Ntgrate Tiles Technical data sheet The synthetic floorcovering »Ntgrate Tiles» is a flat woven fabric made of PVC yarns with glass fibre core and finished with a homogenous PVC backing reinforced with a non-woven glass fibre. The tiles are available in a dimension of 50 cm x 50 cm and supplied in boxes of 16 tiles or 4 m². Thickness : ca 3,3 mm Total Weight : ca 4.500 gr/m2 Level of use : EN 15114 : Class 33 HEAVY COMMERCIAL public areas Vetterman : ISO 10361 : 5.000 t : 4 22.000 rev : 3,5 Lisson : EN 1963 : < 30g/m² Dimensional stability : EN 986 : < 0,1 % Doming and curling: EN 986 : meets the requirements Squareness and straightness of edges: EN 994 : meets the requirements Castor chair suitability : EN 985 : intensive use Walking test : ISO 6356 : < 2 kV - permanently antistatic Acoustical insulation from impact noise Drum Sound Absorption EPLF 021029-2 : 40 % Light fastness : ISO 105-B02 : 7 Slip resistance : EN 13893 : > 0,3 Resistance to fire : EN 13501-1 : B fls1