Purification Board for Fireproofing Materials – Fireproof Magnesium Oxysulfide Board
Superior fire resistance with magnesium oxysulfide core, ensuring up to 3 hours of flame protection. Ideal for commercial buildings, industrial facilities, and residential safety upgrades. High-density construction prevents warping and cracking under extreme temperatures. Non-toxic, zero formaldehyde, safe for indoor air quality in hospitals and schools. Precision-engineered smooth surface for seamless painting or tiling. Moisture-resistant, suitable for humid environments like basements and bathrooms. Ultra-lightweight yet durable, reducing installation labor and structural load. Cut-to-fit flexibility for custom projects, from partition walls to HVAC enclosures. Cost-effective bulk pricing without compromising compliance with international fire safety standards (ASTM E84 Class A). Ships globally with wholesale discounts.