Description
ASCOBOND 450 is Styrene Butadiene Rubber Latex designed to improve the waterproofing, bonding, physical properties and integrity of Cementitious mortars, screeds and concretes. ASCOBOND 450 also act as a bonding agent / sealer to concrete, plaster or other porous substrates. ASCOBOND 450 improves durability, compressive, tensile and flexural properties of modified mixes. In addition, screeds and renders can be waterproofed, greatly improving their resistance to abrasion, frost, water vapor transmission and chemical attack. It is suitable for horizontal or vertical applications both internally and externally. In certain applications ASCOBOND 450 provides a simple, easy to use and cost saving alternative to epoxy and polyester resin based systems.Complies with ASTM C 1059 Type 2
