Radon Barrier

Application

For use within cavity walls to arrest gases rising within cavity walls.

Description

Preformed radon cavity barrier lengths and angles for use within cavity walls to arrest rising gases within cavity redirected via airbricks.


Features and benefits:

  • Proportioned and shaped to encourage rising radon gas to be discharged via brick ventilators.
  • Links with radon resistant oversite membrane.

General information

Color

Black

Material

Petheleyne

Size

Bespoke

  • Various standard and special profiles are available in standard 2.4 m long straight lengths.
  • Standard internal and external angles 450 mm x 450 mm, other sizes to special order.

Uniclass 2015

Pr_25_57_21_35 Gas-resistant damp-proof coursesPrimary

CAWS

F30/360 Gas resistant damp proof courses/ cavity trays

F30/54 Gas resistant dpcs/ cavity trays

Specification data - Gas-resistant damp-proof courses Enhanced data

Material

Petheleyne.

Compatibility

Suitable for use with adjoining gas resistant dpms.

Product Reference

Radon Barrier

Cavity width

75 mm.

100 mm.

___ mm.

As on drawing ___.

Vertical rise

225 mm.

___ mm.

As on drawing ___.

Angle returns

External (450 mm x 450 mm).

Standard.

External (___ mm x ___ mm).

Special order, insert requirements.

Internal (450 mm x 450 mm).

Standard.

Internal (___ mm x ___ mm).

Special order, insert requirements.

As on drawing ___.

Special cloaks

None.

As on drawing ___.

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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