
Full-Cap Sleeve WPC Decking Board Providing Complete Protective Enclosure and Moisture Barrier. 25-Year Warranty Coverage: Comprehensive protection against rot, cracking, insect damage, and structural defects. Advanced Co-Extrusion Technology: Dual-layer process enhances surface hardness, waterproofing, and UV resistance. ASTM D7031-11 Certified: Exceeds commercial-grade requirements with 18.7MPa flexural strength. Customized OEM/ODM Services: Tailored solutions available for global clients with specific requirements. Superior Thermal Insulation: Hollow design reduces weight by 30% while improving thermal efficiency. Waterproof and Anti-Static: Functions include waterproofing, anti-static, soundproof, and thermal insulation. Real-Time Shipment Tracking: GPS-tracked updates provided with typical delivery windows of 25-35 days.