For more than seven decades, the doors that earn Kolkata's fire NOCs, pass its insurance audits, and stand inside its five-star hotels and hospitals have carried one mark — Tufwud. Built in Behala. Trusted across Bengal.
When a building in Kolkata gets its fire NOC, passes an insurance audit, or earns a five-star hospitality certification, the doors usually carry an ISI mark. For more than seven decades, the company behind a large share of those doors has been Tufwud — Kolkata's home-grown fire door manufacturer and India's first to ship a fully insulated, ISI-marked fire door under IS 3614.
Tufwud Doors and Accessories Pvt Ltd (formerly Khemka Timber Pvt Ltd, founded 1954) is headquartered in Behala with a full-scale manufacturing unit in the city. From this base we supply fire-rated, acoustic, lead-lined, and glazed doors to hotels, hospitals, residential towers, malls, schools, and government projects across West Bengal — and the rest of India.
If you are an architect, contractor, builder, or facility owner in Kolkata looking for a certified fire door supplier who can quote, manufacture, deliver, and install — you are in the right place.
— A note from the Tufwud Kolkata teamFrom Behala to Bidhannagar, from the Astor to ISKCON, Tufwud has spent seven decades earning the right to be specified — not by marketing, but by what the doors actually do when they matter.
Our roots are in Kolkata. Our R&D, seasoning yards, and primary factory are in Behala. You aren't ordering from a distant trader — you can visit the factory, inspect the seasoning, and meet the people who will build your doors.
The FD120ID was certified to IS 3614:2023 — making Tufwud the first manufacturer in the country to deliver a fully insulated, ISI-stamped 2-hour fire door.
A lot of "fire doors" in the market are integrity-only. Tufwud doors restrict temperature rise on the unexposed side to 140°C above ambient — proper protection during evacuation, not just a label.
Every Tufwud door is tested under IS 3614 and BS 476 Part 22, with reports from NABL-accredited labs. Full documentation accompanies every supply for NOC, insurance, and compliance audits.
Pre-hung door-sets — leaf, frame, intumescent seals, smoke seals, fire-rated hinges, closers, and German-engineered hardware — pre-assembled and ready to install. Installation, AMC, and audit support included.
Site visits across Kolkata and Greater Kolkata. Drawing-stage coordination with architects. Compliance handholding with West Bengal Fire Service. Same-city responsiveness from quote to installation.
From hotel guest rooms in Park Street to CT-scan suites in Salt Lake, every door is engineered to satisfy IS 3614 and the realities of an Indian site.
Fully insulated wooden fire doors with calcium-silicate core, ceramic fibre and vermiculite infill, treated hardwood framework. Choice for hotel guest rooms, hospital wards, apartment main doors, school corridors.
55mm thick, asbestos-free, twin calcium-silicate boards, Deurcore construction. Mandatory for high-rise stairwells, hospital compartmentation, and any opening requiring 120 minutes of integrity AND insulation.
Genuine combo product — sound insulation of 38–42 dB plus FD60 or FD120 fire rating, with rubber interlayer between calcium-silicate boards. Used extensively in banquet halls, theatres, recording studios, conference rooms.
Wooden fire doors with certified fire-rated glass vision panels — for hospital corridors, airport terminals, modern offices, and educational buildings where compartmentation must coexist with sightlines.
Fire-rated doors with embedded lead sheet (1.5 mm to 3 mm) for X-ray rooms, CT scan suites, MRI rooms, cath labs, and cancer treatment zones. Used in most major hospitals across Eastern India.
Galvanised steel fire doors for industrial, basement, service-shaft, and utility-room applications where wooden doors are not suitable. Engineered for warehouses, factories, transformer rooms.
The same door logic — ISI mark, IS 3614, full insulation — applied to six very different building types across the city.
Astor Hotel Kolkata, banquet halls, premium guesthouses. Acoustic-fire-rated guest doors. Corridor and stairwell compartmentation.
Fire doors for wards and corridors. Lead-lined doors for imaging suites. Acoustic doors for consultation rooms.
Apartment main doors, lobby and stair doors, electrical and service-shaft doors — New Town, Rajarhat, EM Bypass, central Kolkata.
Corridor compartmentation, stairwell doors, server-room doors. Built for daily traffic and audit days alike.
ISKCON project doors and schools across the city. Safe evacuation routes and classroom compartmentation.
Transformer rooms, metal fire doors for warehouses and factories across West Bengal's industrial belts.
A selection of projects in and around the city where Tufwud doors have been specified, manufactured, and installed.
Every door supplied from our Kolkata factory ships with a complete documentation pack. That means your consultant can sign off, your insurer can approve, and your fire-NOC inspector has nothing to flag.
Same-day site visits across Kolkata. Same-week deliveries to Greater Kolkata. And a national logistics footprint when your project spans multiple cities.
From Behala we cover all of Kolkata and Greater Kolkata, and ship across Eastern India.
"Tufwud's 2-hour fire rated doors at Astor Hotel Kolkata feel solid, safe, and perfectly suited for hospitality standards today."
"From compliance to installation, Tufwud lead-lined doors supported our hospital project with reliable radiation protection."
"The Tufwud fire-rated door feels solid, installs smoothly, and gives us real confidence in safety and long-term durability."
Quick clarifications for architects, contractors, builders, and facility owners evaluating fire-door supply for a Kolkata project. Don't see your question? Talk to our Kolkata team.
Ask Our EngineersTufwud is Kolkata's longest-running and most certified fire door manufacturer — India's first to deliver an ISI-marked fully insulated fire door, with 70+ years of door-making heritage and a full-scale factory in Behala. We supply pre-hung, code-compliant door-sets directly to architects, contractors, and facility owners.
Yes. Tufwud FD120ID is India's first ISI-marked fully insulated fire door under IS 3614. The ISI license number is verifiable on the BIS portal and we provide the full test report with every supply.
Yes. Our installation teams cover all of Kolkata, Greater Kolkata, and West Bengal. Installation is quoted as a separate line item, typically ₹2,500–₹6,000 per door depending on site complexity. We also offer AMC and audit support.
Absolutely. We actively encourage architects and consultants to visit. You can inspect the seasoning yard, the production line, the fire-test mock-ups, and meet the engineering team. Reach out for a slot.
Tufwud's FD120ID is built around the IS 3614:2023 fully-insulated classification that NBCS 2026 makes mandatory. Our compliance team can help align your door schedule with NBCS 2026 Clause 2.22 and the West Bengal Fire Service requirements.
Yes. From our Kolkata operations we deliver across Eastern India and the Northeast. Tufwud also operates manufacturing units in Surat and Rajasthan, with pan-India sales coverage across Mumbai, Delhi, Bangalore, Hyderabad, Pune, Chennai, Ahmedabad, and Kochi.
For door schedules, BOQ pricing, drawing reviews, or a Behala factory visit — speak directly with our engineering team. We respond within one working day.
Tufwud Doors & Accessories Pvt Ltd
111, Diamond Harbour Road, Kadamtala,
Behala Sakher Bazar, Kolkata · West Bengal · 700063
+91 84200 50758
