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Description

One part, plastics, fire rated, insulating cavity wall closer and DPC with a rock fibre insulating core.

Features:

  • Exposure rating: Very severe when checked.
  • Suitable for cavities from 100–170 mm wide.
  • Fire integrity: 60 minutes.
  • Designed for use with timber framed and traditional masonry constructions.
  • Frames can be fitted in any compliant position within the depth of the reveal.
  • Supplied with stainless steel ties.
  • Fire rated, polythene sleeved, rock mineral wool, cavity fire and acoustic stop.
  • Chlorofluorocarbon (CFC)-free and zero ozone depletion potential (ODP).

General information
Features

Exposure rating: Very severe when checked

Suitable for cavities from 100–170 mm wide

Fire integrity: 60 minutes

Designed for use with timber framed and traditional masonry constructions

Frames can be fitted in any compliant position within the depth of the reveal

Supplied with stainless steel ties

Fire rated, polythene sleeved, rock mineral wool, cavity fire and acoustic stop

Chlorofluorocarbon (CFC)-free and zero ozone depletion potential (ODP)

Material

Unplasticized polyvinyl chloride (PVC-U). Non-combustible acoustic quality rock fibre insulation. Stainless steel ties

Uniclass 2015 Plastics cavity closers (Pr_35_90_50_64)
Specification data
Product Reference

Cavi 60 Type 170 Cavity Closer

Cavity width

Insert requirements; 100–170 mm.

Standard product features

Material:

Unplasticized polyvinyl chloride (PVC-U). Non-combustible acoustic quality rock fibre insulation. Stainless steel ties.

Colour:

White.

Length:

2100 and 3000 mm.

Insulation properties:

  • 'K' value of insulation: 0.035 W/mK.
  • Possible composite thermal resistance path: 2.60 m² K/W (in 100 mm cavity).

Product Options

Size:

Available to suit other specific cavity widths – consult Cavity Trays Ltd for details.

Literature
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