The ideal, every day, polymer-modified grout for use with most all common tiles including porcelain, glass, quarry, ceramic, mosaic and most natural stone tiles. Key Features Mix with water only Very easy to apply and clean Interior and exterior floor and wall applications Weather resistant Unaffected by water Available in 30 ARDEX colors Installation Packaging: 10 lb. (4.5 kg) box / 25 lb. (11.3 kg) bag Working time: 2 hours Pot life: 2 hours Walkable: 16 to 24 hours For grout joints 1/16” to 3/4” (1.5 mm to 19 mm) Performance Brinell Hardness: 6500 psi 457 kg/cm2 44.9 MPa at 7 days VOC: 0 g/L