Unmatched protection: 4-hour fire-rated products

In the ever-evolving landscape of building safety, the importance of fire-rated products cannot be overstated. Fire incidents pose a substantial risk to both lives and property, underscoring the necessity for effective fire protection measures.

One critical component of this safety net is using 4-hour fire-rated products from PFC Corofil, which provide an extended window for evacuation and emergency response, significantly enhancing safety and reducing damage.

Innovative materials and designs

PFC Corofil has pioneered advancements in passive fire protection products through advancements in materials and design.

Our modern fire protection solutions incorporate innovative materials capable of withstanding high temperatures and effectively preventing the spread of fire and smoke. These materials are used in various products, including linear gap seals, cavity fire barriers, and exceptionally robust Firebreak Service Transits.

4-hour fire rated products: Benefits and applications

Firebreak Service Transits CFST

One standout product from PFC Corofil is the Firebreak Service Transits CFST, which offers an impressive 240 minutes of fire resistance. These transits are essential in maintaining the integrity of firebreak walls when penetrated by cables, combustibles, and steel pipes. PFC Corofil Firebreak Service Transits are available in round, square, or rectangular steel sleeves containing a heat-reactive intumescent material. Upon exposure to heat, this material rapidly forms an insulating char plug, effectively sealing the transit and restricting the passage of fire and smoke.

Key features: 

  • Heat reactive material: Reacts to heat to form an insulating char plug.
  • Effective seal: Closes and seals the transit to prevent fire and smoke spread.
  • End foam plugs: Supplied with two end foam plugs to reduce hot and cold smoke leakage.
  • High fire resistance: Tested in accordance with EN1366-3:2009, offering up to 240 minutes of fire resistance.

Applications of Firebreak Service Transits CFST

  • Fire-resistant walls and floors: Allows penetration by cables, combustible and steel pipes while maintaining fire resistance.
  • Retrofit solutions: Can be opened for retrofitting pre-installed services without damaging the surrounding structure.
  • Service modification: Suitable for the removal or addition of services.

Custom solutions: Tailored fire protection

Every construction project has unique fire protection needs. Our custom fire-rated products are designed to meet these specific requirements, ensuring optimal performance and safety. From bespoke linear gap seals to specialised cavity fire barriers, these custom solutions provide the flexibility to address complex fire safety challenges, ensuring that each project receives the tailored protection it demands.

Life-saving protection with PFC Corofil’s 4-hour fire-rated products

4-hour fire-rated products from PFC Corofil are an essential element of modern fire safety strategies. Products like our Firebreak Service Transits CFST offer vital protection, preventing the spread of fire and smoke through critical points in construction.

By integrating these solutions into building designs, architects and builders can significantly enhance safety, comply with stringent regulations, and ultimately save lives.

The advancements in fire-rated materials and the availability of custom solutions ensure that every project can be tailored to meet its unique fire safety needs, providing invaluable peace of mind for all stakeholders involved.

If you have any questions or would like to find out more about our passive fire protection solutions, contact us, or make an enquiry below. 

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