TEC® Power Grout® is a breakthrough in grout technology. It maximizes performance while providing ease of use. Its unique formulation creates a highly stain resistant grout and provides strong, color consistent joints by resisting efflorescence, cracking and shrinking. Power Grout® provides excellent performance in virtually any environment, including high traffic and wet conditions and in residential and commercial tile grout applications. One universal formula for joints 1/16 Inch to 1/2 Inch wide.