Skip to content

AV50 AbVent ventilator

Glidevale AV50 AbVent Ventilator provides unobtrusive high-level ventilation in conjunction with lead roll details on plain tile and slate roofs. It is particularly useful in top edge abutment details where there is limited vertical clearance.

Features & benefits

  • Unobtrusive when installed.
  • Does not affect the normal laying of the roof covering.
  • Optional factory-fitted apron flashing for use with profiled tiles.
  • Guaranteed 5000mm²/m ventilation provision to comply with BS 5250 and Building Regulations
  • Minimum pitch 20°

Downloads

Brochures

Range Brochure

Download

Fixing instruction

Download

BIM Objects

BIM platform member?

Click here to login to your Bimstore account

Click here to login to your NBS account

BIM Store

NBS Specifications

Have a question?

For any questions or queries about our product ranges and the technical support services we can offer, please contact us using the form below.

Glidevale Protect is a division of Building Product Design Ltd.

Other subsidiaries include ventilation systems specialist Passivent and Kingfisher Louvres, manufacturer of aluminium louvres systems.

Site by Harris