Pure Magnesium Oxysulfide Fireproof Board – Factory Direct, Bulk Savings

Ultra-High Fire Resistance
Made from premium magnesium oxysulfide, this board offers exceptional fireproof performance (Class A1 non-combustible), ideal for high-safety areas like commercial buildings, warehouses, and residential partitions.
Eco-Friendly & Durable
Free from asbestos and formaldehyde, featuring reinforced fiber mesh for crack resistance. Withstands humidity, corrosion, and extreme temperatures, ensuring long-term stability.
Lightweight Yet Sturdy
Precision-engineered for easy installation (1/3 weight of traditional cement boards), perfect for ceilings, wall panels, and HVAC duct insulation without structural strain.
Factory-Priced Bulk Advantage
Direct-from-manufacturer pricing guarantees the lowest wholesale rates globally. Scalable for large projects with consistent quality and fast logistics.
Multi-Scenario Application
Upgrade fire safety in hotels, hospitals, data centers, or industrial facilities. Smooth surface ready for painting, tiling, or veneering.
Global Compliance
Meets international fire safety standards (EN 13501, ASTM E84), backed by OEM/ODM support for custom sizes (3-25mm thickness available).