Guarantee 15 years Tile Size 50cm x 50cm Tiles Per Box 20 Construction Minituft 5/64" Loop Pile Composition 100% ECONYL yarn Pile Height 0.8mm Pile Weight 480g/m2 Total Thickness 5.7mm Total Weight 4200g/m2 Backing Back2Back: Modified bitumen Fire resistance (EN 13501-1) Bfl-s1 Fastness to light (ISO 105-B02) 7 Rubbing fastness (EN ISO 105-X12) 4 Colour fastness to water (EN ISO 105-E01) 4 Thermal resistance (ISO 8302) 0.076 m2K/W Impact noise rating (ISO 10140) ΔL: 10 dB Anti-static rating (ISO 6356) < 2 kV Castor chair suitability (EN 985) A: Continuous use Wear classification Class 33 Breeam rating A+ rating Eco score 0.247 Overall recycled content 62%