Sika Latex 187782/C132390 Concrete Bonding Adhesive and Acrylic Fortifier, 1 gal, Bottle, Milky White, LiquidFor portland cement mortar and concrete. Non reemulsifiable, general purpose admixture to produce polymer modified concrete and mortar. Use as an admixture in mortar and concrete to improve adhesion and achieve a denser surface. Use in patching and flash coats. Use with stucco and terrazzo. Use as a bonding grout when mixed with sand and portland cement. Increased resistance to freeze thaw durability. When used as a primer, coverage on a CSP 3