Type PV - Panel Ventilator
Verified by manufacturer 7 months ago
Type PV450
Type PV450
Roof panel ventilator to restrain insulation at eaves and provide airflow route.
Application
For new and existing roofs of minimum 15° pitch.
Description
Designed to be positioned at eaves level, the ventilator fits over and between roof trusses to create a defined airflow path between underside of roof underlay and insulation.
Features and benefits:
- Use in conjunction with cavity trays, fascia grilles or soffit ventilators.
- Black PVC-U.
- Promote an airflow exceeding 10 000 mm² per metre run.
General information
Color | Black |
Material | PVC-U Guidance for specification option: Un-plasticized polyvinyl chloride. |
Shape | Rectangle |
Length | 620 mm |
Width | 410 mm |
Height | 50 mm |
Uniclass | |
CAWS | H60/355 Ventilated eaves with separated grilles/ trays H60/47 Detailing at eaves H61/355 Ventilated eaves with separated grilles/ rays H61/47 Eaves H62/355 Ventilated eaves with separated grilles/ trays H62/47 Eaves H65/355 Ventilated eaves – separated grilles/ trays H65/47 Eaves |
Specification data - Plastics rafter ventilator trays
Style | To suit rafter centres of 450 mm. |
Ventilation opening | >10 000 mm².Guidance for specification option: Per metre run when installed continuously along the eaves. |
Execution | Fitting eaves ventilators with separate grille and tray. |
Dimensions | 450 x 410 mm. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | Product can be recycled |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
Literature
Ventilation Product Guide
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)