What should you look for when buying windows for commercial premises?
When it comes to saving energy, knowing your way around windows is important if you want to maximise your financial savings. This section will show you how.
What’s a ‘U-Value’?
The ‘U-value’ helps you to judge the insulation effectiveness of a window – it’s a measure of how well a window stops heat from escaping. Go for the lowest figure – a low ‘U-value’ means that the whole window performs well in keeping out the heat and cold.
For more information, visit EnergyCut.info/window-faq
- 1. Source: WERS EnergyCut.info/window-losses-gains