How To Install Metal Roofing Over Shingles Video

Otherwise you will need to remove the shingles.

How to install metal roofing over shingles video.

This is by far the most common way to install a metal roof. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. This is part 1 of a 6 part video series explaining how i installed a metal roof on my house. 3 install 1 4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1 4 purlins over the shingle roof.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Next use 1 inch nails to secure some metal edging to the perimeter of the roof.

Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific. Make sure roof is square.

Before you install metal roofing repair any damage to the wood under the shingles.