High-End JZL Calcium Silicate Fire-Resistant Boards 6mm-12mm
Superior fireproof performance with Class A1 non-combustible rating, ideal for high-safety construction. Precision-engineered calcium silicate core ensures zero toxic emissions under extreme heat. Available in 6mm-12mm thicknesses for versatile applications: wall panels, ceilings, duct enclosures, and industrial partitions. Smooth finish allows seamless painting or cladding. Reinforced with fiber mesh for exceptional durability and impact resistance. Moisture-proof design prevents warping in humid environments. Factory-direct pricing with bulk discounts. Complies with international fire safety standards (ASTM E84, EN 13501). Stock ready for global wholesale shipments.