TILE & STONE INDEPENDENCE Style Number CS35P CS34P CS66Q CS60Q Construction porcelain porcelain porcelain porcelain Tile Type floor tile floor tile bullnose mosaic Tile Size 6" × 36" 6" × 24" 3" × 24" 12" × 12" × 2" Technical Wear Rating Group 4 4 4 4 Break Strength > 300 > 300 > 300 > 300 Water Absorption % < 0.50 < 0.50 < 0.50 < 0.50 DCOF > 0.50 > 0.50 > 0.50 > 0.