COLPHENE® BSW H
Sku
COLPHENE BSW-H is a thermofusible waterproofing membrane designed for blindside (pre-applied) waterproofing in horizontal applications.
Description
COLPHENE BSW-H is a thermofusible waterproofing membrane designed for blindside (pre-applied) waterproofing in horizontal applications. Composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen, it is reinforced with a tough, dimensionally stable composite polyester/glass fiber reinforcement. With a thickness of 140 mil (3.5 mm), COLPHENE BSW-H is robust enough to withstand other trades. For additional protection, COLPHENE BSW PROTECT’R may be used. The topside features fine mineral aggregate for bonding to the post-poured concrete slab, while the underside is surfaced with a polyolefin burn-off film. The membrane also includes an engineered DUO SELVEDGE edge, which overlaps with adjacent membranes and is heat-welded to seal the lap.
Properties
Material
SBS modified bitumen
Codes and Approvals

COLPHENE® BSW H Product line
1 Product | Diameter | Color | Length | Width | Thickness | Size | Weight | Unit Sales Quantity - Volume | Unit sales quantity - Piece | Gross area | Net area | Granules size | Coverage per pail | Application temperature | R Value | Weight per surface (kg/m2 or lb/ft2) | Board thickness | Temperature grade | Fire resistant | Thickness tapered | Maximum Thickness (description Text - Canadian) | Minimum Thickness (Description text - canadian) | Container | Option |
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COLPHENE BSW H (3.5mmX1MX10M) Product code: 00287 | Diameter | Color | Length 10 m | Width 1 m | Thickness 0.004 m | Size | Weight 4.455 kg | Unit Sales Quantity - Volume | Unit sales quantity - Piece | Gross area 10 m² | Net area 9 m² | Granules size | Coverage per pail | Application temperature | R Value | Weight per surface (kg/m2 or lb/ft2) | Board thickness | Temperature grade | Fire resistant | Thickness tapered | Maximum Thickness (description Text - Canadian) | Minimum Thickness (Description text - canadian) | Container | Option |