Fire Rated Door For Commercial Building

Fire Rated Door For Commercial Building

fire rated door for commercial building Fire rated doors are used in buildings to prevent the passage of fire and smoke between two compartments or areas. They are used as a passive means of protecting people and property from fires.
Material of leafCRS or Galvanized steel or Galvannealed steel
Material of frameCRS or Galvanized steel or Galvannealed steel
Thickness of steel16GA,18GA,20GA
Fire rated timeClass A≥90mins
Class B 45mins
Class C≥20mins
Filling materialHoney comb, Polystyrene, mineral fireboard


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