Modified bitumen roofs are made of asphalt combined with polymerized rubber or plastic, and is then torched down with fiberglass. Our modified bitumen roofing in Torrance, CA can be installed by choosing from either:

• Atactic Polypropylene (APP): Heat-welded or torch-applied Thermoplastic Polymer. Gives the asphalt a plastic-like quality.
• Styrene Butadiene Styrene (SBS): Installed using cold adhesive or hot asphalt moppings. May also come with an adhesive backing so it conveys a rubber-like appearance.

Our experienced, licensed, and certified roofing contractors can recommend the best choice that suits your needs and budget. Give us a call today for a FREE estimate on your roofing system.