Guarantee 7 years Tile Size 50cm x 50cm Tiles per box 20 Construction Loop pile Pile Composition 100% Polypropylene Solution Dyed Pile Height 2.4mm Pile Weight 240g/m2 Total Thickness 5.6mm Total Weight 4000g/m2 Backing Graphlar® Fire resistance (EN 13501-1) - Fastness to light (ISO 105-B02) 6-7 Rubbing fastness (EN ISO 105-X12) 4 Colour fastness to water (EN ISO 105-E01) - Thermal resistance (ISO 8302) - Impact noise rating (ISO 10140) - Anti-static rating (ISO 6356) < 2 kV Castor chair suitability (EN 985) - Breeam rating - Wear classification Class 2 Normal domestic Eco score - Overall recycled content -