SOPREMA

Search

COLPHENE® BSW H SKU: D00287

COLPHENE® BSW H SKU: D00287

COLPHENE BSW H is an SBS-modified bitumen waterproofing membrane for use in approved blind side/under slab waterproofing assemblies. COLPHENE BSW H is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a tough, dimensionally stable non-woven polyester mat. COLPHENE BSW H is designed for horizontal blind side/under slab waterproofing applications. The topside is surfaced with fine mineral aggregate and the underside is surfaced with polyolefin burn-off film.

Product Properties

  • Installation Method Loose laid

Installation

Prior to installation, unroll COLPHENE BSW H and allow to relax. Loose lay COLPHENE BSW H in desired position on approved prepared substrate. Once the membrane is in the desired location remove the release film on the DUO SELVEDGE side lap. Once the self-adhered portion of the lap is adhered, a heat welding device is used to seal the lap. Refer to the SOPREMA SBS Waterproofing Manual for additional application guidelines.

 

Our Other Brands

Related Products

SOPRA-XPS 40

SOPRA-XPS 40 is a rigid thermal insulation board made of high-density extruded polystyrene with squared edges on its four sides….

View Product

SENTINEL® SILVER ART P150 HFB

SENTINEL® Silver Art P150 HFB is a high performance, polyester reinforced, thermoplastic polyvinyl chloride (PVC) roof membrane featuring a fleece…

View Product

SOPRASEAL® Stick VP

SOPRASEAL Stick VP is a self-adhered vapor-permeable air barrier membrane used in wall construction. SOPRASEAL Stick VP is composed of…

View Product

Related Projects

Carrick High School – Pittsburgh, Pennsylvania

In 2017, Carrick High School’s roof was ready to be replaced. It was decided the best option was to tear off the previous roof and start fresh. Due to the relationship the architect, HHSDR Architects / Engineers, has with SOPREMA, the system that was selected to replace the previous roof included: SOPRA-ISO®, SOPRABOARD®,  SOPRALENE® Flam Stick and SOPRALENE FLAM 180 FR GR.

170 East 77th Street – New York, New York

The fully reinforced system membrane included ALSAN RS 276 primer, ALSAN RS 230 field and ALSAN RS 230 flash reinforced with ALSAN RS fleece. ALSAN RS 233 self leveling mortar, a broadcast of #0 quartz silica aggregate and five distinct top coat colors finished off this incredible rooftop terrace.