SBS (styrene-butadiene-styrene)

SBS Modified Bitumen Roofing consists of an asphalt based glass yarn reinforced polyester mat and is generally coated or covered with mineral granules.

An SBS roof system is extremely durable and ideal for a high traffic roof area.   SBS Modified Bitumen roofing is available in white, black, and other granule surface colors.  SBS membranes may be installed by heat welding (torching), hot asphalt, cold-applied adhesive or mechanical attachment.

We install high quality Firestone, Johns-Manville, Garland, and other rolled SBS roofing.

APP (atactic polypropylene)

APP Modified Bitumen Roofing is available in a variety of thicknesses in smooth and granule surfaces.  APP is reinforced with a tough, non-woven polyester mat.  APP membranes may be installed by heat welding (torching) or with cold-applied adhesives.