Colphene BSW UNI NG is a waterproofing membrane composed of a select blend of high-performance flexible SBS elastomeric bitumen reinforced with a ultra high strength double reinforcement system (heavy
duty non-woven polyester associated with an additional specific fleece). The topside is covered with specially engineered carbon dioxide crystals and the underside is covered by a thermofusible plastic film.
Thanks to its special formulation and composition Colphene BSW UNI NG has excellent, continuous and homogenous bond to poured structural concrete.