Hinged Double Window
These are windows that have hinges vertically on their side. Their opening is horizontal, going outwards or inwards. It’s a very popular system because it can be double or single. They’re also known as casement windows.
This type of window offers many advantages, one of their main advantages is that they offer wide, total opening and a hermetic closure that’s resistant to temperature changes, and isolates outside noise. They’ll make your life easier in terms of airing and cleanliness.