingles. We get asked this question all the time. Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality.

Steel roofing can be costly but it is a lifetime investment. Yes you can install a metal roof over shingles. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. The purlins are screwed or nailed down to the roof deck depending on how the metal roofing manufacturer has testing for their roofing panels and then the metal is installed to the purlins.

If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. Can i install a new metal roof over shingles. Things to know about metal over shingle roof problems. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing.

A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. This is by far the most common way to install a metal roof. Noise is usually not a factor if you are installing a steel roof over asphalt. After all you ll be making a significant and long term investment.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.