Can Metal Roofing Be Applied Over Shingles

A professional roofer or contractor may give you different advice based on the condition of your house.

Can metal roofing be applied over shingles.

Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. One big advantage to metal roofing is that it is light weight which makes it the perfect material to be installed over an existing shingle roof. For one you will need to check with your local building department and ask if this is an approved installation method.

The problem with this is that as the metal heats up and expands or cools down and contracts it moves a little on the roof. Metals roofs are more expensive than asphalt but they can last as long as 50 years at least twice as long as an asphalt shingle roof. Asphalt shingles can weigh up to four pounds per square foot depending on the brand. However there are some things that you will want to check out before doing it this way.

Metal roofing weighs less than one pound per square foot. By jamie lisse a metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. 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. So if your roof has two layers it may require a complete tear off even though steel is lighter than asphalt.

If you don t want to take our word for it check with your local building department. One big advantage to metal roofing is its light weight which means metal roofing can be installed over an existing shingle roof. However you ll want to check with your local building department before you make any decisions. Most codes now allow no more than two layers of roofing before requiring a complete tear off.

If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. Horch roofing is dedicated to the environment and waste management we recycle nearly everything so if we re simply installing a metal roof over the existing roof there s little to no waste. Yes you can install a metal roof over shingles. In some areas building officials only allow a re roof over one layer of shingles.

Otherwise you will need to remove the shingles. Both metal and shingle roofs are great options for your next roofing project. You can apply fascia board and paint it just like you would any other exterior trim. However there are some things that you will want to check out before doing it this way.

Can you install metal roofing over shingles the answer is yes.