Description POLYBIT® POLYBOND SBR is suitable for bonding of new to old concrete, tile bedding and fixing of slip bricks; waterproofing of basements, swimming pools, potable water tanks, sludge tanks & ducts, tunnels and underpasses; waterproof/protective slurries of potable water tanks, sewerage and mild chemical holding tanks, porous concrete; repair of concrete; admixture for cementitious systems and tile adhesives/grouts, improves the durability, water proofing and abrasion resistance properties of mortars. Available pack size: 20L. Features and benefits SBR based bonding agent and admixture used in mortar and concrete as an admixture and bonding agent to increase its water resistance and durability. Properties Enhances the flexural and tensile strength of the mortar and render Provides good resistance to water and moisture vapour transmission Improves the chemical and abrasion resistant properties of the mortar Reduces shrinkage Excellent adhesion to most building materials Prolonged corrosion protection