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Description

ARC TCB restricts the spread of smoke and flames within timber frame cavity walls, as well as minimizing the effect of flanking noise pollution at wall junctions. It is manufactured from low-resin, non-combustible rock fibre mineral wool insulation and is sleeved in polythene for on-site protection.

It is designed to be compression fitted within a timber frame cavity. In vertical applications, both flanges are fixed; in horizontal applications, only the top flange should be fixed. The flanges are fixed to the frame using clout nails at 150 mm centres. The polythene encapsulation offers on-site weather protection, but can be cut away without affecting the barrier’s performance.

Features:

  • Up to one hour's fire integrity.
  • Specified in semi-detached houses, apartments and major projects.
  • Complies with Robust Detail Part E and Building Regulations (E&W).
  • Can be manufactured to suit cavity widths of up to 150 mm.
  • Easy to install.
  • BRE Green Guide 'A+' rating.
  • Manufactured under ISO 9001- and ISO 14001-certified 'Quality and Environmental Systems'.

General information
Features

Up to one hour's fire integrity

Specified in semi-detached houses, apartments and major projects

Complies with Robust Detail Part E and Building Regulations (E&W)

Can be manufactured to suit cavity widths of up to 150 mm

Easy to install

BRE Green Guide 'A+' rating

Manufactured under ISO 9001- and ISO 14001-certified 'Quality and Environmental Systems'

Material

Rock fibre mineral wool

Uniclass 2015 Mineral wool fire stopping (Pr_25_80_81_51)
Specification data
Product Reference

PWTCB100

Timber to brickwork, for 100 mm cavity width, white, 115 x 250 x 1200 mm.

PWTCB125

Timber to brickwork, for 125 mm cavity width, white, 140 x 250 x 1200 mm.

PWTCB150

Timber to brickwork, for 150 mm cavity width, white, 165 x 250 x 1200 mm.

PWTCB50

Timber to brickwork, for 50 mm cavity width, white, 65 x 250 x 1200 mm.

PWTCB75

Timber to brickwork, for 75 mm cavity width, white, 90 x 250 x 1200 mm.

TCB100

Timber to brickwork, for 100 mm cavity width, orange, 115 x 120 x 1200 mm.

TCB125

Timber to brickwork, for 125 mm cavity width, yellow, 140 x 120 x 1200 mm.

TCB150

Timber to brickwork, for 50 mm cavity width, red, 65 x 65 x 1200 mm.

TCB75

Timber to brickwork, for 75 mm cavity width, red, 90 x 75 x 1200 mm.

TCBTT100

Timber to timber, for 100 mm cavity width, yellow, 125 x 150 x 1200 mm.

TCBTT50

Timber to timber, for 50 mm cavity width, yellow, 75 x 150 x 1200 mm.

TCBTT75

Timber to timber, for 75 mm cavity width, yellow, 100 x 150 x 1200 mm.

Standard product features

Material:

Rock fibre mineral wool.

Fire rating (to BS EN 13501-1):

Euroclass A1.

Thermal conductivity:

0.037 W/mK.

Literature
Third party certifications
  • Warrington Fire Research: Certificate: 189654
  • Chiltern International Fire: Certificate: 10039
  • Local Authority Building Control (LABC): Certificate : Registered
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