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Home > Low-Maintenance Aluminum Doors > Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
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Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway
Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway

Low Maintenance Steel Fire Rated Door for High Rise Building Staircase and Hallway

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Product Description

Basic Info.

Open StyleSwing
Sound Insulation45
Screen Netting MaterialSteel/Aluminum/Fiber Glass
PositionExterior
Security RatingA
FunctionSecurity, Decoration, Fireproof
CertificationEn/BS/as/Wh/UL Listed (UL10c/UL9)
MaterialsSteel
ApplicationHotel Guest Room / Lobby
Door TypeInterior Fire Door
Frame Material1.5mm Thickness Galvanized Steel Sheet
Fire Rated TimeRanging From 30-180 Minutes
Filling MaterialPerlite / Rock Wool
Door Leaf Panel1mm Thickness Galvanized Steel Sheet
OriginChina
Production Capacity100,000/Year

Product Description

Low Maintenance Steel Fire Rated Door
Steel Door/Fire Rated Door
Fire rated doors are core fire protection barriers designed to meet fire resistance stability, integrity and insulation requirements. Manufactured in compliance with the latest GB 12955—2024 (China) and certified by EN/UL international standards, they hold 3C mandatory certification and fire "S" mark for traceability, effectively blocking fire and smoke spread in case of fire.
Engineered for superior safety and durability, our steel door serves as a robust barrier for both commercial and residential applications. Constructed from high-grade, cold-rolled steel with a reinforced core, it offers exceptional strength, impact resistance, and long-term reliability. As a certified fire rated door, it is specifically designed to compartmentalize fire and smoke for a specified duration—ranging from 20 minutes to 3 hours—in compliance with stringent international standards (such as UL, BS, or GB).
Fire Door Detail
Fire Door Structure
Steel Fire Rated Door Installation
Steel Fire Rated Door Design

Technical Specifications

Feature Details
Door TypeSteel Fire Exit Door (Steel Emergency Exit Door)
Available Sizes (mm)Custom Made
FinishPowder coat, choice of colours available
DesignPlain door with flush panel
Door Frame Material1.2~1.8mm Galvanized Steel
Door Frame Depth100mm
Door Leaf Material0.8~1.0mm Galvanized Steel
Door Leaf Depth50mm
Door Leaf CoreMineral Perlite
Hinges3~4 Stainless steel hinges
HandlesEscape lock handles
SealYes, Intumescent Seal Included
Made to MeasureYes
Hardware 1
Hardware 2
Hardware 3

Main Products & Display

Main Product Catalog
Product Display Gallery

Company Profile

Production Facility
Since 2015, we have specialized in providing one-stop solutions for custom cabinets, whole-house furniture, door & window systems, and prefabricated houses. Our core product range includes: kitchen cabinets, bathroom vanities, office furniture, sofas, waiting chairs, and various doors & windows.
Our Core Value Proposition:
• Drive Profitability: Direct factory partnerships enable highly competitive pricing.
• Ensure On-Time Delivery: Reliable end-to-end supply chain management prevents costly delays.
• Delight End-Clients: High-quality products ensure superior user experience.
• Simplify Your Process: One-stop solution saves time managing multiple suppliers.
• Proven Global Partner: Serving clients across Europe, the Americas, and Southeast Asia.

Services & Certifications

Our Services
Product Certifications

Exhibition & Logistics

Exhibition Presence
Packaging and Shipping

Frequently Asked Questions

Is there an MOQ (Minimum Order Quantity)?
Regular products (doors/windows, pipes): 100 units/batch. Sample orders (1-10 units) are available with an extra sample fee.
Do you support product customization?
Yes, we customize size and surface finish. Detailed drawings are required. Lead time is usually 3–5 workdays longer than standard products.
Are your products compliant with international standards?
Yes, our mainstream products meet NFRC (US), AS (Australia), and CE (EU) standards. Test reports can be provided upon request.
What is the standard lead time for delivery?
In-stock products are shipped within 72 hours. Customized products take approximately 25 workdays. Sea freight to North America or Australia typically takes 25–40 days.
How do you handle quality issues after receipt?
Please provide proof (photos/videos) within 7 days of receipt. We offer free replacement or refund if a manufacturing defect is verified.
Do you provide installation guidance?
Yes, we provide electronic manuals and remote technical support. Paid on-site support is also available for key overseas projects.

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