TEC 15030400 AccuColor 40 lb AccuColor Premium Sanded Grout Ta-650 / 905 Light Gray provides highly wear-resistant, color consistent tile joints from 1⁄8" to 1⁄2" (3 -12 mm) wide in residential to extra heavy commercial applications. Use sanded grout primarily for floor tile applications, or for walls and countertops with wider joints. Excellent performance in virtually any environment, including high traffic or wet conditions.