How Metal Roofs Are Installed

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.

How metal roofs are installed.

What s involved in how to install metal roofing. Most homeowners spend between 7 858 and 14 412 in total. Yes you can install a metal roof over shingles. An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.

The long term investment return of metal roofing over the quick to be replaced asphalt roof is highly preferred. Metal roofing installation costs 6 to 12 per square foot installed vs. Let s take a look at the most common types of metal roofs for houses. The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel.

An asphalt shingle roof which costs 3 to 7 per square foot installed. Anatomy of a steel roof. A diy metal roof will cost 2 000 to 5 000 versus the average 5 000 to 12 000 to have one installed professionally. 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.

In many cases it makes sense to remove an old or dilapidated roof and install a metal roof that is better able to withstand the elements. Then cover the entire roof with a layer of insulation and secure it with a staple gun. Before you install metal roofing repair any damage to the wood under the shingles. To vent the roof holes are cut in the old roof above the soffit which pulls air through the soffit vents underneath.

To watch the entire series from the beginning click here. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. Next use 1 inch nails to secure some metal edging to the perimeter of the roof.