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Radon Barrier - Preformed

Verified by manufacturer 6 months ago

Cavity Trays Ltd

Preformed petheleyne radon cavity barrier lengths and angles.

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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

Polypropylene

Shape

Parallelogram

Size

Guidance for specification option:

  • 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.

Length

2400 mm

Width

150 mm

Height

225 mm

Uniclass

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

Material

Petheleyne.

Compatibility

Suitable for use with adjoining gas resistant dpms.

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).

Guidance for specification option:

Standard.

External (___ mm x ___ mm).

Guidance for specification option:

Special order, insert requirements.

Internal (450 mm x 450 mm).

Guidance for specification option:

Standard.

Internal (___ mm x ___ mm).

Guidance for specification option:

Special order, insert requirements.

As on drawing ___.

Special cloaks

None.

As on drawing ___.

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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