Type G Cavitray
Verified by manufacturer 7 months ago
Type GP
Type GP
EPD
Certificate type
A DPC system for general purpose applications.
Application
General purpose applications include changes of level, diaphragm walls, porch and garage roof intersections, building off the solid, junctions with bay windows etc.
Suitable for traditional and timber frame construction.
Description
Supplied in preformed lengths and preformed angles, the product is usually supplied with a flashing already attached or with an external bed lip.
Features and benefits:
- Panoplied lip provides protection to the bedding course.
- Integral caisson lock-link on stopend moulding permits trays to be joined to form long runs.
- A closed circuit unit, with standalone moisture collection and discharge.
- Cannot deform or misplace like conventional roll dpc.
- Easy and fast building in with brickwork sized units.
- Unobstructed cavity compartment area.
- Suitable for traditional or timber frame construction.
- Preformed trays available to accommodate angles or piers.
- Adjusts to suit cavity widths up to 160 mm.
- Supplied with or without flashing attached.
- Integral stopends interlock to create long tray runs.
- Self-supporting, unrestricted cavity compartment.
- Not dependent on both skins aligning.
General information
Color | Black Guidance for specification option: Perform® and lead flashing. Grey Guidance for specification option: Perform® flashing. Blue Guidance for specification option: Lead flashing. Red Guidance for specification option: Lead flashing. Orange Guidance for specification option: Perform® flashing. |
Material | Polypropylene Guidance for specification option: Solid damp proof course. |
Shape | Other |
Warranty description | 20 year Guidance for specification option: Perform® flashing. |
Uniclass | |
CAWS | F30/380 Junction cloaks/ stop ends for preformed dpcs/ cavity trays F30/385 Junction cloaks/ stop ends for preformed dpcs/ cavity trays F30/58 Preformed dpc/ cavity tray junction cloaks/ stop ends |
Specification data - Preformed cavity trays
Material | Petheleyne. |
To fit cavity width | 50–160 mm. |
Length (effective) | 450 mm.Guidance for specification option: Standard. 675 mm.Guidance for specification option: Standard. 900 mm.Guidance for specification option: Standard. ___ mm.Guidance for specification option: Contractors choice, insert requirements. |
Attached lead flashings | Not required.Required. |
Attached flashing | Perform®. Guidance for specification option: Composite material of aluminium mesh enveloped within a moulded silian-modified polymer rubber. |
Length of lead projection | 150 mm. 300 mm. ___ mm. Guidance for specification option: Insert requirements. Not required. |
Colour | Light grey. Guidance for specification option: Perform® flashing. Terracotta. Guidance for specification option: Perform® flashing. Black. Guidance for specification option: Lead and Perform® flashing. |
Thickness | 2.1 mm. Guidance for specification option: Perform® flashing. |
Components | Universal external angle 90°. Guidance for specification option: Angles other than 90° to special order. Universal internal angle 90°. Guidance for specification option: Angles other than 90° to special order. |
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: Solid damp proof course. |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 1.3 kg CO₂ eq/kg |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
Third party certifications
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Third party certifications
EPD
EPD - 0848
EPD
EPD - 0849
Literature
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)