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Rigid Cold Room Fire Insulation Board Foam

  • Fire Fighting Air Duct

  • WT


Introducing our Fireproof Board made from Magnesium, a top-quality product designed to offer excellent protection against fire hazards. This product showcases a metal surface that is resistant to corrosion and is connected by angle steel flanges, ensuring utmost durability and strength.

Crafted using premium materials, this fireproof board has an A1 rating for non-flammability, making it a dependable choice for any construction project. With a wind pressure resistance of over 3000PA, it can withstand even the toughest weather conditions.

The air duct's inner and outer walls are constructed using corrosion-resistant metal sheets, preventing moisture from causing corrosion and rust. This product is also resistant to bulging, deformation, and cracking, guaranteeing long-lasting performance.

Thanks to its lightweight design, this fireproof board is easy to install and can significantly reduce the building's overall weight, resulting in cost savings during construction.

Opt for our Magnesium Fireproof Board for a secure, reliable, and cost-efficient solution for your construction requirements.

Data parameters
Inspection Items Technology Index
Product name Magnesium plate with steel surface
Normal thickness 25MM/30MM
Fireproof rating A1
Fire resistance duration 60min/120min
Product features Fire resistance, flame retardancy, compression resistance, good sealing, etc
Operating environment Smoke exhaust duct, air conditioning duct, fire flue pipe, etc

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Company Information
Various certificates



Product Category

W.T Thermal Insulation Material Co., Ltd. is an innovative enterprise, focus on research and manufacturing. With the cohesion and forward-looking awareness of our management team, we became to the modern enterprises.



 No.5,North Waihuan Road,Huang tang Development Zone,Xuxiake Town,Jiangyin City,Jiangsu Province,China 214407
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