Modified Bitumen Roofing

When you find yourself in search of a roofing contractor familiar with modified bitumen roofing, we hope you think of Bret Robben Roofing. Since opening our doors to the public, we have performed the finest roofing repairs, installations, and more.

When we are the contractors servicing your hybrid roofing system, you don't have to worry about a thing. We make sure you reap all the benefits of your high-quality roofing system for years to come.

Offering first-tier roofing services for amazing rates, we are here for you. Call us at (515) 771-4210 today to schedule our services.

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Your New Favorite Roofing Company

Many rely on modified bitumen roofing systems to give their rooftops the protection they need—but only true professionals service these rooftops in an efficient and cost-effective manner.

Where do the savvy property owners in your community turn for excellent roofing services? They turn to us—and with good reason. Whether you are looking for great rates or the promise of a job well done, we are the ones to contact. When we're handling your roofing materials, you can always expect:

  • Up-front quotes
  • In-depth roofing consultation
  • Professionalism
  • Licensed and insured staff
  • Flexible scheduling options
  • And more

Fast Turnarounds for You

Creating a low-slope rooftop for your property might take more than a few hours, but that doesn't mean you'll have to continually re-organize your schedule for us. When you rely on our roofing contractors, you get the promise of quick turnarounds and a strict adherence to your time frames. When you give us a deadline, we stick to it. What's more, our years of experience allow us to carry out our duties without cutting corners. You don't just get fast service with us—you get exceptional service.

Would you like to learn a little more about modified bitumen roofing systems and what we can do for you? Feel free to continue reading. Don't hesitate to call us when any questions or concerns come to mind. 

What is Modified Bitumen Roofing?

A hybrid roofing system that is derived from built up roofing techniques combined with advanced roofing technology, modified bitumen roofing material is made up of high quality polymers reinforced with one or more layers of heavy duty polyester or glass fibers that offers superior strength and long lasting performance.

Top Benefits of Modified Bitumen Roofing

Property owners flock to modified bitumen roofing systems for a number of reasons. The tear-resistant nature of the material certainly makes it stand out from other roofing systems. For low-slope roofing systems that see a lot of foot traffic, a roofing system like this is an absolute must.

Not is modified bitumen tear-resistant, but it is also waterproof, too. While this might seem like an obvious benefit, this roofing system is much more waterproof than you might think. With layer upon layer of material applied to the roofing system, you won't have to worry about water-damaged underlayment any time soon.

Installation Options

As the name suggests, special modifiers are combined with standard roofing asphalt during a controlled refinement process where bitumen is then reinforced with fiberglass or polyester fiber to form sheets that provide superior strength and durability. Certified Bret Robben Roofing roofing experts offer two types of modified bitumen roofing materials:

SBS (Styrene Butadiene Styrene)

Installed with hot mopping of a cold adhesive  onto asphalt, this type of modified bitumen roofing can be further reinforced with an adhesive backing that provides a rubber type finish.

APP Atactic Polypropylene

Classified as a torch on roofing technique, APP modified bitumen is comprised of a thermoplastic polymer that is installed with heat applied applications (torch on or heat welded) that result in a smooth plasticized finish.

Available in rolls or sheets, modified bitumen roofing material is specifically manufactured to provide uniform thickness and state of the art components that are spread evenly throughout the material and carefully layered over the roof membrane. As esthetically appealing as they are practical, Bret Robben Roofing offers modified bitumen roofing systems in several granular color surfaces that offer excellent UV protection.

Our licensed and experienced roofing technicians combine one or more layers with additional built up roofing materials and techniques that result in flawlessly customized installations tailored specifically to the structural requirements of your commercial property.

What Are the Benefits of Modified Bitumen Roofing?

Recommended for commercial buildings of any size or dimension, Bret Robben Roofing provide licensed roof inspections and certified modified bitumen membrane roofing installation that are industry endorsed due to the following benefits:

Long-Lasting Performance

Modified Bitumen systems have been known to last up to 20 years or more with minimal maintenance.

Exceptional Strength and Durability

Modified polymers stand up well to extreme temperatures hot or cold.

Waterproof

Heavy Duty adhesive incorporated into modified bitumen installations prevent water infiltration.

Energy Efficiency

An extra insulation layer locks in heat.

In addition, the superior strength of both types of modified bitumen roofing material make then highly impact resistant and long lasting. Typically installed and ideal for low sloping roofing systems, Bret Robben Roofing installations ensure that water pooling is limited to minimize any form of water damage. Easy to install, a modified membrane roofing system is best carried out by a professional and certified roofer experienced with built up roofing techniques.

Ideal for New Builds, Roof Restoration or Re-Roofing Projects

An ideal roofing option for roof repairs for existing built-up roofing membranes, Bret Robben Roofing also recommends modified bitumen roofing for new commercial constructions where long lasting and exceptionally weather resistant performance is required.

Contact Our Roofers Today

There are countless benefits to modified bitumen roofing systems. In order to reap the innumerable benefits at your feet, though, you need to work with us. When we're overseeing the maintenance and installation of your low-slope roofing system, you never have a thing to worry about. We test these commercial roofing systems for flexibility, energy efficiency, tear-resistance, waterproofing, and more. We don't rest until we're satisfied with the results. 

Contact Bret Robben Roofing to find out whether modified bituminous membrane roofing is suitable for your commercial property and for answers to any questions you may have.

Let us help you with your roof