In the past, homeowners rarely heard about TPO roofing. These days, however, this type of advanced roofing material is enjoying a surge in popularity due to its incredible energy properties. Modern TPO membranes are long-lasting, strong and dependable. Here’s everything you need to know about this type of roofing for homes with a flat roof.

What Is TPO?

The technical name for TPO is thermoplastic olefin. It’s a synthetic membrane with qualities of polymer plastics, polyethylene, rubber and other materials. Most contractors simply call it TPO. This membrane is generally applied in sheets with weldable seams, ensuring maximum moisture protection for the home.

Why Choose TPO Roofing?

There are several important benefits to TPO that make it very popular in modern homes. First, it has exceptional energy efficiency. The membrane reflects sunlight effectively, reducing the amount of heat that enters the home through the roof. You may not realize it, but asphalt shingles contribute significantly to heating costs because of the way they absorb sunlight.

Going with TPO is a smart choice if you want to reduce the amount of electricity you use for heating and cooling. Plus, your family can feel extra comfy during summer and winter. This difference is especially noticeable in single-story homes or houses that have a bedroom in the attic.

Another advantage of TPO is its incredible flexibility with a range of temperatures. In hot climates, this membrane can withstand sweltering heat without being damaged, unlike other types of roofing membrane. At the same time, fixing leaks or damage, even after decades, is relatively simple thanks to the similarity of TPO with PVC roofing.

What Types of Homes Can Use TPO Roofing?

TPO is most commonly used for a flat roof. You can also select TPO coverings if you have a roof with a slight incline. A professional contractor can ensure exceptional leveling and drainage to keep moisture out of your home, and TPO itself has wonderful moisture resistance as well.

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