Installing Tin Roof Over Shingles

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

Installing tin roof over shingles.

How to install a metal roof over shingles hunker. 1 remove the shingles before installing the metal roof the first way to install a metal roof over shingles is by completely removing the old shingles before installing the new metal roof. Address any existing roof leaks and replace rotten rafters or sheeting. We re going to break them down so you know what to look out for.

Install your metal edging around the perimeter of your roof. Anatomy of a steel roof. What s involved in how to install metal roofing. 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.

Install the metal edging. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. However if the steel roof is installed over an existing asphalt roof noise shouldn t be a problem. A benefit to doing it this way is that you can see if there is any rotten plywood that needs to be replaced before installing the new roof.

Installation of metal roofing over shingles. Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise. If you choose to install metal roofing over shingles there are certain things you must keep in mind. But first here are a few precautions about the underlying material.

Make a slat board base on top of the shingles.