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