Modified Bitumen Roofing Contractors

The Modified Bitumen Roofing System is a single-ply material produced from asphalt-bitumen. It is asphalt-based and designed for flat or low slope roofs, and it is modified with polymers and then fortified with either polyester or fiberglass.

The modified bitumen roofing is designed with layers that help increase the operational value and lifespan of the roof. Modified bitumen roofing membranes were first launched in Europe in the 1960s and have remained in existence since then. It was introduced into the United States in 1975.

Need a Brownsville roofer specializing in modified bitumen roofing? Call 956-431-0251 for a free estimate.

Benefits of a Modified Bitumen Roof System

There are many different benefits to a modified bitumen roofing system. Here are some of the best benefits:

Modified bitumen roofing diagramSeamless

Modified bitumen roofing is seamless. It creates a tight connection when installed which serves as an extra layer to protect your roofs from leaks. This is very important on flat roofs since roof leaks mainly happen on flat roofs. It also makes it difficult for the wind to blow any part of the roof. This is good because there can be very high levels of wind in Texas, especially during hurricane season.

Energy Efficient

Modified Bitumen roofing is energy efficient. It can keep the building warm during winter and keep the building cool during summer. This helps you save on cooling and energy cost. And in Texas where summer comes with a little bit of force, modified bitumen roofing is an excellent choice.

It’s also beneficial to the environment because it is made from recyclable materials.


The modified bitumen roofing is made from quality materials that guarantee its durability. It can resist any impact that can cause a tear and it can handle traffic (this is especially for homes with a rooftop patio) and is also completely resistant to fire. It’s also designed to withstand harsh weather elements like storms and hurricanes. Its durability ensures that it doesn’t require too much commercial roof maintenance or commercial roof repairs, even after a storm.

Most Trusted Roof Experts in Modified Bitumen

We offer modified bitumen roofing from Thermotek and GAF.

Thermotek is considered one of the most trustworthy brands of roofing materials on the market with enticing benefits like high performance and energy-efficient coatings. Also, the modified bitumen is available in different colors so that it can complement your aesthetics easily.

GAF is another leading brand in the roofing industry, its modified bitumen roofing is also a leading option for any building. It’s known for its high performance, it’s cost-effectiveness, and energy efficiency. GAF has been in the business for over 130 years, so they know how to make top-quality roofs. They also have a great warranty on their products that’s up to 20 years.

Request Estimate from a Modified Bitumen Roofer in Brownsville

McAllen Valley Roofing Co. guarantees you professional and quality workmanship at a budget-friendly price. We’ve completed over 34,000 roofing jobs in the Rio Grande Valley and have hundreds of 5-star reviews across the web. Contact us at 956-431-0251 for a free, no-obligation estimate.