Ntgrate Tiles Tender Floorcovering : tiles 50 cm x 50 cm. The quality is a flat woven synthetic quality with a wear layer produced according to the patented method. In the weaving process, this technology only uses, glass-fiber reinforced, PVC yams of which the adhesion between the core and the skin > 20 N. The fabric, with a warp density of 12 threads/cm and a weft density of an average of 9 threads/cm, is stabilized in a heat set process. This fabric is laminated on a glass fiber fleece with a phthalate free plastisol. The wear layer is finished, in a second step, with a homogeneous PVC backing. The tiles are available in a dimension of 50 cm x 50 cm and supplied in boxes of 16 tiles or 4 m2. Thickness : Total Weight : Level of use: EN 15114: Merman: iso 10361: Ussen: EN 1963: Dimensional stability: EN 986 : Doming and curling: EN 986 : Squares and straightness of edges: EN 994 : Castor chair suitability: EN 985 : Walking test: ISO 6356 : Acoustical insulation from impact noise A Lw: Drum Sound Absorption EPLF 021029-2 : Light fastness: ISO 105-B02 : Slip resistance: EN 13893 : Resistance to fire: EN 13501 -1 : ca 3,3 mm ca 4.500 gr/m2 Class 33 HEAVY COMMERCIAL public areas 5.0001: > 4 22.000rev:>3,5 < 30g/m2 <0,1 % meets the requirements meets the requirements intensive use < 2 kV - permanently antistatic 14 dB 40% >7 >0,3 BftSl