Modified Bitumen Roofing System
In the 1960's, roofing contractors began utilizing a new and improved roofing system for structures with flat or low-sloped roofs. The asphalt-based system came to be known as modified bitumen roofing and is still used on commercial structures in Tulsa and throughout the country. Modified bitumen involves a durable membrane made by blending synthetic polymers with asphalt among other materials depending on the specific make.
The outcome is a durable, lasting roofing system that provides strength against extreme weather conditions:
- UV damage
- Brittleness
- Water Penetration
- Heat Deflection
Work with experienced Tulsa commercial roofers.
The multilayered roofing system is manufactured in large, uniform sheets that are reinforced with ply or fabric sheets. Modified bitumen is often used on buildings along with APP, a thermoplastic polymer, creating a matrix within the sheets for increased resistance and durability. The combination of key materials provides modified bitumen with unmatched flexibility despite extreme cold or hot weather conditions.
Contractors and designers also favor this system, as it provides several convenient options for installation. It can be applied by hot-torch, which melts the layers into a tough barrier, hot-mopped with asphalt as the top layer or by cold-processed adhesives. Choosing the application process usually depends on the shape, size, and location of a structure.
Because of its life-span, optional application and low maintenance, modified bitumen is thought of as one of the more competitively priced roofing systems in the long run. When designed and installed by certified technicians, modified bitumen is sure to satisfy your appearance preferences and usage needs.
We're here today and we're here to stay. To learn more about the benefits of modified bitumen roofing and to find out whether it is right for your building, contact T-Town Roofing in Tulsa today. We can schedule an on-site evaluation and provide an estimate completely free of charge.
