SIKALSTIC 770 BC is a liquid applied roof waterproofing based on hybrid polyurea consists of a polyurethane-polyurea resins, bi-component, elastomeric without reinforcing mesh (only in singular point: evacuations, upstands…) internal layer; which once polymerised conforms an elastic lining, in form of a layer completely bonded to the support (concrete, mortar, ceramic). The minimum layer thickness of the assembled membrane has to be 1.2 mm.

Sikalastic 670TC. External protection, Aliphatic Polyurethane resins for a P3 category for user loads and working life of 10 years.