Type K Circular Cavitray Bullseye Opening
Verified by manufacturer 7 months ago
Preformed, moulded DPC cavity tray for circular windows.
Application
For circular windows.
Description
A solid damp proof course cavity tray supplied in one piece ready to receive the circular window.
Features and benefits:
- Suits numerous cavity widths.
- Accepts forward or mid-frame positions.
- Isolates frame edge from direct masonry contact.
- Cavity insulation may continue across front of cavity tray.
- Horizontal and vertical DPC in one unit.
- Optional polystyrene thermal collar.
General information
Color | Black |
Material | Polypropylene Guidance for specification option: Thermo stable polypropylene DPC type 6, heavy duty. |
Shape | Circle |
Size | Guidance for specification option: 470 mm, 600 mm, 630 mm, 675 mm, 700 mm, 750 mm, 800 mm, external diameter frame - Standard. for special order - consult manufacturer and insert requirements. |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
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 | Polypropylene. |
To fit cavity width | 75 mm.100 mm.___ mm. |
Thermal collar | Not required. Required. |
ThermalConductivity | None. 0.026–0.028 W/m·K. Guidance for specification option: With dimensionally stable polysyrene thermal collar. |
Size (external diameter of frame) | 470 mm. Guidance for specification option: Standard. 600 mm. Guidance for specification option: Standard. 630 mm. Guidance for specification option: Standard. 675 mm. Guidance for specification option: Standard. 700 mm. Guidance for specification option: Standard. |
Colour | Black. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | 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)