Designed to provide ventilation over a fascia board at eaves of pitched roofs. Also can be used for flat roof abutment ventilation.
High-density polyethylene. Durable and resistant to decay
1m Over Fascia Vent OF/1
For ventilation for pitched roofs of 15° or more, and roof void is attic or loft – free airflow 10,000 mm square per metre.
1m Over Fascia Vent OF/2
For ventilation for pitched roofs of less than 15°, for flat roofs, or any roof where living accommodation is contained within the roof space – free airflow 25,000 mm square per metre.
|Standard product features|
High-density polyethylene. Durable and resistant to decay.
3.5–4 mm wide (comply with BS 5250).