Type OFV - Over fascia ventilator
Verified by manufacturer 6 months ago
Type OFV25
Type OFV25
Over fascia ventilator.
Application
For new and refurbishment work. May also be used in some non-fascia applications.
Description
Over fascia ventilator incorporating an integral insect screen.
Features and benefits:
- Polypropylene, injection moulded.
- Free airflow: 12 500–25 000 mm² per metre run.
- Available in black and white.
General information
Color | Black White Guidance for specification option: Type OFV10 only. |
Material | Polypropylene Guidance for specification option: Injection moulded. |
Length | 1000 mm |
Width | 41 mm |
Height | 20 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 - Eaves fascia grilles
Style | Fixed to top of fascia.Guidance for specification option: May also be used in some non-fascia applications. |
Ventilation opening | 25 000 mm².Guidance for specification option: Type OFV25 - per metre run. |
Colour | Black. |
Execution | Fitting eaves ventilators with separate grille and tray. |
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
Ventilation Product Guide
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)