NBS Source
PFC Corofil Insulated Fire Sleeves CIFS

Application

A pipe closure device, installed around metal and plastic pipes to form a penetration seal, to reinstate the fire resistance performance of non load bearing wall and floor constructions where they have been provided with apertures for the penetration of services.

Description

PFC Corofil Insulated Fire Sleeve is a flexible intumescent material, consisting primarily of mineral fibres, intercalated graphite and organic binders formed into a pipe sleeve. Grey in colour it has a glass fibre reinforced aluminium foil cladding around the perimeter along its full length. Supplied in various diameters to suit specific pipe sizes it has a nominal 25 mm thick wall. It can be cut down along its length to aid fitment and a strip of aluminium foil tape is used to seal the joint. PFC Corofil Insulated Fire Sleeve have been tested in accordance with EN 1366-3:2009 and offer fire resistance periods of up to EI240 for differing services and wall / floor constructions.


Features and benefits:

  • Tested to EN1366-3:2009
  • Provides up to 240 minutes fire integrity and insulation performance.
  • Can be used in rigid walls, flexible walls, rigid floors and Corofil Firestop Compound.
  • Suitable for use with plastic and metallic pipes.
  • Reduces cold bridging on insulated pipe systems.

General information

Color

Grey

Material

Graphite

Flexible intumescent material, consisting primarily of mineral fibres, intercalated graphite and organic binders. It has a glass fibre reinforced aluminium foil cladding around the perimeter along its full length.

Uniclass

Pr_65_52_61_15 Concealed intumescent pipe collars

Primary

CAWS

P12/370 Pipe collar

P12/43 Pipe collar

Product range

Pipework

Specification data - Concealed intumescent pipe collars Enhanced data

Position

Fitted in hole or opening.

Sizes

25 mm thick wall.

Fire performance

Up to four hours (240 minutes).

To EN 1366-3:2009, dependent on size and pipe material, consult manufacturer's literature for more information.

Diameter

Available to suit 15–162 mm pipe diameters, consult manufacturer's literature for more information.

Length

300 mm.

Consult manufacturer's literature for more information.

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