- Vent only (not designed for access)
- Chain driven actuator
- One touch operation
- Dual colour thermally broken framework
- Rain sensor and thermostat connectivity
The VisionVent chain actuated vent only rooflight opens to approximately 244mm using a factory installed 240v chain driven mechanism operated by a wall switch supplied.
All chain actuated vents are hinged on the longer dimension and should be positioned on your builders upstand ‘top hung’ on the hinge side.
Further information is included in our standard drawings which can be downloaded by selecting CAD drawings from the menu on screen.
If you have a question about the product or installation please see our FAQs section.
- Toughened inner pane
- Strong safety glass designed to break into small pieces if broken These pieces may fall from the rooflight in the event of failure
- Minimum 100mm wide/150mm high (by others)
- RAL7015 Slate Grey outer/RAL9010 Pure White inner.
- 60 - 100 kgs
6mm clear toughened heatsoak tested outer pane, 20mm Argon filled cavity with warm edge spacer bar, 6mm clear toughened heatsoak tested low E inner pane.