COLPHENE 3000 is a self-adhered, SBS-modified bitumen membrane for use in approved waterproofing assemblies. COLPHENE 3000 is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen. The topside is surfaced with a tri-laminated woven polyethylene facer and the underside is surfaced with a silicone release film that is removed during application.
Prior to installation, the substrate should be clean, sound, free of excess water and loose materials, grease and any contaminants which may compromise the performance of the product. Prep the surface with ELASTOCOL® Stick primer, ELASTOCOL® Stick Zero primer, or ELASTOCOL® Stick H20 primer. Peel back the top part of the release film. Adhere COLPHENE 3000 to the substrate, making sure the membrane is well aligned. Gradually peel back the remaining film, making sure the membrane is completely adhered using a membrane roller. The uppermost edge may be mechanically fastened using termination bars and sealed with SOPRAMASTIC SP1. Refer to SOPREMA’s specifications and installation instructions for additional application guidelines.