ACRY-LOK is a high-solid, acrylic polymer latex admixture and bonding agent. This milky white liquid is non-yellowing in Portland cement mortars and concrete. When used as an admixture, ACRY-LOK provides increased abrasion, impact and crack resistance, flexural strength, and freeze/thaw tolerance. Permeability is also reduced, providing added protection from chloride intrusion and scaling. ACRY-LOK when used to make a slurry bond coat enhances the bond between the existing concrete and placement of the fresh cement-based concrete topping or repair mortar. ACRY-LOK will not re-emulsify once allowed to fully dry.