Concrete Adhesive 661 is a frostproof strengthening and plasticizing agent for concrete, mortar and whitewash, and may even be used for priming.
By admixture to mortar is obtained an increased tensile strength, abrasion resistance and adhesion so that the risk of shelling and cracking is minimised. The good adhesion to old concrete makes it possible to do repairs without the need to increase the surfaces roughness. Concrete Adhesive 661 mixed with whitewash increases the durability and prevents rub off. Is washable.
Concrete Adhesive 661 is used as an additive when moulding and when repairing floors, walls, wearing surfaces, plinths and stairs.
Furthermore, Concrete Adhesive 661 is suitable for sealing concrete elements, strengthening and construction joints. It may also be used in whitewash - both indoor and outdoor.