DORPRIME
DORPRIME MarkDORPRIME™
IS A UNIT OF
BSS LogoBIHARI STEEL SOLUTIONS PVT. LTD.
◆HEAVY-DUTY FIRE DOORS • CNC PRECISION • LASER CUTTING◆
DORPRIME MarkDORPRIME™
IS A UNIT OF
BSS LogoBIHARI STEEL SOLUTIONS PVT. LTD.
◆HEAVY-DUTY FIRE DOORS • CNC PRECISION • LASER CUTTING◆
DORPRIME MarkDORPRIME™
IS A UNIT OF
BSS LogoBIHARI STEEL SOLUTIONS PVT. LTD.
◆HEAVY-DUTY FIRE DOORS • CNC PRECISION • LASER CUTTING◆
Bihari Steel Solutions Pvt. Ltd.•DORPRIME™

Wooden Fire Doors

STRONG DOORS. SAFE SPACES.

Engineered hardwood and timber composite fire-rated doors combining architectural interior beauty with certified life-safety containment. Tested to IS 3614:2021 & BS 476 standards.

High-performance architectural wooden fire-rated doors installed in luxury commercial interior
Architectural Timber Fire Doors • IS 3614:2021 Certified
Aesthetic Life Safety Solutions

Wooden Fire Rated Doors

Wooden fire rated doors are specially engineered to resist fire, heat, and smoke for a specified period, ensuring life safety during emergencies without sacrificing the visual elegance of natural timber. Manufactured using seasoned hardwood framing and non-combustible core materials, these doors deliver reliable passive fire protection while complying with certified safety standards.

Every door leaf is constructed with intumescent fire gaskets, heavy-duty hinge reinforcements, and fire-retardant glues to prevent ignition and catastrophic burn-through. Finished with premium natural wood veneers or high-pressure laminates, they blend effortlessly with high-end interior architecture.

Fire Rating
Up to 120 Min
Stability & Insulation
Door Thickness
50mm / 55mm
Calibrated Solid Core
Standards
IS 3614:2021
BS 476 Part 20 & 22
DORPRIME Heavy-Duty Wooden Fire Rated Door with Natural Wood Veneer
DORPRIME™ Premium Veneer Wooden Fire Door Assembly
Engineered Timber Performance

Wooden Fire Door Performance & Features

Our wooden fire rated doors are designed to deliver superior safety, structural durability, and elegant architectural finishes suitable for modern commercial, residential, and hospitality interiors.

120 min fire resistance
Certified integrity & thermal insulation rating
Hardwood Core
Kiln-seasoned Red Meranti / Ivory Teak stiles & rails
Aesthetic veneer or laminate finish
Architectural natural wood veneers & durable HPL
Mineral wool infilled
High-density thermal core with calcium silicate barrier
Smoke Resistance
Perimeter intumescent smoke and acoustic drop seals
Strong & Durable
Engineered solid core resists warping and heavy cyclic duty

Wooden fire doors combine safety with style, making them ideal for spaces where interior design elegance and life-safety containment are equally important.

Engineered Construction

Key Features Of Wooden Fire Rated Doors

Built to rigorous architectural standards with chemically treated hardwood and advanced thermal composites.

01

Fire Resistance Ratings

Available in multiple fire resistance ratings including 30 minutes, 60 minutes, 90 minutes, and 120 minutes, ensuring dependable compartment protection in case of emergencies.

02

Premium Wooden Construction

Manufactured using high-quality hardwood or engineered wood, these doors provide excellent structural strength, durability, and a refined appearance suitable for modern interiors.

03

Fire Resistant Core

The core is filled with fire-retardant materials such as high-density mineral wool, calcium silicate board, or solid core composites that maintain structural integrity under high temperatures.

04

Smoke & Heat Sealing

Equipped with heavy-duty intumescent seals that expand up to 25x under heat to block smoke, toxic fumes, and radiant heat transfer during fire incidents.

Technical Data

Specifications of Wooden Fire Rated Doors

Detailed technical dimensions, hardwood species, core composition, and certified compliance standards.

