Installing Steel Roof Over Shingles

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

Installing steel roof over shingles.

Install the metal edging. Make sure roof is square. Can i install a new metal roof over shingles. Another added benefit is that the layers of your old roof will further insulate your home.

However you ll want to check with your local building department before you make any decisions. 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. You will need to lay some 1 by 4 inch pine boards lengthwise every two feet on your roof. How to install a metal roof over shingles hunker.

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. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Yes you can install a metal roof over shingles. Make a slat board base on top of the shingles.

Yes you can and by doing so you save in the labor and hassle of tearing off the old roof and you won t be contributing to filling our landfills. 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 the metal roofing over 1x4 s allows the ability to also install additional insulation under the metal roof. In a standing seam roof long single panels run vertically all the way from the eave to the ridge.