PFC Corofil Firebreak Service Transit CFST

PFC Corofil Firebreak Service Transit CFST consist of round, square or rectangular steel sleeves which contain a heat reactive material. When exposed to heat the intumescent material begins to react, rapidly forming an insulating char plug which effectively closes and seals the service transit, to restrict the passage of fire and smoke through the fire rated wall or floor. Each PFC Corofil Firebreak Service Transit is supplied with two end foam plugs which are inserted after services have been installed to reduce hot and cold smoke leakage.

PFC Corofil Firebreak Service Transit CFST have been tested in accordance with EN1366-3:2009 and offer fire resistance periods of up to 240 minutes for differing services and wall / floor constructions.

Available in sizes:

50mm diameter x 254mm (d)

100mm diameter x 254mm (d)

65mm (w) x 65mm (h) x 254mm (d)

102mm (w) x 102mm (h) x 254mm (d)

125mm (w) x 125mm (h) x 254mm (d)

1100mm (w) x 125mm (h) x 254mm (d)

Features and benefits:

• Available in a range of sizes and shapes (square, round and rectangular) to suit whole cable baskets up to 300mm wide

• Fire tested for a wide range of cables and other services; tested empty and up to 60% service fill

• Able to be fitted around already installed services

• Can be used in flexible and rigid walls and rigid floors

• Conditioned to type Y2: intended for use at temperatures below 0°C, but with no exposure to rain nor UV. Includes lower use categories