China Factory 60 90 180 Minutes Anti Fire Metal Door Design Hospital Internal Fire Rated Louvered Steel Security Doors

Customization: Available
After-sales Service: Online Technical Support
Warranty: 2 Years

Product Description

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Overview & Basic Info

Model NO.FD-2023022
MaterialSteel
StyleClassic
Open StyleSwing
Fire Rated Time120 Minutes
FunctionSecurity, UL 2 Hours Fire Rated
Security RatingC
Special Door TypeFire Doors
Surface FinishingFinished
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Product Description

UL (Underwriters Laboratories) Listed fire rated steel doors are tested and certified to meet specific standards for fire resistance and safety. Designed to prevent the spread of fire and smoke for 20 minutes to 3 hours.

Key Features:
  • Steel Construction: Provides superior protection against heat and smoke.
  • Fire-resistant Core: Internal materials like gypsum or mineral wool reduce heat transfer.
  • Intumescent Seals: Expand under heat to create a smoke barrier.
  • Self-closing Mechanism: Automatically closes when sensing heat or smoke.
  • UL Listed Labeling: Clearly indicates fire rating and safety compliance.
Fire Rated Steel Door
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Detailed Gallery

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Technical Parameters

Door MaterialGalvanized Steel
Door Panel Thickness50mm or 2" inches
Frame DepthStandard 110mm or 4 1/4" inches (Customizable)
Door Leaf Sheet22 Ga.-18 Ga. (1.0/1.2 mm)
Door Frame Sheet16 Ga.-14 Ga. (1.5mm-2.0mm)
Inner FillingPerlite or Insulated rockwool
AccessoriesLock, handle, hinges, door closer, panic bar etc.
Surface TreatmentPowder coated or heat transfer printing
CertificatesUL 10C, UL 10B, NFPA 252, CAN/ULC S104
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Packaging & Shipping

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Manufacturing Excellence

Factory Overview
As a leading supplier of specialized doors, we offer high-quality steel, wooden, and hospital doors. With over 10 years of export experience, our production facility utilizes advanced machinery and premium materials to ensure safety and durability.

Before manufacturing, we provide comprehensive CAD drawings to meet exact specifications. Our fire-rated steel doors are UL listed, undergoing rigorous testing to ensure they provide the security our customers rely on.

Frequently Asked Questions

1. What is the maximum fire rating time for these doors?
Our steel fire doors are UL listed and can provide a fire resistance rating of up to 120 minutes (2 hours) or even up to 180 minutes depending on the specific model and construction.
2. Are the doors customizable in size?
Yes, we provide fully customized sizes based on your project drawings. We also provide CAD drawings for approval before the manufacturing process begins.
3. What materials are used for the internal filling?
We typically use high-grade fire-resistant materials such as Perlite or insulated Rockwool to ensure maximum heat protection and structural integrity during a fire.
4. Does the door come with necessary hardware?
Yes, we can supply all required accessories including UL-listed locks, handles, hinges, door closers, and panic bars as per your specific request.
5. What surface finishes are available?
We offer durable powder coating in various colors or heat transfer printing which can provide a rich wooden appearance while maintaining steel's fire resistance.
6. What is the production capacity for large projects?
Our factory has a production capacity of approximately 30,000 units per month, making us capable of handling both small individual orders and large-scale commercial projects.

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