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Type Y Stone Mullion Assembly Cavitray

Verified by manufacturer 5 months ago

Cavity Trays Ltd

Cavity tray system for cast stone or natural stone window or door surrounds.

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+44 (0)1935 474769 Website

Application

For use at the head of a cast stone or natural stone window/ door surround.

Description

A preformed multiple cavity tray system designed to maintain damp course integrity at the head or head and label course in cast stone or natural stone window or door surrounds.


Features and benefits:

  • An arresting barrier above any label course.
  • A cavity tray above the opening head and bedded on any structural support angle.
  • A vertical damp proof course (DPC) barrier between the back of the opening head and internal leaf lintel.


The Cavity Tray Ltd range of stop ends and weep vents is compatible with the arresting barrier and cavity tray.

General information

Color

Black

Finish

Textured

Material

Polypropylene

Shape

Other

Size

Guidance for specification option:

The system can be tailored to suit all cast stone assemblies. Consult Cavity Trays Ltd for details and recommendations.

Length

2440 mm

Width

300 mm

Height

225 mm

Warranty description

60 year

Uniclass

Pr_25_57_21_66 Preformed cavity traysPrimary

CAWS

F30/370 Preformed cavity trays

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

F30/56 Preformed cavity trays

Specification data - Preformed cavity trays

Material

Polypropylene.

To fit cavity width

50 mm.

____ mm.

Guidance for specification option:

The system can be tailored to suit all cast stone assemblies. Consult Cavity Trays Ltd for details and recommendations.

Length (effective)

-

Manufacturer guidance

The system can be tailored to suit all cast stone assemblies. Consult Cavity Trays Ltd for details and recommendations.

Location

As drawing ___.

As schedule ___.

Masonry opening head assembly

As clause ___.

Guidance for specification option:

Insert requirements

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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