NBS Source
PFC Corofil Firebreak Service Transit CFST

Application

Designed to allow cables, combustible and steel pipes to penetrate fire resistant walls and floors. It can be opened to provide a retro fit solution to pre-installed services and is suitable for removal or addition of services without damage to the surrounding structure.

Description

Firebreak service transit consisting of a round, square or rectangular steel sleeve which contains 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. It is supplied with two end foam plugs which are inserted after services have been installed to reduce hot and cold smoke leakage.


Features and benefits:

  • Tested to EN 1366-3:2009.
  • Provides up to 240 minutes fire integrity performance.
  • Provides up to 120 minutes insulation performance.
  • Can be used in rigid walls, flexible walls and rigid floors.
  • Suitable for use with electrical and telecom cables, copper and PVC pipes.

General information

Color

Red

Finish

Powder-coated

Material

Steel

Steel sleeve containing intumescent liner.

Shape

Circle

Square

Rectangle

Size

50 mm (diameter) x 254 mm

diameter x depth

100 mm (diameter) x 254 mm

diameter x depth

65 x 65 x 254 mm

W x H x D

102 x 102 x 254 mm

W x H x D

125 x 125 x 254 mm

W x H x D

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Uniclass

Pr_65_52_61_15 Concealed intumescent pipe collars

Primary

CAWS

P12/370 Pipe collar

P12/43 Pipe collar

Product range

Service Penetrations

Specification data - Concealed intumescent pipe collars Enhanced data

Position

Fitted in hole or opening.

Sizes

254 mm depth.

50 mm (diameter) x 254 mm.

diameter x depth

100 mm (diameter) x 254 mm.

diameter x depth

65 x 65 x 254 mm.

W x H x D

102 x 102 x 254 mm.

W x H x D

125 x 125 x 254 mm.

W x H x D

1100 x 125 x 254 mm.

W x H x D

Fire performance

Up to four hours (240 minutes) integrity.

To EN 1366-3:2009, dependent on application.

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