Quikrete Acrylic Ready-To-Use Gray Mortar Sealant, 10 Oz.

Use for tuck-pointing, repairing, and sealing mortar joints and cracks in brick and block walls. Sanded acrylic formula blends in with the color and texture of surrounding mortar and provides excellent adhesion to brick, block, and concrete surfaces. Apply no thicker than 3/8" in 1 application. Allow 24 hours before painting. Use latex paints only.