We discuss four commonly used window types below – casement, tilt and turn, sash, and sliding windows. Each type operates very differently and has its own practical advantages depending on your requirements:
1. Casement Windows
Casement windows are hinged at the side and open outwards using a handle. They can be installed as single units or in pairs. When opened, casement windows let strong airflow into the room and can be angled to catch outside breezes. When closed, the window seals tightly against the frame, which helps to reduce draughts and therefore improves energy efficiency. Casement windows are commonly used in both traditional and more modern properties.
2 . Tilt and Turn Windows
Tilt and turn windows have a dual opening system. In the tilt position, the top of the window opens inward slightly so you can control the ventilation. In the turn position, the window opens fully inward on side hinges. This design makes cleaning easier from inside the building too.
3. Sash Windows
Sash windows have one or two panels that slide vertically within the frame. Traditional sash windows use weights and cords, while modern versions often use spring balances. They are commonly found in period or historic properties and are often required for conservation areas.
If you have sash windows, and have been searching for sash window repair, a specialist such as sashwindowpreservation.co.uk/services/sash-window-repair, will have experience dealing with these unique windows.
Sliding Windows
Sliding windows open horizontally along a track rather than on hinges. One or more panels move sideways to create an opening.



