NEOSEAL WP 509 is a two component liquid applied polyurethane waterproofing coating. It is designed to form a seamless, elastomeric waterproofing membrane. When fully cured NEOSEAL WP 509 forms a permanently flexible waterproof lining and damp proofing in basements, bathrooms, kitchens, pools, refrigeration storage, roof and other wet areas. The properties like high elasticity, very good crack bridging and impermeability to water vapor make it capable of effectively waterproofing even in most demanding conditions.