
E0 Grade Black Walnut Herringbone 3-Layer Floor Waterproof Underfloor Heating. Three-Layer Stability: Solid wood top, cross-laminated core, and balancing bottom resist warping and shrinking. Underfloor Heating Ready: 8-12% moisture content prevents heat cracking, ensuring compatibility with heating systems. Customizable Dimensions: Length 400-2200mm and width 75-240mm can be customized to specific project needs. Classic Herringbone Pattern: Timeless aesthetic design that harmonizes with modern, European, or minimalist styles. Diamond Wear-Resistant: UV-cured coating provides a durable, brushed, or distressed surface finish. Professional Logistics: Secure containerization and specialized equipment ensure safe global delivery. Fast Response Support: Average response time within 7.5 hours with online technical support available.