Pros And Cons Of Metal Roof Installed Over Shingles

A full paint job or repainting is a significant endeavor and painting a metal roof costs between 1 100 and 3 700.

Pros and cons of metal roof installed over shingles.

Fastest and cheapest way to install a metal roof. Pros and cons for metal roofing installation. Well that s why the metal roof is such like an eco friendly product because you don t have to get rid of all of that stuff to the landfills. A galvanized steel metal roof is highly susceptible to corrosion and rust over a period of time.

200 to 350 labor cost per 100 sq. A roof made of zinc or copper can last well over 100 years. Metal roofs are durable and long lasting. 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.

Well metal roofs are proven to last two to three times longer than asphalt with 50 to 60 years lifespan for high end metal roofs such as field locked standing seam and aluminum shingles. Metal roofs over shingles will also provide an extra layer covering your home helping to further insulate it. Here are the pros and cons to installing the metal roofing right over the shingles. Advantages of metal roofs over shingles.

Professionally coating a metal roof costs 1 2 per square foot. What to consider when putting a steel roof over asphalt shingles. Doesn t provide the flattest surface for the metal roofing to be installed over each course of shingles is about a 1 8 higher than the course just below it. Because there is less labor involved an overlay job takes far less time than a tear off job.

You ll be surprised to learn that the primary cause of rusting and corrosion is water. Installing a metal roof during the initial construction of your home isn t much different than installing shingles. Might miss replacing rotten pieces of plywood unless care is taken in doing a complete inspection of the entire 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.

Below are some of the most common cons of a metal paneled roof. Material cost per 100 sq. Disadvantages of metal roofs. When unpainted or uncoated it is vulnerable to rust and corrosion.

A metal roof can withstand the elements for far longer than an asphalt roof. This is ideal if you need a new roof as soon as possible or if your budget cannot quite support the additional cost of lodging during installation.