Pros And Cons Of Metal Roof Over Shingles

Metal roofs over shingles will also provide an extra layer covering your home helping to further insulate it.

Pros and cons of metal roof over shingles.

There is more labor involved in a tear off job as the old roof must be completely removed and any problem areas repaired. Because they re largely made of recycled material and can be recycled again and again metal roofs are considered a more sustainable choice than asphalt shingles. Advantages of metal roofs over shingles. As you probably know a metal roof is a major initial investment so knowing some of the drawbacks of this roofing material is important.

Professionally coating a metal roof costs 1 2 per square foot. But now that i said that i would tell you that if it was my house i probably would and the reason is i don t want to have all those old shingles under the roof. Disadvantages of metal roofs. A full paint job or repainting is a significant endeavor and painting a metal roof costs between 1 100 and 3 700.

You ll be surprised to learn that the primary cause of rusting and corrosion is water. A galvanized steel metal roof is highly susceptible to corrosion and rust over a period of time. Below are some of the most common cons of a metal paneled roof. Fully replacing your old roof comes at a higher cost than an overlay.

A complete replacements costs thousands of dollars.