Modified Bitumen Roofing Blog

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Modified bitumen roofing blog.

Although not extremely low it is still one of the lowest out of all the roofing materials options available. It s waterproof bitumen is inherently waterproof and several layers of it on a properly installed roof makes modified bitumen roofs the most waterproof commercial roofing choice available. Generally speaking there are two kinds of commercial flat roofing systems that are most commonly found in the northeast. No matter what type of method was used to install the modified bitumen they all have on thing in common that is a good seal.

Both types of roofing have a surface coating of tiny rock granules for uv protection like an asphalt shingle roof and both appear similar to each other from a distance. Modified bitumen is a roofing material of choice because of the benefits it offers. This feature makes modified bitumen roofing the ideal choice for low slope akron commercial roofing with high foot traffic such as rooftop cafes. The main advantage of modified bitumen is that it offers impressive tear resistance to roofing systems thanks to its sturdy mixture of fiberglass and polyester reinforcement layers.

Modified bitumen has a life expectancy of 10 20 years. Long lasting modified bitumen is known to last a long time up to 20 years with very minimal maintenance. Get to know more about one of the most popular commercial roofing systems. Sometimes bitumen roofing products like asphalt shingles can be recycled and used to construct new roads.

It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product. These are modified bitumen and thermoplastic polyolefin or tpo. Modified bitumen is the modernized version of built up roofing a traditional roofing material also known as tar and gravel. Traditional modified bitumen roofs are black or gray with a low solar reflectance meaning that they absorb rather than reflect most of the.

Modified bitumen vs tpo it is a question on the mind of many commercial building owners. In the absence of a proper drainage system set up on a flat roof water is bound to get collected on the surface. Learn about modified bitumen sbs roofing systems. The modified bitumen seals down to the roof so there are no seams.

Residential roofing systems residential roofing systems. Modified bitumen cons 1. Strong depending on the polymer modification and thickness that s perfect for your area modified bitumen roofing can be installed in cold and.