Fire Rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire. Labeled fire doors
control the spread of fire and smoke for up to 3 hours. Metal fire doors are an economical alternative to wood fire doors, when
more than a 20 minute rating is required. Steel is the sole door material to deliver a 3 hour fire-rating.
GLS enable us to modify, re-certify and label fire-rated doors and frames. Our facility undergoes routine inspections to verify
that modifications are done in compliance with the requirements of the specification listings.
a.20, 45, 60, 90 Minute or 3 Hour Label
b.Heavy Duty 18 Gauge Steel
c.Polystyrene or Rigid Honeycomb Core
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Fire Rated Steel Doors.
Door Rating | Wall Rating | Description and Use |
2 Hour (120 Minutes) | 3 Hour | Openings of this type are used in enclosures of vertical communication or egress through buildings. Examples include stairwells and elevator shafts. They also occur in boiler rooms and in exterior walls that have the potential for severe fire exposure from the outside of the building. |
1 Hour (60 Minutes) | 1 Hour | These door and frame assemblies divide occupancies in a building. |
3/4 Hour (45 Minutes) | 1 Hour | For use where there are openings in corridors or room partitions. A door with this rating may also be located in the exterior wall of a building subject to moderate fire exposure from the outside of the building. |
Fire rated steel door specification | ||
Door material | 18 Gauge Cold Rolled or Galvanized Steel (16 Ga. Available) | |
Filler | Full Body Polystyrene Core or fireproof perlite board | |
Edges | Seamless Filled Edges or Lock Seam Edge | |
Closer | 12-Gauge Closer Reinforcement | |
Glass Cutouts | Reinforcement Clips and/or Channels for Glass Cutouts | |
Color | Prime Painted Gray, Custom | |
Accessories | Lock, handle, hinges, door closer, panic bar Reinforced and others as request. | |
Fire rated time | 60/90/120 /180 minutes | |
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