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Type W Caviweep Weep-ventilator

Verified by manufacturer 6 months ago

Cavity Trays Ltd Third party certifications:
  • EPD

    EPD

    Certificate type

Plastics perpend joint weep hole and cavity ventilator.

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Application

For use in external masonry leaves for ventilating cavities, insulated cavities and suspended floor voids.

Description

A dual function, plastics perpend joint weep hole and cavity ventilator.


Features and benefits:

  • Includes insect resistant grille.
  • Integral water check baffles.
  • Lock fit wedges.
  • Inclined front.
  • Push fit extension duct permits ventilation through an insulated cavity, or provides ventilation to roof voids.

General information

Color

Finish

Textured

Material

Polypropylene

Shape

Rectangle

Length

105 mm

Width

10 mm

Height

65 mm

Warranty description

20 year

Uniclass

Pr_35_90_50_62 Perpend joint plastics weepholesPrimary

CAWS

F30/132 Perpend joint plastics weep holes

F30/175 Cavity ventilators

F30/8 Perpend joint plastics weep holes

Specification data - Perpend joint plastics weepholes

Colour

Beige.

Black.

Brown.

Clear.

Grey.

Terracotta.

White.

Execution

Installing perpend joint plastics weep holes.

Duct extension

Not required.

Required.

Guidance for specification option:

Extension size - 200 x 65 x 10 mm.

Render front cover

Not required.

Required.

Guidance for specification option:

An optional front cover ensures cleanliness when incorporating in rendered work. Covers are florescent and are easily removed upon completion of render work.

Free airflow

320 mm².

Guidance for specification option:

Free air provision (standard Type W).

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Polypropylene

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

1.3 kg CO₂ eq/kg

Recyclability

Yes

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

Third party certifications

Third party certifications

EPD

EPD

EPD - 0848

Literature

Ventilation Product Guide

Ventilation Product Guide

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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