The exciting colors of Dark, Light, and Indigo and the slightly cleft surface of the W-Slate collection are a perfect emulation of natural slate.

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Its inspired tones have a high degree of shade variation so they are ideal for designing amazing spaces without the maintenance that is required from the natural slate. Made of glazed porcelain, W-Slate is not only durable enough for the highest traffic residential areas, but it can also be used in outdoor and light commercial environments, such as restaurants, lobbies, and more.

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Specification referenceE.N. 14411 . Appendix G. Group BⅠa. GLTest methodReference valueDeclared value
Dynamic coefficient of frictionANSI-137-1-≥ 0.42* 
Chemical resistanceASTM-650-CLASS A 
Resistance to freezeASTM-C1026-RESISTANT 
Surface abrasionASTM-C1027-IV 
Stain ResistanceASTM-C1378-CLASS A 
Water absorptionASTM-C373-≤ 0.5% 
Breaking strengthASTM-C648-≥ 400 
Scratch hardnessMOHS-≥ 6 
Bureau Veritas Certification