Installing Metal Roof Over Shingles Pros And Cons

Covering your existing asphalt shingles with metal roofing might be worth the expense.

Installing metal roof over shingles pros and cons.

Thanks for your time. Metal roofs over shingles will also provide an extra layer covering your home helping to further insulate it. Need a new roof. Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it.

Asphalt shingles are the most popular roofing material. Metal siding options costs and pros cons 2020. 2020 stone coated steel roof cost. 2 install underlayment right over the shingles before installing the metal roof the second way to install a metal roof over a shingle roof is by applying an approved underlayment right over the old shingle 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. I would like to know what the pros and cons are in regards to putting on a metal roof over your excisting shingles verses removing the shingles and also if the warrenty is any different if you leave the shingles on. The main benefit of doing it this way is that it is the fastest way to install a new metal roof over a shingle roof. Gerard decra metro boral roof.

Here are some pros and cons. They are available in a variety of colors and textures are low cost and provide a traditional aesthetic. Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability. Metal shingles roofs installation basics their pros and cons.

Metal roofs are durable and long lasting. Total cost installed vs. Like all such questions more details are required before a definitive opinion can be offered. Steel shingles weigh about 1 4 what asphalt shingles weigh and aluminum shingles weigh about 1 8 what standard shingles weigh.

Speed ease of roofing installation. An accomplished contractor can install these quickly. 2020 metal roofing prices per sq ft. Facts myths metal roofing cost guide.

Advantages of metal roofs over shingles. 2020 metal roofing pros cons. Some types of metal roofing materials may be applied over an existing roof without the need for tear off or additional structural support. Disadvantages of metal roofs.

The vast majority of installations of the metal roofing systems produced by my company are over existing shingles. 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. Most codes now allow no more than two layers of roofing before. At the top of the list of metal roofing pros the material s long lifespan is why most homeowners make the switch in either a re roofing or new.