NBS Source
PFC Corofil Cavity Fire Stop With DPC

Application

PFC Corofil Cavity Fire Stop with DPC is designed and tested to maintain the fire resistance performance within a cavity where the party wall intersects with the outer face of the building and in the reveal around doors and windows.

Description

PFC Corofil Cavity Fire Stop with DPC is a stonewool product with an integral polythene DPC adhered to its outer face.


Features and benefits:

  • Tested to EN 1366-4.
  • Suitable for cavities up to 200 mm.
  • Provides 120 minutes fire integrity and insulation performance.

General information

Material

Rock mineral fibre

High density rock mineral fibre bonded to a polythene damp proof course (DPC).

Polyethene

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

P12/40 Mineral wool rigid batts

P10/40 Insulation fitted betweenor to the face ofstuds

P12/360 Mineral wool rigid batts

Specification data - Mineral wool fire-stopping Enhanced data

Material

-

Standard

EN 1366-4.

Facing

Polyethylene.

Damp proof course (DPC).

Fire performance

EI 120.

Orientation

Vertical.

Thickness

100 mm.

Minimum thickness of cavity fire stop.

Cavity width

200 mm.

Maximum.

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