TILE & STONE RIVIERA Style Number CS25P CS24P CS23P CS26P CS27P CS28P CS29P Construction porcelain porcelain porcelain porcelain porcelain porcelain porcelain Tile Type floor tile floor tile floor tile floor tile floor tile bullnose mosaic Tile Size 16" × 32" 16" × 16" 8" × 16" 8" × 8" 4" × 8" 4" × 8" 12" × 12" × 2" 4 4 4 4 4 4 4 > 500 > 500 > 500 > 500 > 500 > 500 > 500 Technical Wear Rating Group Break Strength Water Absorption % < 0.5 < 0.5 < 0.5 < 0.