Installing Steel Roof Over Shingles

You will need to lay some 1 by 4 inch pine boards lengthwise every two feet on your roof.

Installing steel roof over shingles.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. 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. 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. Install the metal edging.

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. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. 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.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. 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. Make a slat board base on top of the shingles. Install your metal edging around the perimeter of your roof.

Installing the metal roofing over 1x4 s allows the ability to also install additional insulation under the metal roof. Make sure roof is square. 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. Can i install a new metal roof over shingles.