Type BWVC Cavitray

Type BWVC Cavitray

Cavity Trays Ltd

Bay window vertical cavity tray that vertically connects two levels within the same masonry skin without adversely interrupting bonding or coursing.

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Application

Extensively used in bay window construction to prevent wet external skin masonry at the side of a bay window from conveying dampness inwardly.

Description

A preformed DPC cavity tray that vertically connects two levels within the same masonry skin without adversely interrupting bonding or coursing. Its presence prevents horizontal damp transference.


Type BWVC units are handed and available to suit brickwork / block work coursings. Units are introduced at each end of the lintel and provide permanent DPC connection upwardly to the cavity tray at roof intersection level.


Features and benefits:

  • Ready shaped vertical interfacing.
  • Prevents horizontal damp ingress.
  • Not visible once installed.
  • Traditional and timber frame construction.
  • Bonding not interrupted.
  • Suits numerous lintel types.
  • CFC free.

General information

Color

Black

Material

Petheleyne

Damp proof course.

Size

Variable to suit lintel and tray placement up to six brickwork courses. The standard size type BWVC suits most applications. Bespoke models available, consult manufacturer and insert requirements.

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Uniclass 2015

Pr_25_57_21_66 Preformed cavity traysPrimary

CAWS

F30/380 Junction cloaks/ stop ends for preformed dpcs/ cavity trays

C45/230 Physical insertion dpc system

F30/58 Preformed dpc/ cavity tray junction cloaks/ stop ends

F30/385 Junction cloaks/ stop ends for preformed dpcs/ cavity trays

Specification data - Preformed cavity trays Enhanced data

Material

Petheleyne.

Damp proof course.

To fit cavity width

From 50 mm up to 400 mm, insert requirements.

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Height

825 mm.

Standard height, dimensions variable.

Length (effective)

450 mm.

Standard length, dimensions variable.

Execution

Installing preformed cavity trays.

Product Reference

Type BWVC

Digital objects

Platform Compatible Version Certified to
Revit
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1

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