Type Y Stone Mullion Assembly Cavitray
Verified by manufacturer 7 months ago
Cavity tray system for cast stone or natural stone window or door surrounds.
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 | |
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 guidanceThe 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 contentAs 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)