Type P - Cavitray for parapet walls
Verified by manufacturer 7 months ago
Preformed, horizontal cavity tray for use in parapet walls.
Application
To weatherproof parapet walls.
Description
Preformed self-supporting, rigid, horizontal cavity tray for use in parapet walls.
Features and benefits:
- Building only into roof facing leaf enhances structural stability of parapet over traditional through-wall details.
- Preformed internal and external angles available.
- DPC integrity regardless of wind direction.
- Various non-standard masonry leaf leg lengths, cavity widths and other configurations can be accommodated.
General information
Color | Black |
Material | Polypropylene Guidance for specification option: With securtex finished. |
Length | 2400 mm |
Width | 220 mm |
Height | 150 mm |
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. |
Length (effective) | 2400 mm.Guidance for specification option: Tray length. |
Location | As drawing ___. |
Internal and external angles | Required. Not required. |
Angle returns | 450 mm. Guidance for specification option: Return lengths. |
Cavity upstand | 100 mm. |
Masonry leaf base length | 110 mm. |
Thickness | 2 mm. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | Yes material can be recycled |
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)