Guaranteed Waterproofing & Construction specializes in proven, cutting edge technologies that deal with concrete restoration, concrete waterproofing, and corrosion control. We utilize products that set the highest standards for quality, and have a proven track record of results. As a preferred certified applicator we have completed millions of square feet of Xypex Coatings. Because of our experience we can provide a Ten Year Watertight Warranty with our installs on new and existing structures. Xypex Crystalline Technology waterproofs and enhances the chemical protection of concrete though its unique reactive process.