Installing Shingles On Metal Roof

These systems aren t attached to a frame but instead install directly on the old roof.

Installing shingles on metal roof.

But is this a good idea. Metal roofing is also available in the form of shingles. Yes you can install a metal roof over shingles. However you ll want to check with your local building department before you make any decisions.

March 11 2020 by safe harbor roofing. In a new construction metal shingle roofing can be installed over any type of solid sheeting such as plywood or wooden planks boards that do not have spaces in between them. Some roofers recommend this practice to homeowners who are planning on switching from an asphalt shingle roof. Replacing shingles with metal roofing is not necessarily difficult but it will require labor and time.

Should old shingles be removed before new installation. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. However you do have the option of leaving the shingles in place and installing the roofing over them if the roof is in good shape.

Metal roofs generally can run from 120 to 900 per 100 square. But some steel shingle manufacturers offer do it yourself systems that cost about the same as an installed asphalt roof for those who want to learn how to instal a metal roof on their own. Shingle roofs are cheaper up front. The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel.

Though you ll get more life out of a metal roof you ll pay the price at the time of installation. 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. Reroofing is the practice that involves installing a new roof over an existing one. In many cases it makes sense to remove an old or dilapidated roof and install a metal roof that is better able to withstand the elements.

The removal itself could cost anywhere from 3 to 5 per square foot. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Need a pro for your roofing project. Before you install metal roofing repair any damage to the wood under the shingles.

Then cover the entire roof with a layer of insulation and secure it with a staple gun. Alternatively a metal shingles roof can be installed over the old asphalt shingles if you do not want to tear it off provided there is only one layer of existing shingles on the roof.