Mar-flex LiteFUSION is an economical water-based acrylic waterproofing membrane for use when hydrostatic pressure exists. It has the ability to bridge cracks that might later develop in a foundation, and can protect from the dangers of moisture, which can cause mold and mildew.

Mar-flex LiteFUSION is specifically designed for waterproofing pre-cast, poured and masonry foundation walls. Mar-flex Lite FUSION is a spray-on membrane, so it dries as a seamless, monolithic coating. It has no odor and will dry to a gray color to blend with the color of concrete. LiteFUSION is compatible with Mar-flex drainage and insulation boards.

Unlike dampproofing, a waterproofing membrane is designed to stop water infiltration and be extremely effective when applied on the exterior of a foundation system.