Installing Shingles On Metal Roof

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Installing shingles on metal roof.

Shingle roofs are cheaper up front. But is this a good idea. Should old shingles be removed before new installation. 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.

Before you install metal roofing repair any damage to the wood under the shingles. March 11 2020 by safe harbor roofing. Though you ll get more life out of a metal roof you ll pay the price at the time of installation. Then cover the entire roof with a layer of insulation and secure it with a staple gun.

A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. 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. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. 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.

Metal roofs generally can run from 120 to 900 per 100 square. 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. 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. Next use 1 inch nails to secure some metal edging to the perimeter of the roof.

The removal itself could cost anywhere from 3 to 5 per square foot. Some roofers recommend this practice to homeowners who are planning on switching from an asphalt shingle roof. However you ll want to check with your local building department before you make any decisions. Yes you can install a metal roof over shingles.

Metal roofing is also available in the form of shingles. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. 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. Replacing shingles with metal roofing is not necessarily difficult but it will require labor and time.

Reroofing is the practice that involves installing a new roof over an existing one. These systems aren t attached to a frame but instead install directly on the old roof.