Saburi Fire Retardant

IS: 5509FIRE RETARDANT
Saburi Fire Retardant board

Saburi FR (IS: 5509)

Fires can be frightening and deadly. Saburi Fire Retardant is treated with special fire retardant chemicals as per IS: 5509 specifications, which ensure lesser tendency of spark and ignition or spread of fire over the ply surface. This certification ensures the rate of burning of the plywood should be more than 20 minutes, and the time taken for flames to penetrate the plywood has to be more than 30 minutes. Saburi Fire Retardant Ply also means significantly reduced smoke generation and decreased fire spread, allowing you and your loved ones to move to safety. Providing two times money back warranty for lifetime, Saburi Fire Retardant Ply is commonly used in public places where the risk of fire has to be reduced such as for making the woodwork in the kitchens of large restaurants, or for the interior woodwork done in public theatres and halls, and the wood used in the railway compartments of trains. It is highly recommended for homes and offices, and any other such places where the risk and spread of fire has to be reduced.

Specifications

Specifications for Saburi FR (IS: 5509)
Grade / StandardIS: 5509
Thickness4mm–25mm
Standard sizes10x4 ft., 8x4 ft., 7x4 ft. etc.
WarrantyLifetime + 2× money-back
EmissionE0

  • Lesser tendency of spark and ignite
  • Slow burning
  • Decreased chances of fire to spread over the surface of the plywood
  • Low flammability and lesser smoke generation
  • Higher flame penetration time
  • Specially formulated fireproofing chemicals infusion
  • High density
  • 2X Money Back Warranty For Lifetime
  • Protection Time (19mm): 49 mins, as per IS 5509
Lesser Spark Tendency
Available
Slow Burning
Available
Money Back Warranty
Assured
Explore specifications and ask our team for details.

Frequently Asked Questions

Find answers to common questions about Saburi FR (IS: 5509)

This plywood is treated with advanced, specialized fire-retardant chemicals. In the event of a fire, these chemicals delay the ignition of the wood, slow down the rate of flame spread, and restrict the penetration of the fire.
It is highly recommended for high-risk and high-value areas such as commercial kitchens, electrical rooms, server rooms, public auditoriums, hospitals, and exit corridors where fire safety is a top priority.
No. Saburi Fire Retardant plywood is engineered with E-Zero emission technology, ensuring extremely low formaldehyde release. It also produces minimal smoke and reduces toxic gas emission during fire, enhancing indoor air safety and supporting safer evacuation in emergency situations.
Not at all. The chemical impregnation process is carefully calibrated to ensure that the plywood retains all its structural strength, durability, and load-bearing capacities alongside its fire-resistant properties.
Yes. The surface is calibrated and sanded to a smooth finish, allowing for easy application of laminates, veneers, or paint without affecting the underlying fire-retardant properties.

Saburi FR Ply is IS:5509 certified fire retardant plywood available in 40, 60, and 120-minute fire protection ratings, with fire-retardant chemicals impregnated through veneer layers during manufacturing. It is mandatory for hospitals, schools, hotels, and high-rise buildings under NBC 2016.

Saburi FR Ply's IS:5509 certification confirms fire-retardant chemicals are impregnated through veneer layers during manufacturing — not applied as a surface coating. Surface-coated products do not meet IS:5509 and fail under sustained heat. The three ratings address different occupancy requirements: 40-minute for residential and offices, 60-minute for hotels and commercial buildings, 120-minute for hospitals, theatres, auditoriums, and high-rise structures. Features include spark and ignition resistance, minimised flame spread, ultra-low smoke emission, and high-density FR core. Available 4mm to 25mm in plywood and 19mm/25mm block board. Legal compliance requirement under NBC 2016 for specified occupancy types.

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