Modified Bitumen and Modified Bituminous Membrane Roofing

Building Products of Canada Corp.
Building Products of Canada manufactures self-adhering SBS (Styrene-Butadiene-Styrene) modified Bitumen Base sheets (M-Base, M-Probase) and Cap sheets (M-Cap). The SBS reinforced fiberglass based products maintains high elasticity and flexibility. Note that the minimum slope requirement for the Base sheets is 1/12 and for the Cap sheet it is 2/12 for a one-ply system and 1/12 for two-ply.

CertainTeed
manufactures membrane roofing for low slope roof applications of any size or type. These premium quality materials include a variety of APP and SBS Modified Bitumen and BUR (built-up roofing) materials and application methods include hot asphalt, cold adhesive, torch or self adhered.

Firestone Building Products Co.
Firestone’s Modified Bitumen Roofing Systems, including SBS and APP, offer a variety of membrane thicknesses and application methods, smooth and granule surfaces, and choice of colors to top off your design. Factory-applied granule surfacing provides long-term protection from UV rays. All ensure proven extended performance and dependability in severe weather conditions. Nobody Covers You Better™.

GAF
Founded in 1886, GAF is the largest roofing manufacturer in North America. GAF offers a variety of Modified Bitumen Membranes including Ruberoid® Modified Bitumen APP Membranes, Roberoid® Modified Bitumen SBS Membranes, and Self-Adhered Membranes.

Henry Company
modifiedPlus® SBS membranes are a two ply system available in glass or polyester reinforcement and applied by cold adhesive, torch or hot mopped. Granule surface is available in choice of colors. DuraTac™ is a self-adhered, dual compound SBS membrane. Combine with Henry air and weather barriers and waterproofing for a single source watertight building envelope.

MBTechnology
MBTechnology was founded in 1983 and specializes in manufacturing of SBS modified bitumen roofing & underlayment membranes for residential and commercial application. On our commercial systems we offer MB Care program, which assists the owners with maintenance of the roofing system and is available at no charge on selected roofing systems.

MFM Building Products Corp.
MFM Building Products is the exclusive manufacturer of Peel & Seal®, a patented self-adhering roll roofing membrane specifically designed for low slope roofing applications. Peel & Seal® is an aluminized composite membrane with an aggressive asphalt adhesive system that provides waterproofing protection and lowers internal temperatures. Peel & Seal® is available in four colors and seven width choices from 3” to 36”.

Polyglass USA
Polyglass offers a wide variety of APP (Atactic Polypropylene) and SBS (Styrene Butadiene Styrene) roofing membranes reinforced with polyester and/or fiberglass mat that offer superior flexibility, excellent tensile strength and dimensional stability.

TAMKO Building Products
TAMKO® pioneered the use of SBS-modified roll roofing products in America. Our commercial flagship product Awaplan is the industry’s first and finest SBS-modified polyester roll roofing, offering outstanding flexibility, puncture resistance and tear strength. Now in its 30th year, the Awaplan SBS-modified line is still the standard by which all others are measured.