Mar-flex DampFUSION is an excellent acrylic damp proofing membrane approved for masonry, block, pre-cast and poured concrete wall foundations.
DampFUSION is also an excellent above-grade vapor retardant on the exterior face of interior masonry cavity walls to stop water vapor and protect against leaks.
DampFUSION is a spray-on membrane, so it dries as a seamless, monolithic coating. It can be applied to pre-existing damp walls and the top of the foundation wall.
DampFUSION has no odor and will dry to a gray color to blend with the color of concrete.