Can I Put Metal Roof On Top Of Shingles

However you can install metal roofing over the asphalt shingles but vice versa is not recommended.

Can i put metal roof on top of shingles.

Winter heating costs may be reduced thanks to a double layer of insulation. Asphalt over asphalt is not advisable. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof.

This is by far the most common way to install a metal roof. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Even though you might be content with a fine. Yes you can install a metal roof over shingles.

It s the simplest and fastest way to install a metal roof. This means the total roof weight was probably greater when the previous layer of shingles was installed than the new metal roofing. A metal roof reduces cooling costs during the summer months because it can reflect the sun s rays. 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.

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. 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. However you ll want to check with your local building department before you make any decisions. Installing shingles over metal roofing is not a thing that you should even try to do.

Besides the necessary roofing skills you will need to learn tips specific to shingles installation. 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. Otherwise you will need to remove the shingles. Installing a metal roof on top of shingles can be done in three basic steps only 2 are required.

For one you will need to check with your local building department and ask if this is an approved installation method. One big advantage to metal roofing is its light weight which means metal roofing can be installed over an existing shingle roof. However there are some things that you will want to check out before doing it this way.