COLPHENE® BSW V
Sku
COLPHENE BSW-V is 120 mil sheet composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a tough,
dimensionally stable composite polyester/glass fiber reinforcement.
Description
The topside is surfaced with fine mineral aggregate that adheres to poured concrete and shotcrete with a silicone release film on the backside that is removed during application to adhere to the lagging. COLPHENE BSW-V also has an engineered DUO SELVEDGE edge on the top side of the roll that when overlapped from and adjacent membrane will
be heat welded to seal the lap.
Properties
Product role
Flashing Membrane, Field Membrane
Material
SBS-modified bitumen
Finishing top
Fine sand
Finishing bottom
Silicon release film
Codes and Approvals
