Derbicolor GP

High quality 4.1 mm (161 mil) granule-surfaced UL Class A fire-resistant APP Modified Bitumen Roofing Membrane.
Performance Roof Systems' exclusive blend of APP (atactic polypropylene) polymers and select asphalts enhances the weathering capabilities and UV resistance of the membrane.
Granulated surfacing provides added resistance to weathering and foot traffic.
30 years proven experience of the APP and asphalt blend

ASTM

D6223 TYPE I, GRADE G

Installation Method

PERMASTIC Cold Adhesive or heat welded

Reinforcement

FIBERGLASS/POLYESTER

Thickness

4.5 mm (180 mil)

Send Documents