Gealan Acrylcolor – windows that won’t fade
Gealan Acrylcolor is a unique colouring technology for window profiles.
Triple-glazed windows – are they better than double-glazing? Advantages of triple-glazed joinery
Triple-glazed or double-glazed windows? What kind of energy savings can triple-glazed...
Soundproof windows – how to achieve acoustic comfort at home
What to consider when choosing soundproof windows for your home? We...