Type W Caviweep Weep-ventilator
Verified by manufacturer 6 months ago
EPD
Certificate type
Plastics perpend joint weep hole and cavity ventilator.
Application
For use in external masonry leaves for ventilating cavities, insulated cavities and suspended floor voids.
Description
A dual function, plastics perpend joint weep hole and cavity ventilator.
Features and benefits:
- Includes insect resistant grille.
- Integral water check baffles.
- Lock fit wedges.
- Inclined front.
- Push fit extension duct permits ventilation through an insulated cavity, or provides ventilation to roof voids.
General information
Color | Beige Black Brown Grey White |
Finish | Textured |
Material | Polypropylene |
Shape | Rectangle |
Length | 105 mm |
Width | 10 mm |
Height | 65 mm |
Warranty description | 20 year |
Uniclass | |
CAWS | F30/132 Perpend joint plastics weepholes F30/175 Cavity ventilators F30/8 Perpend joint plastics weepholes |
Specification data - Perpend joint plastics weepholes
Classification data | |
Colour | Beige. Black. Brown. Clear. Grey. Terracotta. White. |
Execution | Installing perpend joint plastics weep holes. |
Duct extension | Not required. Required. Guidance for specification option: Extension size - 200 x 65 x 10 mm. |
Render front cover | Not required. Required. Guidance for specification option: An optional front cover ensures cleanliness when incorporating in rendered work. Covers are florescent and are easily removed upon completion of render work. |
Free airflow | 320 mm². Guidance for specification option: Free air provision (standard Type W). |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Polypropylene |
A1–A3 ('Production stage') | Embodied carbon as defined in BS EN 15804 |
Normalized unit | 1.3 kg CO₂ eq/kg |
Declared unit | 1.3 kg CO₂ eq/kg Certified |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
Product certifications
Product certifications
EPD
EPD - 0848
Literature
Ventilation Product Guide
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)
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