How To Put On Metal Roof Over Shingles

Choosing to install a metal roof this way can save you some dough and garner all of the benefits of a metal roof in the humid climate of florida.

How to put on metal roof over shingles.

Make sure roof is square. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. The vast majority of installations of the metal roofing systems produced by my company are over existing shingles. Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available.

The low weight of metal roofing is one thing that encourages this. What s involved in how to install metal roofing. This is by far the most common way to install a metal roof. An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.

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. Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. Can i install a new metal roof over shingles.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. There s already plenty of advantages by choosing a metal roof and there s even more when you decide to put a metal roof over shingles. We get asked this question all the time. 3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.

Advantages of metal roofs in general. Anatomy of a steel roof. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. A metal roof can be installed over a shingle roof but you ll need to make sure the plywood under your shingle roof is in good enough shape to handle a new metal roof over top.

Steel shingles weigh about 1 4 what asphalt shingles weigh and aluminum shingles weigh about 1 8 what standard shingles weigh.