Vision AGI - Rooflights & Structural Glass Solutions

Rooflights & Structural Glass Solutions


Understanding rooflight performance

When performance is priority, have you checked the spec?

Posted: Monday 2nd December 2019 | Author: Vision AGI Team

Understanding the performance of a rooflight can be difficult, especially for those of us who don’t have a degree in physics or read British Standards in our spare time.

What does ±2000 Pa serviceability mean? Is it relevant to my project? Do I even need a performance tested rooflight?

Without getting into the boring long-winded codes of the British and European Standards, windows, doors and rooflights should be tested for “weather tightness”. This has three main components to it, air permeability, water-tightness and wind resistance. Continue reading »

PAS 24 Testing our rooflights

Posted: Friday 9th February 2018 | Author: Vision AGI Team

We recently filmed some footage of our rooflights under going PAS 24 testing. They, of course, passed with flying colours. Not only that, but they were so secure that we asked the tester to keep going well beyond the 3 minute test limit… See what happened in the video below.

If you like what you see, why not take a look at our Rooflight Collection or contact the team for something more bespoke.