Bostik ASA® Dampfix® PU
High Performance Polyurethane Waterproofing Membrane
ASA® Dampfix® Gold is a one part, highly elastic, Class 3, water-based polyurethane, BRANZ appraised waterproofing membrane system. It is specifically formulated for application on graded substrates that provide positive falls to drainage outlets. This is a 2-coat system applied over primed porous & non-porous substrates.