POLYCOTE BB EXTRA is a two component acrylic polymer modified elastomeric waterproofing membrane which consists of POLYCOTE BB EXTRA powder and POLYCOTE BB EXTRA liquid acrylic emulsion. It requires only clean fresh water on site mix when mixed in the proper proportions, an easily brush able coating is produced. POLYCOTE BB EXTRA powder consists of specially selected cements, graded hardwearing aggregates and additives supplied in powder and POLYCOTE BB EXTRA liquid component of blended acrylic copolymers. The polymer provides POLYCOTE BB EXTRA with exceptional adhesion, toughness and durability.