Seamaster ElasticMax 8655 is a waterproofing coating formulated with water based elastomeric 1K polyurethane dispersion for interior and exterior application. It is specially formulated to have excellent waterproofing, excellent flexibility, excellent UV resistance, with outstanding adhesion and harsh weather tolerance. Used to prevent water penetration into the substrates, prevent leakage, solve cracks on concrete that caused by rapid change of temperature.