Is A Modified Roof Better Than A Tpo Roof

Let s take a closer look at each point to see why we prefer tpo to pvc for your roofing project.

Is a modified roof better than a tpo roof.

Epdm is a proven durable roof system but it shrinks over time seams need regular maintenance and pull apart if not maintained is less puncture resistant than pvc or tpo absorbs large amounts of radiant energy that s why you don t see black epdm in the south very much leading to higher energy costs in the summer warranty has disclaimers. Tpo is cheaper than pvc. Thus for an average sized 1 200 sq. When it comes to modified bitumen vs.

In addition they have a huge variety of colors to choose from to suit any property. We specialize in the installation of customized single ply roof systems including those with tpo pvc and epdm membranes. Tpo roofing we prefer tpo because it is a superior product. As a general rule epdm can reach temperatures of around 180 to 200 degrees whereas tpo can only reach temperatures of around 140 degrees.

The two most commonly used roofing systems in commercial properties are tpo and modified bitumen. This can make a difference in buildings that have a high heat output or a lot of dark high heat surfaces surrounding the building. All flat roofs are vulnerable to weather and should regularly be inspected. As a rule of thumb an epdm roof will require more routine maintenance than a pvc or tpo roof because its seams are sealed with adhesives instead of welded.

Environmentally tpo is a better choice. Puncture resistance is greater in tpo. One of the primary benefits of using a modified bitumen roof is that it comes at a lower cost to install. One of the biggest disadvantages however is that many major commercial roofing contractors have stopped installing them mostly due to the surge in popularity of tpo roofs.

A typical residential tpo roof will cost between 6 50 and 11 50 per sq. Pvc shrinks over time. Modified bitumen roofing has been around since the 1970s and tpo developed later in the 1990s but they both are ideal for all types of weather and have advantages and disadvantages. When you put a roof on your building or buildings you want it to last.

You might settle on a pvc roofing system thinking that it has the qualities you need for your next roof making it a better type of roofing system than either tpo or epdm. However correctly maintained epdm roofs could last 25 years. Flat roof your total cost to install a new tpo roof can range from 7 800 to 13 800 depending on project specific variables contractor choice and your home s location. But at that point you d only be half done with your comparison shopping.