Diligent Metal
Diligent Metal
Chennai, Tamil Nadu
GST No. 34AAPFD1534M1Z9
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Temperature Resistance Doors

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Approx. Price: Rs 45,000 / SetGet Latest Price

Product Details:

MaterialGalvanized Steel
FinishPowder Coating, Liquid Spray Paint
UsageInterior and Exterior
Core InfillSpecial Heat Resistant Material
Std Door Thickness45 - 63 mm
ConstructionSeam, Seamless, Mechanical engagement
Heat Resistance RatingAvailable up to 650 Deg F

In the event of a fire, temperature rise doors minimize the heat transfer to the non-fire side of the door. This allows people to safely pass below the floor of fire origin in a burning building. Temperature rise ratings are 250°F, 450°F, and 650°F, indicating that the non-fire side of the door will not exceed that temperature for 30 minutes. The 250°F temperature rise designation is the most stringent rating of the three because it allows for the least transfer of heat. Temperature rise doors are generally used in stairwells of high-rise buildings. The doors are used to limit the temperature rise through the door into the stairwell for a period of time, thus making it possible for people to exit the burning building by safely passing by the floor of the origin of the fire.

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Narayanan (Geranl Manager)
Diligent Metal
Branch Office No. 90 A, Kalainar Street, Cowl Bazzar
Chennai - 600074, Tamil Nadu, India

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