Installing Metal Roof Over Shingles

It provides a solid flat surface to attach the new metal roof to it creates an air gap between the back of the metal and the shingle roof which allows for airflow.

Installing metal roof over shingles.

Can i install a new metal roof over shingles. You will need to lay some 1 by 4 inch pine boards lengthwise every two feet on your roof. Installing the metal roofing over 1x4 s allows the ability to also install additional insulation under the metal roof. However if the steel roof is installed over an existing asphalt roof noise shouldn t be a problem.

How to install a metal roof over shingles with proper tools steel roofs can be noisy and unattractive in residential settings. When choosing to install a metal roof homeowners need to take into account several trade offs involving cost and performance. Install the metal edging. Make a slat board base on top of the shingles.

How to install a metal roof over shingles hunker. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Make sure roof is square. The metal used for the roof can be tin copper aluminum or steel.

In terms of performance many homeowners choose a steel roof making it the most popular option when it comes to creating a metal roof over existing shingles. Another added benefit is that the layers of your old roof will further insulate your home. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel.