Fire Rated Industrial Doors
                     Fire-Rated 
Industrial 
Doors
Heavy-Duty Protection for High-
Risk Facilities
ISI Certified up to 120 Minutes Fire 
Rating
www.korindia.i
n
KORIndia • 2025
What Are Industrial Fire 
Doors?
Specially engineered fire doors designed for 
demanding industrial environments with extreme 
heat, heavy traffic, and high-risk operations.
• Heavy-duty construction for factories and 
warehouses
• Built to withstand forklift and machinery impact
• Superior fire ratings: 60, 90, 120, 180, and 240 
minutes
Technical Specifications
Construction
• Frame: 1.6mm galvanized steel
• Leaf: 46-55mm thick
• Core: Mineral wool/ceramic
Features
• Powder coat: 60-80 micron
• Intumescent seals: 15x2mm
• EPDM smoke gaskets
KORINDIA Door Accessories
www.korindia.in
KORINDIA Door Openings
www.korindia.in
Key Industrial Applications
High-Risk Areas
Chemical factories, boiler rooms, power plants, electrical 
rooms, generator rooms
Heavy Traffic Zones
Manufacturing plants, warehouses, storage facilities, 
logistics centers
Where Industrial Fire Doors Are Required
• Fire compartment separations in large 
facilities
• Main gangways and evacuation routes
• Areas with flammable material storage
• Equipment rooms and utility corridors
Heavy-Duty Protection Features
• Impact-resistant construction for machinery traffic
• Optional barrier protection and door wrapping available
• Reinforced frames with anchor fasteners
• Water ingress prevention with special seals
Compliance & Certifications
• BIS/ISI Certified to IS 3614 standards
• Tested at CBRI Roorkee and NABL labs
• NBC 2016 compliant for industrial buildings
• GreenPro certified for LEED and IGBC ratings
Installation Best Practices
• Must open in evacuation direction for safety
• Frame gaps filled with cement mortar or rockwool
• Factory prepped hardware with reinforcement pads
• Installed by certified professionals only
Maintenance & Safety Benefits
• Requires annual inspection and certification
• Prevents fire spread between compartments
• Protects valuable equipment and infrastructure
• Meets insurance requirements for industrial facilities
Thank You!
Partner with KORIndia for Superior 
Fire Safety Solutions
Contact us for customized quotations and 
site visits
Email: [email protected] 
Call: +91- 8527106390
www.korindia.in