Water Barrier Soprema Colphene

Soprema Colphene - Call for Pricing

COLPHENE ICF is a self-adhesive waterproofing membrane dedicated to the waterproofing of Insulated Concrete Forms (ICF) foundations. It is composed of SBS modified bitumen and a polyethylene woven complex. This surface provides 100 % protection from UV radiation. A silicone release paper protects the adhesive side.

COLPHENE ICF can be applied directly to the polystyrene (expanded and extruded) surface of ICF foundations. Clean, dry and even surfaces generally do not require priming. If specific conditions call for the use of primer, such as dusty work sites, Soprema recommends using its water-based primer ELASTOCOL 350. Solvent-based primers may damage polystyrene and therefore must not be used.