Magnesium Oxysulfide Fireproof Board – Superior Protection & Versatility
High-density magnesium oxysulfide core ensures exceptional fire resistance (up to 2+ hours) and thermal insulation. Precision-engineered surface resists moisture, mold, and corrosion for long-term durability. Ideal for commercial construction, industrial facilities, and residential safety upgrades. Easy to cut/install with standard tools, reducing labor costs. Non-toxic, eco-friendly formula meets international safety standards (ASTM/EU certified). Ships in bulk with wholesale pricing – global logistics support. Buy more, save more.