If you’re wondering how to choose roof windows, please familiarize yourself with the information below:
|Roof inclination angle - between 15 and 90 degrees||Material used in roofing - flashing selection depends on this||Humidity inside the room - wood or PCV frames?|
|Number of roof windows||Ventilation requirements and heating type|
The surface area of roof windows should be roughly 10% of the surface of the room.
• What size do I need?
In large rooms, it is optimal to place two smaller windows instead of a single large one. This solution, apart from allowing more light to enter, is more aesthetically pleasant both from the inside and the outside.