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Description

Mild Steel Industrial Fire Exit Doors are durable and reliable safety solutions designed to support emergency evacuation and enhance fire safety in industrial, commercial, and institutional buildings. Manufactured from high-quality mild steel, these doors offer excellent structural strength, impact resistance, and long-lasting performance in demanding environments. Designed to suit different building layouts, they are available in various sizes, configurations, and finishes, with options for panic bars, fire-rated hardware, self-closing mechanisms, and secure locking systems. Commonly installed in factories, warehouses, offices, hospitals, shopping complexes, and industrial facilities, these doors provide designated exit access during emergencies. Their robust construction and compatibility with appropriate fire-resistant materials help meet specific fire protection requirements.

Specifications

Key Attributes
Fire Rating60 minutes
Door SizeSingle leaf: 1000 x 2100 mm; Double leaf: 2000 x 2100 mm
Material GradeGalvanized mild steel sheet (IS 277 / ASTM A653)
Finish TypePowder Coated, Galvanized, Painted, Anodized
Hardware IncludedHinges, Panic Bar, Locks, Handles, Seals
Door Leaf Thickness46 mm flush design with internal stiffener channels
Frame Profile1.5 mm thick double rebate pressed steel profile (depth 100 mm)
Insulation CoreHigh-density rockwool / ceramic fiber slab (100 kg/m³ density)
Additional Information
Country of OriginIndia

Application

Commercial office buildings install certified fire exit doors along emergency stairwell escape routes.

Industrial manufacturing plants deploy heavy-duty fire doors between production workshops and assembly zones.

Shopping malls and public entertainment venues incorporate double-leaf fire doors for rapid crowd evacuation.

Hospitals and healthcare facilities utilize specialized fire exit assemblies for secure compartment zoning.

Warehouses and logistics hubs install fire-rated personnel doors at emergency exit perimeters.

Company Profile

Covai Fabricators, Tamil Nadu
TruBasic
IndiaTamil Nadu, India
11 yrs
Manufacturer
Turn Over

₹25 Lakhs – ₹1 Crore

Factory Details
Contract ManufacturingOEM Service
Main Markets
India
Frequently Asked Questions
1
What fire resistance rating do these industrial steel doors provide?

They provide certified 120-minute (2-hour) thermal fire insulation and integrity under UL 10C and BS 476 standards.

2
What insulation material is packed inside the door leaf core?

They are packed with high-density rockwool mineral fiber slab (100 kg/m³ density) for superior fire retardation.

3
How do intumescent seals function during a fire emergency?

Intumescent seals expand rapidly when exposed to high heat, sealing the door frame perimeter against smoke and flames.

4
What hardware is included for emergency exit operation?

They come equipped with heavy-duty panic crash push bars allowing instant unlatching from the inside.

5
What steel thickness is used for the door leaf and frame construction?

The door leaves use 1.2 mm to 1.5 mm galvanized steel sheets, and the frames use 1.5 mm pressed steel profiles.

Mild Steel Industrial Fire Exit Doors

Heavy-duty mild steel fire exit doors deliver certified 120-minute thermal fire insulation, smoke containment, and rapid emergency egress for commercial buildings, factories, and public venues. Fabricated from precision-formed galvanized steel sheets stuffed with high-density mineral wool insulation, these life-safety doors provide robust structural integrity and reliable security during critical emergency evacuations.

Min. Order Quantity: 1 piece

Shipping

Shipping fee and delivery date to be negotiated. Contact supplier now for more details.

Covai Fabricators
TruBasic
IndiaTamil Nadu, India
Manufacturer

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