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Continuity Closer

Verified by manufacturer 5 months ago

Cavity Trays Ltd

Reveal closer that interfaces with cavity insulation.

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+44 (0)1935 474769 Website

Application

For closing vertical reveals at window and door openings. 

Description

The Continuity Closer is intended for second-fix application and is inserted into place after the reveal masonry has been completed. It has a stepped insulating core which closes the reveal cavity but also additionally extends further inward, interfacing with the adjacent cavity insulation batt. The closer spans both masonry skins and provides a rigid finish for reveal finishing of plasterboard.


Features and benefits:

  • Acts as vertical DPC.
  • Blocks heat loss path.
  • Chlorofluorocarbon (CFC) free with zero ozone depletion potential (ODP).
  • Eliminates thermal spiking.
  • Exposure rating: Very severe when checked.

General information

Color

White

Material

Polystyrene

PVC-U

Guidance for specification option:

Un-plasticized polyvinyl chloride.

Length

2400 mm

Width

100 mm

Height

Bespoke

Uniclass

Pr_35_90_50_64 Plastics cavity closersPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Plastics cavity closers

To fit cavity width

-

Manufacturer guidance

Insert requirement, can accommodate cavities of 100–130 mm as standard. Can suit other special cavity widths, consult Cavity Trays Ltd for more details.

Length (effective)

2400 mm.

ThermalConductivity

0.033–0.038 W/mK.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

yes

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

Literature

Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)

Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)

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