TILE & STONE CANAL Style Number CS80W Construction porcelain Tile Type floor Tile Size 6" × 24" Technical Wear Rating Group 4 Break Strength 500 Water Absorption < 0.5% DCOF > 0.42 Shade Variation V4 Installation Area Floors, Walls, Exteriors A DCOF value of > 0.42 is the new standard for tiles specified for commercial application in standard A137.1-2012, Section 9.6. It replaces the SCOF value of > 0.60 referenced in ASTM C1028.
