Glidevale Protect TVES4dB Acoustic Energy Saver Humidity Sensitive Trickle Vent

Select regional version:


The object content is configured for use in UK, but it may also be suitable for use in other locations.


Automatic function dependent upon humidity levels in the room. Can be used to meet background ventilation requirements of Building Regulations throughout the UK and Republic of Ireland. Minimises unnecessary ingress of cold air. No user input is required, and can help to reduce potential for condensation.

Features and Benefits:

  • Automatic, no user input.
  • Uses no electricity or mechanical power.
  • Directs airflow upwards avoiding draughts and discomfort.
  • Energy efficient, minimises heat loss.
  • Geometric free area 4000 mm².
Platform Compatible Version Certified to
Revit Revit - 1 -

  • More BIM objects

More BIM objects