Specifications of Wooden Fire Rated Doors

Tested for continuous stability, integrity, and thermal insulation under IS 3614:2021

SpecificationDetails
Fire Rating120 min. (Also 30 / 60 / 90 min)
CriteriaStability and Integrity with Insulation
Door Thickness50mm / 55mm
Type of WoodHardwood Red Meranti / Teakwood (2nd Class Ivory Teak)
Core MaterialMineral wool & Calcium Silicate Board
Frame Section120mm X 70mm (Hardwood or Hollow Metal Pressed Steel)
FinishLaminate / Veneer / Commercial Ply / Polyurethane Paint
StandardsIS 3614:2021 & BS 476 Part 20/22
CAD Section DetailWooden Assembly
Wooden Fire Door Section Detail - Frame 120x70mm and Shutter 50/55mm
Wooden Fire Door Section Detail
• Frame Profile: 120mm × 70mm hardwood frame
• Shutter Leaf: 50mm / 55mm fire-rated timber core
• Seal: Perimeter intumescent fire & smoke seal
Configuration Options

Types of Wooden Fire Rated Doors

Precision crafted in single and double configurations customized to your architectural drawings and finish schedules.

Single Leaf Wooden Fire Doors
Standard Interior Egress

Single Leaf Wooden Fire Doors

Ideal for hotel guestrooms, corporate meeting suites, hospital corridors, executive offices, and residential apartments where elegant timber appearance must meet stringent fire ratings.

  • Width: Up to 1200mm
  • Height: Up to 2400mm
  • Rating: 30 / 60 / 120 Min
  • Core: Mineral Wool + Silicate
Inquire About This Type
Double Leaf Wooden Fire Doors
Ballrooms & Wide Passages

Double Leaf Wooden Fire Doors

Engineered for wide evacuation corridors in luxury hotels, convention centers, auditoriums, and corporate headquarters with rebated timber astragal and concealed door coordinators.

  • Width: Up to 2400mm
  • Height: Up to 2400mm
  • Rating: 30 / 60 / 120 Min
  • Hardware: Concealed Closers
Inquire About This Type
Aesthetics & Life Safety

Advantages Of Wooden Fire Rated Doors

Wooden fire rated doors provide an ideal combination of safety, aesthetics, and functionality. Designed to resist fire and smoke while enhancing interior appeal, these doors are widely used in residential, commercial, and hospitality spaces. Their engineered construction ensures reliable performance along with a premium finish.

Prevents Spread of Fire and Smoke

Wooden fire rated doors act as an effective barrier that slows down the spread of fire, heat, and smoke between different areas, helping to contain fire within a compartment.

Ensures Safe Evacuation Time

These doors are designed to withstand fire for a specified duration (up to 120 minutes), giving occupants sufficient time to evacuate safely during emergency situations.

Enhances Building Fire Safety Compliance

Installing certified fire doors guarantees strict adherence to the National Building Code (NBC India), local fire authority bylaws, and IS 3614:2021 life-safety standards.

Aesthetic Appeal With Safety

Unlike standard utilitarian metal doors, wooden fire doors offer a luxury architectural look with real wood veneer or high-pressure laminate finishes, seamlessly blending with premium interior decor.

High Structural Stability

Engineered timber cores and kiln-seasoned hardwood stiles provide exceptional rigidity and dimensional stability, ensuring the door resists warping even under thermal fire stress.

Durable & Long-Lasting Performance

Manufactured with chemically treated anti-termite wood and non-combustible core materials, these doors offer decades of reliable service life with minimal maintenance.

Manufacturing Precision

Why Choose DORPRIME™ For Wooden Fire Rated Doors

Bihari Steel Solutions Pvt. Ltd. manufactures certified DORPRIME™ wooden fire doors designed for maximum safety, durability, and aesthetic excellence.

• Kiln-Dried Hardwood Stile & Rail Engineering
• In-house Calibration & Intumescent Seal Testing
100% Certified Fire Door Manufacturing
5,00,000+ Fire Doors & Frames Supplied Across India
Hardwood Red Meranti / Ivory Teak Construction
Certified Rock Wool & Calcium Silicate Fire Core
Decades of Precision Woodworking Experience
IS 3614:2021 & BS 476 Fully Tested Assemblies
Luxury Natural Veneer, Laminate & Polyurethane Finishes
Complete Design, Submittal & Site Installation Support
Technical Consultation

Talk to Our Fire Door Experts

Get expert guidance, technical drawings, veneer samples, and a customized quotation for your architectural or commercial project.

Direct Inquiries
+91 1204015151
Mon - Sat: 9:00 AM - 7:00 PM
Architectural Support
contact@biharisteel.co.in
Tender Submittals & Finish Samples
Manufacturing Facility
Bihari Steel Solutions Pvt. Ltd.
Industrial Door & Architectural Woodworking Division, India

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