Fire-Rated Doors
30, 60, and 120-minute fire-rated steel doors with intumescent seals and panic hardware that contain fire and smoke spread between compartments — buying critical time for safe evacuation. Supplied with certified vision panels and self-closing devices.
Fire Rating
30 / 60 / 120 minutes
Leaf Material
Cold-rolled steel (1.0–1.5mm)
Core Infill
Rock wool or vermiculite board
Fire-Rated Doors
IS:3614 / EN 1634 / NBC 2016
Working Principle
How It Works
A fire-rated door is a tested assembly — door leaf, frame, hardware, and seals together — that has passed a furnace test maintaining structural integrity and flame containment for the rated period. When exposed to heat, intumescent strips embedded in door edges and frames expand up to 10 times their size, sealing every gap around the door. Self-closing devices ensure the door is never left propped open, maintaining the building's fire compartmentation barrier at all times.
Product Range
Available Types & Variants
What You Get
Key Features
Use Cases
Where It's Used
At a Glance
Technical Specifications
Fire Rating
30 / 60 / 120 minutes
Leaf Material
Cold-rolled steel (1.0–1.5mm)
Core Infill
Rock wool or vermiculite board
Seal Type
Intumescent + smoke seal combined
Certification
IS:3614 / EN 1634 / LPCB
Keep It Ready
Maintenance & AMC Tips
Inspect self-closer quarterly — door must fully close and latch automatically
Check intumescent seal condition — replace if cracked or compressed
Ensure door is never wedged open — this invalidates the fire compartment
Inspect door frame for gaps, cracks, or unauthorised alterations annually
Test panic hardware operation and verify certification label is intact
Legal & Compliance Requirement
NBC 2016 and all Indian fire regulations mandate fire-rated doors at every staircase enclosure, lift lobby, service shaft, and compartment boundary wall. Without properly certified and maintained fire doors, smoke and flames spread rapidly between floors — negating every other fire protection system in the building. Fire NOC inspections specifically verify door ratings, self-closing function, and seal integrity.
Get Fire-Rated Doors for Your Premises
Contact our fire safety engineers for a free site visit, product demonstration, and customised quote — no obligation.
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