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Party Wall DPC - Cavity Barrier for Masonry Wall Junction

Verified by manufacturer 6 months ago

PW100

ARC Building Solutions Limited Variant:
Third party certifications:
  • IFCC

    IFCC

    Certificate type

Cavity fire barrier for masonry wall junctions.

Jump to:
+44 (0)113 2529428 Website

Application

  • For closing masonry wall cavity at the party wall junction.
  • Specified in semi-detached houses, apartments and major projects.


Description

Enables the closing of an external cavity at either party wall or party floor junctions where building regulations require the use of mineral wool closer for acoustic insulation purposes.


Manufactured from non-combustible rock fibre mineral wool insulation and sleeved in colour coded polythene for on-site identification and protection. It includes an integral DPC, satisfying any requirement for a DPC to be installed between the barrier and wall.


Features and benefits:

  • Up to 4 hours fire integrity
  • Vertical, horizontal and staggered options
  • Integral DPC
  • Specified in terraced, semi-detached, apartments and major projects
  • Meets requirements of Robust Detail Part E and Approved Document B
  • Maximum cavity width available: 300mm
  • Easily installed with a friction fit
  • Third-party certificated by IFC

General information

Color

Green

Material

Rock fibre mineral wool

Length

1200 mm

Width

250 mm

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Mineral wool fire-stopping

Fire performance

To BS 13501-1, Euroclass A1.

Materials

Rock fibre mineral wool.

ThermalConductivity

0.037 W/mK.

Cavity width

100 mm.

Dimensions

100 x 250 (340 DPC) x 1200 mm.

Colour

Green.

Fire integrity

4 hours.

Fire insulation

4 hours.

Third party certifications

IFCC

IFCC

IFCC1728

Literature

Party Wall DPC Data Sheet

Party Wall DPC Data Sheet

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