NBS Source
PFC Corofil Cavity Fire Stop CCFS

Application

Designed and tested to be installed within building cavities between the façade and the inner structure. It can be installed against SFS with a calcium silicate fibre cement board and masonry substrates in both horizontal and vertical orientations. PFC Corofil Cavity Fire Stop can be installed in a masonry support system in cavities up to 450 mm wide. PFC Corofil Cavity Fire Stop is suitable for cavity widths up to 600 mm

Description

Full fill cavity barrier is a stone wool product installed between the façade and the inner structure of a building to reinstate the fire resistance performance of the cavity. PFC Corofil Cavity Fire Stop has been tested to EN 1366-4 and EN 1363-1 TR031 and will provide up to 120 minutes fire integrity and insulation performance. It is cut to size to suit the cavity width and can be supplied as plain stone wool, foil encapsulated, or with an integral DPC.


Features and benefits:

  • Tested to EN 1366-4 and EN 1363-1 TR031.
  • Provides up to 120 minutes fire integrity and insulation performance
  • Suitable for cavities up to 600 mm.
  • Can be installed against SFS with a calcium silicate fibre cement board.
  • Can be installed against aerated concrete, concrete and masonry substrates.
  • Can be installed in a masonry support system.
  • Third party certification: UL-EU Certificate: UL-EU-01231-CPR.

General information

Material

Mineral wool

High density rock mineral fibre.

Shape

Rectangle

Size

Length.

Length

1000 mm

Width

Bespoke

Height

Bespoke

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

P10/40 Insulation fitted betweenor to the face ofstuds

P12/360 Mineral wool rigid batts

P12/40 Mineral wool rigid batts

Product range

Cavity Barriers

Specification data - Mineral wool fire-stopping Enhanced data

Material

-

Type

Semi-rigid.

Fire performance

Up to two hours (120 minutes).

  • To EN 1366-4 and EN 1363-1 TR031.


Cavity size

Available to suit cavity widths up to 600 mm.

Third-party certification

UL-EU Certificate: UL-EU-01231-CPR.

Third party certifications

UL Certified

UL Certified

UL-EU Certificate: 01231-CPR

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