SIKA - SikaLatex R - Concrete Adhesive Glue, White - Admix for Portland-Cement Mortar/Concrete - Resistant to Freezing and thawing Damage - 1-Gallon (Pack of 1)

DURABLE IN THE ELEMENTS This acrylic concrete fortifier resists damage from repeated freezing and thawing for a more stable bond, reducing the need for upkeep and maintenance, FORMULATED FOR PERFORMANCE Made with an acrylic-polymer latex that turns into a hardened concrete with 500 psi bond strength. You get superior reliability and a better overall performance, PERFECT FOR MANY PROJECTS OR JOBS Simple to use and stores easily for home DIYers and professionals. No dilution is needed, so preparation work is quick, STRONG AND SECURE BONDING Add as a bonding grout or admixture to cement, concrete, or mortar for increased adhesion and impressive tensile strength, VERSATILE AND HIGH QUALITY Use as a cement bonding adhesive or as an acrylic coating primer for grout.

It won't produce a vapor barrier and achieves a denser, tougher surface