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ROCKWOOL® TCB Cavity Barriers

Verified by manufacturer 5 days ago

ROCKWOOL Ltd

Fire Protection for timber and steel frame and masonry cavity walls.

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+44 (0)1656 862621 Website

Application

The cavity barriers can be used in both vertical and horizontal applications, providing an effective fire, acoustic and thermal barrier within external wall cavities and separating party walls.

Description

ROCKWOOL TCB Cavity Barrier products have been created to provide excellent levels of fire stopping for timber frame and masonry properties. They have been designed to meet the minimum building regulation requirements for cavity barriers in concealed wall cavities, having been tested and assessed for up to 60 minutes’ integrity and insulation, thereby exceeding minimum requirements.


These cavity wall insulation products have been created from non-combustible stone wool and wrapped within a resilient polythene sleeve which acts to provide weather protection during installation. The TCBs are supplied in a red polythene sleeve.


Feature and benefits:

  • Fire resistance up to 60 minutes (EI).
  • Suitable for vertical and horizontal applications.
  • Unaffected by building movement.
  • Reduces acoustic flanking transmission.


Performance:

The Cavity Barriers have been tested and assessed for up to 60 minutes fire resistance (integrity and insulation) in accordance with BS 476 and BS EN 1366-4:2006 +A1 2010.


Rockwool Cavity Barriers comply with the generic description for cavity closers to prevent flanking noise transmission, along concealed cavities in both external and separating walls.

General information

Material

Stone wool

Guidance for specification option:

Non-combustible stone wool encapsulated within a resilient polythene sleeve incorporating two flanges.

Length

1200 mm

Width

65 mm

75 mm

90 mm

130 mm

140 mm

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Height

65 mm

75 mm

90 mm

110 mm

120 mm

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Uniclass

Pr_25_80_80_79 Sleeved mineral wool cavity barriersPrimary

CAWS

F30/180 Cavity closers

F30/18 Cavity closers

K10/530 Cavity fire barriers within partitions/ wall linings

P10/75 Wired small cavity barriers

P10/70 Sleeved small cavity barriers

P10/420 Sleeved mineral wool small cavity barriers

Specification data - Sleeved mineral wool cavity barriers

General requirements

Insulation products generally.

Cavity barriers

-

Sleeves

Polythene, red.

Size

1200 mm.

Manufacturer guidance

Length.

Residual cavity width

-

Manufacturer guidance

Insert requirements.

Fire performance

Euroclass A1; up to 60 minutes.

Guidance for specification option:

Non-combustible. Fire resistance.

Thickness

65 mm.

75 mm.

90 mm.

110 mm.

120 mm.

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Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Can be recycled

Manufacturer guidance

ROCKWOOL is recyclable. For waste ROCKWOOL® material that may be generated during installation or at end of life, the manufacturer is happy to discuss the individual requirements of contractors and users considering returning these materials to their factory for recycling.

BIM objects

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NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

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Platform Compatible Version
ARCHICAD
-

1

Revit

Revit 2016

4

IFC

IFC2X3

3

AECOsim
-

1

Vectorworks
-

1

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