• Order helpline 01922 714091
  • Open today 8:30am - 5:00pm (3:30pm Friday)
Addlite Logo PNG - Rectangle Site Logo
Get in touch
Get in touch
  • 01922 714091
  • sales@addlite.co.uk
Addlite-Horizontal-Logo

 Free delivery to Mainland UK

 Rated Excellent on Google

 The most competitively priced

 Expert advice. Call 01922 714091

 Checkout our roof lantern configurator

Vertical AOV Windows

The Addlite AOV windows are designed to automatically open to allow for smoke ventilation through vertical windows that exceed the stringent EN12101-2:2003 standards. In the case of a fire. These window frames will automatically open, allowing smoke to be expelled safely and effectively.

Our Vertical AOV Windows have been verified on NBS source, allowing specifiers to easily access enhanced technical product data suited to meet the needs of their project.

Get in touch

UPVC AOVs certified to EN12101-2 and manufactured in the UK

  • Declaration of performance (DOP) supplied
  • CE marked product
  • Free area calculations supplied
  • Bottom and top hung options
  • Multiple colours available
  • Nationwide delivery
  • 2-3 weeks lead time
  • Compliant with the construction products regulations (CPR)
Vertical AOV Window Environment 2

Need further assistance? Speak to us today

We are here to help. Whether you have questions about our products or would like to request a quote, we’re happy to assist you in any way we can. Complete the contact form below with as much information as possible and one of our team members will come back to you.

Get in touch

Our team is always here to help. Whether you have questions about our products or would like to request a quote, we’re happy to assist you in any way we can.