BICOR™ S
BICOR™ S is an APP modified bitumen sheet. It incorporates the features of a durable, polyester composite and a heavy glass fiber mat that is saturated and coated with a blend of APP (Atactic Polypropylene) polymer and high quality asphalt.
BICOR S has a construction that provides an extremely durable sheet with excellent weathering properties. The premium APP asphalt blend is formulated to provide excellent physical properties for ease of installation and long-term roof performance.
The reinforcement provides high tensile strength, toughness and puncture resistance and can accommodate stresses created by typical rooftop expansion and contraction forces.
Both sides of the sheets are treated with a fine mineral surfacing to prevent blocking in the roll.
