★ Modified Bitumen Roofing Solutions for Commercial Buildings
A modified bitumen roofing system is a durable, versatile and cost-effective solution for commercial and industrial facilities with flat roofs or low-slope roofs. This alternative to standard built-up roofing systems offers excellent strength and durability with faster and easier installation.
At American Roofing & Construction, we specialize in installing and repairing durable modified roofs that are proven to withstand the harsh Wichita weather and protect your operations.


What Is Modified Bitumen Roofing?
Developed in the 1960s, modified bitumen was designed to provide a cost-effective alternative to built-up roofing (BUR). This type of roofing material consists of asphalt blended with polymerized rubber or plastic and then reinforced with fiberglass. The combination of materials used in modified bitumen roofing results in a strong, flexible membrane that’s resistant to punctures, tears and weathering.
Compared to traditional BUR, modified bitumen roofing offers easier installation, improved resistance to extreme temperatures, and greater flexibility. Modified bitumen roofing is a popular choice for commercial buildings due to its durability, affordability, and performance.
There are two main types of modified bitumen roofing:
- Atactic polypropylene (APP) membranes blend asphalt and plasticized polymers to boost resistance to UV rays and promote water runoff.
- Styrene-butadiene-styrene (SBS) membranes blend asphalt and polymerized rubbers for improved flexibility and elasticity. SBS membranes are ideal for roofs exposed to high winds or roofs that frequently expand and contract due to fluctuating temperatures.

Benefits of Modified Bitumen Roofing
- Durable: Made from multiple layers of tough material, modified bitumen has excellent resistance to punctures, tears, and other types of physical damage.
- Weatherproof: Modified bitumen membrane is flexible and adaptable, able to expand and contract with temperature changes without cracking or splitting. It’s highly waterproof and protects your building from leaks and water damage.
- Adaptable: Different installation methods allow for customization to suit your building’s unique roof slope and structure, creating a perfect fit.
- Cost-Effective: Modified bitumen is durable and affordable, making it a smart choice for businesses on a tight budget. It’s also easy to install, which further lowers costs.

Why Modified Bitumen Roofing is Ideal for Wichita Facilities
Wichita’s weather conditions range from scorching summers to frigid winters, with frequent hail storms and high winds. Modified bitumen roofing is designed to handle it all. Here’s why it’s a smart choice for your Wichita business:
- Weather Resistance: Modified bitumen roofing performs well in a range of climates, resisting harsh conditions like Kansas heat, wind and rain. When a storm is raging outside, you can have confidence that your modified bitumen roof will hold up against the elements.
- Durability: Multilayered modified bitumen resists weathering as well as punctures and tears from heavy foot traffic or HVAC equipment.
- Longevity: Modified bitumen has a lifespan of 15-20 years with proper maintenance.
- Energy Efficiency: Reflective coating options reflect UV rays to help insulate your building, potentially lowering your heating and cooling costs.
- Versatile Installation Options: Can be torch-applied, hot mopped, cold-process adhered or self-adhered, offering flexibility to suit your building’s specific needs.
Our Modified Bitumen Roofing Expertise
American Roofing & Construction is your reliable choice for commercial modified bitumen roof installations and replacements in the Wichita metro area. As an experienced Wichita commercial roofing contractor, we’re licensed and insured, and our commercial roof replacements and repairs are backed by a workmanship warranty. You can count on us for responsive customer service throughout your roofing project. We offer free roof inspections and estimates to help you make the best choice for your commercial roof.
FAQs
How does modified bitumen compare to other commercial roofing options like BUR or single-ply?
Modified bitumen offers similar durability to BUR, but it is more lightweight, more flexible, and easier to install. Compared to single-ply, modified bitumen is typically more expensive, but is overall more durable and requires less lifetime maintenance.
What are the different installation methods for modified bitumen?
Modified bitumen can be torch-applied, hot mopped, or self-adhered. Each method has its own advantages and best use cases. We’ll assess your roof and recommend the ideal method during your free consultation.
How long does a modified bitumen roof last?
With proper installation and maintenance, you can expect your modified bitumen roof to last 15-20 years or more.
What kind of maintenance does modified bitumen require?
Periodic inspections and minor repairs, such as sealing cracks or replacing damaged areas, are recommended to keep your modified bitumen roof in top condition.
Is modified bitumen suitable for my building type?
Modified bitumen is a versatile roofing material suitable for commercial buildings with flat roofs or low-slope roofs, including industrial facilities, offices, retail stores,and more.
Request your free quote for commercial roof replacement or commercial roof repair in Wichita. Our professional roofers will guide you towards the best roofing solution for your Wichita business.