Gajraj Premium Fire-Rated Doors are meticulously engineered to comply with stringent national and international fire-safety standards, delivering reliable passive fire protection for life and property. Constructed from high-quality steel with precision-fabricated door leaves and reinforced frames, these doors form a robust barrier against fire, providing effective resistance to heat transfer and smoke propagation.
Gajraj Fire-Rated Doors are tested for up to 120 minutes of fire integrity and structural stability in NABL-accredited laboratories, in accordance with IS 3614 or BS 476 Part 20 & 22 standards. Each door assembly is custom-engineered to meet specific fire ratings, application requirements, and building codes, ensuring consistent performance across diverse environments.
To achieve optimal fire resistance and thermal performance, the door leaves can be manufactured using multiple fire-rated core materials, including high-density Rockwool insulation for superior fire and acoustic resistance, PUF (Polyurethane Foam) insulation for enhanced thermal efficiency and structural rigidity, and bonded honeycomb cores for lightweight strength and dimensional stability. These material options allow the doors to be precisely configured to suit project-specific performance and weight requirements.
The doors are equipped with advanced intumescent and smoke-control seals that expand when exposed to high temperatures, effectively sealing perimeter gaps to prevent the passage of flames, hot gases, and smoke.
Ideal for commercial buildings, high-rise residential towers, industrial facilities, and critical infrastructure, Gajraj Premium Fire-Rated Doors combine certified fire protection, long-term durability, and refined aesthetics, offering a dependable, code-compliant, and visually integrated fire-safety solution.
