Bitumen Roofing Installation
& Repair
Bitumen roofing is a reliable choice for commercial buildings, known for its durability and waterproofing. Quality Assurance Roofing offers expert installation and repair of modified bitumen roofs to ensure long-lasting protection for your property.
Bitumen roofing is a great option for commercial buildings. This popular flat roofing material, which is commonly referred to as modified bitumen or simply mod-bit, is a tried-and-true commercial roofing system that is popular for many different applications. Quality Assurance Roofing is an experienced roofing contractor offering professional installation and repairs for any bitumen roof. We will ensure that your commercial property has a durable, watertight roof that can serve you well for years to come.
Modified Bitumen Products
APP & SBS Modified Bitumen Roofing
Modifiers such as APP (atactic polypropylene) and SBS (styrene-butadiene-styrene) add enhanced performance characteristics to traditional asphalt. When added to unblown (unoxidized) asphalt, impart either plastic (APP) or rubber (SBS) characteristics coupled with reinforcements, such as polyester (superior elongation abilities) or fiberglass (high tensile strength), they create high-performance roof membranes. The result is a BUR system with significantly enhanced performance capabilities for flat and low-sloped roofs.
Self-Adhering Modified Bitumen Roofing
Self-adhered (SA) roofing has become increasingly popular for commercial flat and low-sloped roofing projects because it’s cleaner, easier and safer to work with than other low-slope roofing systems. We offer the CertainTeed Flintlastic® SA. This product line is manufactured with premium quality materials, and the roof system specifications have been engineered to produce roofs that offer excellent longevity and performance.
Tell Us About Your Roofing Project
Commercial or Residential
