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.
Can you install metal roof over shingles.
A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.
However if the steel roof is installed over an existing asphalt roof noise shouldn t be a problem.
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.
Otherwise you will need to remove the shingles.
Another added benefit is that the layers of your old roof will further insulate your home.
Can i install a new metal roof over shingles.
Installing a metal roof over shingles can also result in an increased chance of trapped water vapor and moisture between the new roof and old roof resulting in new mold and rot.
This is the minimum that needs to be done.
The main benefit of doing it this way is that it is the fastest way to install a new metal roof over a shingle roof.
How to install a metal roof over shingles with proper tools steel roofs can be noisy and unattractive in residential settings.
However you ll want to check with your local building department before you make any decisions.