
Waterproof PU Sealed Rock Wool Insulated Sandwich Panel for Warehouse. 30-Year Warranty: Comprehensive 30-year warranty coverage for long-term reliability and peace of mind. Fireproof Material: Class A fire rating with rockwool core ensuring superior fire safety and protection. Customizable Design: Customized options for logo, color, size, and packaging to meet specific project needs. Certified Quality: Holds CCC, ROHS, ISO9001, CE, and EN certifications for global compliance standards. Direct Manufacturer: Direct factory supply with own production lines, ensuring quality control and competitive pricing. Lightweight Structure: Light weight design facilitates easy installation and reduces structural load on buildings. Eco-Friendly Solution: Environmental friendly materials support sustainable development and green building requirements. Fast Delivery: Standard delivery within 14 days after deposit receipt, ensuring timely project completion.