Mar-flex Waterproofing and Building Products manufactures products that transform ordinary basements into livable spaces. Mar-flex products are guaranteed to be versatile and made using quality manufacturing processes. We set the industry standard for offering superior water-based and solvent-based waterproofing membranes, an extensive Green product assortment, and a wide range of drainage and insulation boards to complete the job based on your market needs. Mar-flex offers everything the professional needs, from technical specifications, hands-on training, 24/7 job support, equipment installation, sales support, and a partnership with arcat.com.