Steel Commercial Exit Fire Retardant Doors,Commercial Steel Doors,Hollow Metal Doors

Steel Commercial Exit Fire Retardant Doors For Projects,Commercial Steel Doors,Hollow Metal Doors With Frame And Hardware Accessories
 

Quick Details:

Steel fire-proof door, fire rated door:

fire rates from 0.5 hour to 1.5 hours, powder coating finish, galvanized steel skin

Standard equipment
Leaf thickness (mm): 50
Infill: Fire-proof material
Lock: Fire-proof lock
Hinge: Fire-proof hinge
Standard size range (mm) Width Height
Single-leaf door 850 to 1000 1770 to 2280
Double-leaf door 1130 to 2000 1770 to 2280
With fixed top panel to 2500

There is no doubt that a fire can be a devastating experience, resulting in loss of life and property. In less than 30 seconds a small flame

can burst into a major fire. Heat from the fire is a bigger threat than its flames. In a fire situation, room temperatures can rise to 100 º F at floor level,

and soar to as much as 600 º F at eye level. Inhaling the super-heated air will scorch the lungs. In addition, fire uses up oxygen and produces smoke and

poisonous gases that cause drowsiness, disorientation and even death.