Metal Fire Rated Doors
Fire Rated Hinged Metallic Door - FD120 with 30 min Insulation
Steel that holds the line, seals that hold their promise - protecting what matters most.
A 48mm, 1.2mm-gauge galvanized steel fire door - Tested as per IS 3614:2021
Grooved Door Frame fitted with Intumescent seal and Smoke seal around perimeter
Frame and Shutter made of Pressed Galvanized Steel conforming to IS 277
Every fire safety system has one final line of defence — a fire door. The metal door you see with horizontal push bar you mall parking door, or hospital or office that is a Fire Door. It does only one and crucial things - stops fire to It's the barrier that stands between people and danger — built for commercial and institutional spaces like offices, hotels, hospitals, and high-rises, wherever a compartment wall or escape route needs protection, this is the door built to perform exactly as tested — not just as specified.
Supreme Metwood’s Metal Fire Door is a 48mm thick, powder-coated galvanized steel fire door engineered to contain fire and smoke for 120 minutes, giving occupants time to evacuate and firefighters time to respond.
It is a passive fire protection product, meaning it works without power or manual activation — it simply holds the line.
Built in Steel, Finished for Design
The steel used for manufacturing the frame and shutter conforms to IS 277.
Why steel? Because it is a long-term investment in safety — it holds its shape and performance for decades with minimal maintenance.
Furthermore, every door is finished with powder coating, which gives it a smooth, durable surface that resists corrosion and also blends into any interior without looking industrial or out of place.
We believe, Safety and Design should work together, not against each other.
Are seals important in Fire Door?
A lot has changed after 2021. As per current standard IS 3614:2021, it is mandatory to put Intumescent seal and Smoke seal. They are put around the perimeter of Fire Doors and work together as a team - preventing smoke from reaching the escape route and keeping it secure, since smoke is the main cause of death, not the flame. Along with smoke, they also help to prevent the spreading of hazardous gases and hot gases.
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Intumescent seals — fitted around the perimeter frame, they expand when exposed to temperatures reaches between 150°C and 200°C (302°F to 392°F), sealing the gap between door and frame to block flame and hot gases from passing through.
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Smoke seals — fitted at the corner of the frame, these stop cold smoke from migrating into escape routes, before intumescent seal activates at 150°C.
Interesting fact - When the fire is triggerd, Intumecsent seal does not work until the temperature reaches ~150°C-200°C. This is when Smoke seal comes into play where it helps to secure the exit route by preventing the spread of Cold Smoke and Hazardous gases.