Rigid vinyl flooring with stone core TENACITY Flooring-rsm-(composed of Magnesium Oxide- MgO) free of pvc and plasticizers, formats in wooden slats of 196mmx 1210mm and in tiles of 596mm x 298mm, with a total thickness of 7mm and a wear layer of 0.4mm, with "realistic texture" (synchronized pore), Innovation 4 Flooring joint system (I4F "Click4U " angle), with painted "V" bevel and special acoustic backing of recycled PET (18 dB). Classification according to ISO 10874 (EN 685): 23-33 (INTENSE COMMERCIAL USE). Abrasion resistance (EN 660-2): Group T (maximum resistance). Fire behavior (EN 13501-1): Bfl - s1. Electrostatic properties (EN 1815): antistatic (< 2 kV). Radiant heating (EN 12524): Suitable, maximum temperature in the lower part of the flooring: 27ºC. Solid ceramic core PVC free and 100% resistant to water, scratches, dirt, stains, fire, mildew and bacteria. Certifications: ASTM G21-15, A+, REACH, EUROFINS, GLOBAL REYCLED STANDARD, WASTE 2 WEAR. Warranty: 15 years commercial use and "lifetime" residential use.