Low pitch over facia ventilator.
Low pitch over facia ventilator, compliant with BS 5250.
Features:
Features | Fixed to the top of the facia board or top course of brickwork to introduce air into the roof void Front fins prevent roof felt blocking the ventilation slots Unseen when the roof is completed 4 mm ventilation slots promote unrestricted air flow and prevent the entry of birds and large insects Front fins prevent roof felt blocking the ventilation slots, unseen when the roof is complete |
Material | Polypropylene |
Size | 297 x 59 x 45 mm |
Uniclass 2015 | |
CAWS | H60/355 Ventilated eaves with separated grilles/ trays H60/47 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 |
Product Reference | OFV300 |
Ventilation opening | 4 mm |
Colour | White |
Free area | 7500 mm² (75 cm²) |
Standard product features | Features: Front fins prevent roof felt blocking the ventilation slots, unseen when the roof is complete. Material: Polypropylene. Size: 297 x 59 x 45 mm. |