Technical advisories
Tips for cleaning windows
To make sure you have a clear view, the windows need to be cleaned every now and then. But how do you achieve this without streaks and smears? Read on to find out how to get your windows really clean...
Selecting windows in terms of U-value and g-value
When selecting a window in terms of U-value and g-value, weighing up the two aspects depends on the circumstances. A purely value-based comparison when choosing the glazing should, however, be avoided. Instead, it is advisable...
