Modified Bitumen for Commercial Roofing

RoofCrafters: Residential and Commercial Roofing Solutions in Florida, Georgia, and North Carolina

Roofs play a vital role in a building’s structural integrity. Whether you’re looking for a new roof for your home or a commercial building, picking the right roof can help you save money and make critical changes to a building’s design and functionality. Commonly used for commercial roofing, modified bitumen is an excellent choice due to its desirable qualities, which we will discuss in a while.

You should look to replace your roof after its expected life has elapsed to reduce any potential damage to life and property, regardless of how visually intact it seems. Even with regular maintenance, a roof degrades due to constant exposure to the sun and other weather elements.

At RoofCrafters, we believe that you should have all the information you need to make the right call. If you’re considering investing in modified bitumen roofing for a commercial building, this page will serve to guide you about the benefits of the material.

What is Modified Bitumen Roofing?

Many low-slope or flat roofs use modified bitumen as the core component. Unlike what the name suggests, flat roofs are not entirely flat as they have a slope less than 10 degrees to drain rainwater.

 Modified bitumen is similar in design to built-up roofing as both systems use layering techniques to achieve desired results. Composed of asphalt, advanced polymers, and reinforced with fiberglass, modified bitumen roofing systems offer better protection than similar solutions.

Reasons to Choose Modified Bitumen Roofing

Commercial roofing systems often comprise of modified bitumen solutions due to their unbeatable value proposition, combined with time-tested performance. Here are some reasons why you should consider modified bitumen roofing for commercial buildings:

Energy Efficiency

Due to the multi-layer structure of modified bitumen roofing, these roofs are excellent insulators. The roof itself is light-colored, making it a good reflector of sunlight and preventing heat from entering the building. By maintaining your interior’s temperature, your HVAC system needs to use lesser energy and contributes towards a greener environment.


Despite having a shorter lifespan than some more premium commercial roofing options, modified bitumen roofing has an expected lifespan of 20 years and does not require much maintenance during that time.


Roof surfaces are directly in contact with the most extreme temperatures ranging from direct sunlight to heavy snow. Therefore, good roofing materials must be able to expand and contract according to the surrounding temperature.

Generally, flat roofs are notorious for splitting at the seams. However, modified bitumen roofing is perfect for places that face extreme weather fluctuations or roofs with a high footfall due to the reinforced fiberglass and polymer layers, which grant the material greater flexibility to avoid cracks.

Easy Maintenance

If modified bitumen roofing cracks, repairs are easy and can be quickly conducted. Roof repairs involve adding a new later of bitumen patches to the roof to increase its durability. The flat surface of the roof allows workers to access the damaged regions easily.

Increased Protection

With multiple layers, modified bitumen is highly protective against UV rays. The layers also increase the bitumen roof’s resistance to fires and harsh weather such as heavy winds, storms, and hail. Even if the roof gets damaged, it is difficult to puncture and can be re-layered to keep it safe from water damage.


Bitumen roofs are recyclable and are used to form new structures at the end of their useful lives.

Is Bitumen the Right Material for You?

If you want to install modified bitumen roofing and need a skilled contractor, RoofCrafters has your back. With a team of highly skilled installers and technicians, we are sure to deliver the results you are looking for.

Despite bitumen being a popular material for commercial roofing, we advise going over the list of other roofing solutions that we provide so that you can make the right call.

We know how unpredictable the weather can be in Florida, South Carolina, and Georgia, so we make sure that you get the best residential and commercial roofing there is.

If you have any questions or need any advice, our team is always ready to help you explore your options and get what you want. Call us today to find the perfect roof for your old building or a new construction.

Ready to get a new roof? Call us today for a free quotation!

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