Custom® Building Products, based in Santa Fe Springs, Calif., is North America’s leader in flooring preparation products and tile and stone installation systems for residential and commercial projects. The company’s product brands, including RedGard® waterproofing membranes and uncoupling mat, SimpleMat® tile setting mat, Prism® SCG , CEG-Lite® and Polyblend® Plus grouts, a comprehensive line of lightweight mortars, TileLab® and AquaMix® maintenance products are considered among the most popular and most trusted by industry professionals. Custom Building Products continually raises standards for the flooring, tile and stone industry through its commitment to provide performance-driven installation systems and support. For more information on CUSTOM’s quality tile, stone and flooring installation products and comprehensive resources including product and warranty information, installation specifications and technical support, please visit www.custombuildingproducts.com or call (800) 272-8786.