TILE & STONE SENATE Style Number CS43P CS42P CS41P CS44P CS45P CS46P CS47P Construction porcelain porcelain porcelain ceramic porcelain ceramic porcelain Tile Type floor tile floor tile floor tile wall tile SBN WBN mosaic Tile Size 12" × 24" 18" × 18" 13" × 13" 10" × 16" 2.75" × 13" 2" × 10" 13" × 13" Technical Wear Rating Group 4 4 4 N/A 4 N/A 4 Break Strength 337 337 292 191 292 191 292 Water Absorption % 0.3% 0.3 0.3 12.5 0.3 12.5 0.3 DCOF > 0.