COLPHENE ICF is a 40 mil self-adhered, SBS-modified bitumen membrane designed for use in approved waterproofing assemblies. Composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen blend, COLPHENE ICF features a topside surfaced with a woven HDPE composite facer for exceptional puncture resistance and tensile strength. The underside is coated with a silicone release film, which is removed during application.
