VX Guardian C Flex 75 is a cementitious waterproofing with polymer modification as its main ingredient. It consists of two components, liquid and powder, packaged separately, ready to be mixed and stirred evenly. While still wet, the mixture forms a paste – like liquid cement, and upon drying, it becomes a thin, flexible, waterproof, and strong sheet. VX Guardian C Flex 75 designed to coat concrete for waterproofing in wet areas such as toilets, bathrooms, kitchens, pools, water tanks, and also to protect specific areas such as basements, concrete roofs, and gutters.