OPUS Easyrub provides a convenient method of filling blowholes and small surface defects in precast or cast insitu concretes, as well as providing an even, standardised colour and aesthetic finish. The active ingredients enhance the surface characteristics of the concrete, making it more durable and impermeable. This is achieved by the incorporation of hydrophobic additives and a special polymer into a Portland cement mix. The excellent adhesion and penetration characteristics of OPUS Easyrub thus impart a high degree of water repellency to the concrete surface.
