APP Roofing Systems


Meets the requirements of ASTM D 6223, Type I, Grade S

Features and Components

BICOR S is used as a premium base or ply sheet in APP multi-ply roofing systems.

Premium APP (Atactic Polypropylene) Polymer and Asphalt Blend: Provides an extremely durable sheet with excellent weathering characteristics, flexibility and dimensional stability for ease of handling and quick installations.

Fiber Glass/Polyester Reinforcement Mat: Combines the excellent tensile strength, toughness and puncture resistance of a polyester mat with the dimensional stability and lay-flat characteristics of fiber glass.

Surfacing: Fine mineral parting agent on both sides of the sheet. Enables the product to be applied in cold adhesive or heat welding techniques.


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