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Beak Weep

Verified by manufacturer 6 months ago

Cavity Trays Ltd Third party certifications:
  • EPD

    EPD

    Certificate type

Used to evacuate water from lintels, damp courses, cavity trays etc.

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Application

Provides an alternative way of releasing penetrating water from lintels and cavity trays installed within a cavity wall.

Description

Features and benefits:

  • Matches the height of a standard perp joint, but has a reduced front section (beak) shaped to be almost indistinguishable from the mortar joint.
  • The beak is finished in glass-clear polypropylene, and successfully merges with all colours of mortar and masonry making the beak weep unobtrusive and difficult to detect.
  • The discharge outlet is on the beak underside, permitting water and particle debris to wash through and drop from the outlet.
  • Discreet unobtrusive appearance.
  • Protected against direct wind entry.
  • Insect resistant.
  • Direct uniform evacuation path.

General information

Color

Clear

Material

Polypropylene

Guidance for specification option:

Glass-clear polypropylene.

Length

108 mm

Width

8 mm

Height

65 mm

Uniclass

Pr_35_90_50_62 Perpend joint plastics weepholesPrimary

CAWS

F30/132 Perpend joint plastics weep holes

F30/8 Perpend joint plastics weep holes

Specification data - Perpend joint plastics weepholes

Extension duct

Not required.

Required.

Guidance for specification option:

Permits use in masonry up to 300 mm depth.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Polypropylene

Guidance for specification option:

Glass-clear 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

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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