A strip type ventilator.
Effective, quick and easy to fit
4 mm wide slots comply with BS 5250
Durable and totally resistant to decay
UV stabilised and colourfast
Manufactured in PVC-U
G20/900 Eaves soffit ventilators
G20/97 Eaves soffit ventilators
1137 Soffit Vent Type C
For roof pitch 15° or more, roof void is attic space or loft, free airflow of 10,000 mm square per metre.
1138 Soffit Vent Type C
For roof pitch of less than 15°, flat roofs or for any roof where living accommodation is contained within roof, free airflow of 25,000 mm square per metre.
Equivalent continuous airway eaves
Standard product features
Manufactured in PVC-U.
Available in white or brown – product 1137 available in black.