Waterproofing Products

Glaze 'N Seal Stone Sealant Impregnator is a penetrating sealer that provides a natural look for all types of fine stone, including marble, tile, and masonry. It is a breathable oil and water repellent that offers stain and mildew resistance without using harsh solvents. Because there are no unpleasant odors or severe health concerns when using this product, it can be used indoors. It does not leave a surface coating and can be used as a pre-sealer and grout sealer. Glaze 'N Seal Products, 800-486-1414, www.glaze-n-seal.com.

Mar-Flex 5000 and Mar-Flex 5000 Water Based are part of a complete suite of products that let builders transform any basement into active living space. They are proven waterproofing membranes that can be applied over almost any clean, dry substrate. The fortified elastomeric material won't become brittle, evaporate, or lose flexibility, and it resists freeze/thaw cycles. Mar-Flex Waterproofing and Basement Products, 800-498-1411, www.mar-flex.com.

Delta-MS Clear is a translucent dimpled sheet for use with insulating concrete forms that protects foundations from water and moisture. It's clear, so web markings or attachment strips on ICF blocks remain visible. The waterproofing system includes an air-gap membrane that is vacuum-formed from high-density polyethylene and stabilized against oxidation. The result is a product that water, water vapor, soil acids, and other agents cannot penetrate. Cosella-Dörken Products, 888-433-5824, www.deltams.com.