
4mm/5mm/6mm Click Lock Virgin Material Herringbone Spc Flooring. 100% Waterproof & Moistureproof: Stone powder core prevents mildew in high humidity and ensures complete water resistance. Flame Retardant Safety: NFPA Class B rating; self-extinguishes within 5 seconds without producing toxic gases. Eco-Friendly & Non-Toxic: Formaldehyde-free, lead-free, and heavy metal-free composition using calcium/zinc stabilizers. Superior Wear Resistance: Transparent wear layer withstands over 10,000 revolutions for long-lasting durability. Anti-Slip Surface: Special textured layer provides higher friction than ordinary floors, especially when wet. Easy Click Installation: Unilin/Valinge/I4F click system saves labor costs and ensures super stability. Long-Term Warranty: 25 years residential warranty and 10 years commercial warranty coverage.