Pros And Cons Of Metal Roof Over Shingles

A complete replacements costs thousands of dollars.

Pros and cons of metal roof over shingles.

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. 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. There is more labor involved in a tear off job as the old roof must be completely removed and any problem areas repaired.

Disadvantages of metal roofs. Professionally coating a metal roof costs 1 2 per square foot. Fully replacing your old roof comes at a higher cost than an overlay. Below are some of the most common cons of a metal paneled roof.

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. Metal roofs over shingles will also provide an extra layer covering your home helping to further insulate it. By placing metal roofing over shingles you can save in the labor costs of ripping them off while also preventing them from being thrown into landfills. A galvanized steel metal roof is highly susceptible to corrosion and rust over a period of time.

When unpainted or uncoated it is vulnerable to rust and corrosion.