SGM Security Polymer Grout is a polymer-modified Portland Cement-based grout designed to be used with all types of tile in joints from 1/8″ to 5/8″. Recent polymer innovations have made the need for liquid additives a thing of the past. SGM Security Polymer Grout eliminates mottling while being easy to clean up, is non-shrink, and incredibly strong. Our Security Polymer Grout is suitable for use in both commercial and residential applications, with all types of tile, marble, granite, and slate. Additionally, it’s a great fit in service areas such as showers, countertops, walls, floors, schools, kitchens, hotels, and hospitals. Ideal for use in swimming pools, spas, fountains and submerged applications. Security Polymer Grout is available in thirty-two (32) designs and colors.