TEC 15030403 AccuColor 40 lb AccuColor Premium Sanded Grout Ta-650 / 950 Jet Black 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.