In most cases it s not even an issue if you are only going over one layer of shingles.
How do you put a metal roof over shingles.
Installing metal roofing over shingles is the best solution.
Metal roofs have increasingly become a more popular option for homeowners due to their reputation for longevity and curb appeal.
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.
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.
If you don t want to take our word for it check with your local building department.
The metal used for the roof can be tin copper aluminum or steel.
Otherwise you will need to remove the shingles.
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.
A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.
When choosing to install a metal roof homeowners need to.
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.
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.
However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof.
An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.
In some areas building officials only allow a re roof over one layer of shingles.