Installing Shingles On Metal Roof

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.

Installing shingles on metal roof.

These systems aren t attached to a frame but instead install directly on the old roof. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. 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. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.

Metal roofing is also available in the form of shingles. Yes you can install a metal roof over shingles. Shingle roofs are cheaper up front. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.

The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel. The removal itself could cost anywhere from 3 to 5 per square foot. 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. Otherwise you will need to remove the shingles.

But is this a good idea. Some roofers recommend this practice to homeowners who are planning on switching from an asphalt shingle roof. 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.

Though you ll get more life out of a metal roof you ll pay the price at the time of installation. Need a pro for your roofing project. Reroofing is the practice that involves installing a new roof over an existing one. March 11 2020 by safe harbor roofing.

However you ll want to check with your local building department before you make any decisions. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Should old shingles be removed before new installation.

Then cover the entire roof with a layer of insulation and secure it with a staple gun. Before you install metal roofing repair any damage to the wood under the shingles.