Emser Duomo 11 Pack Bianchi Porcelain Border Tile (11 in x 13 in) value:sq ft Precise sensitivity adjustment variable 1000088971 Precise sensitivity adjustment variable setting from 20% to 80% relative humidity so the fan works when the homeowner wants it to regardless of climate or season 5 inch drain openings 802 PEI Rating 3 medium heavy traffic Breaking Strength in Pounds 0 250 Frost Resistant Yes Package Quantity 11 Water Absorption Impervious Shade Variation V2 (slight variation) Manufacturer Color Finish Bianchi Warranty 1 year limited Sold As Box only CA Residents: Prop 65 Warning(s) No Dynamic Coefficient of Friction (DCOF) Less than The classic beauty of honed Italian calacatta marble finds new form on highly durable porcelain tile Large scale veining emulates the elegant look of marble in white and gray tones Large format and mosaic tile options invite unique design applications Ideal for a range of applications in environments where true marble cannot perform