This uPVC casement window is designed as a four-panel unit that combines wide fixed glazing with practical opening sections at each end. The window is manufactured as one complete frame and divided into four vertical panels, with the left and right panels opening and the two central panels remaining fully fixed.

The two side-hung opening casements are positioned on the outer edges of the window. Each opening panel can be supplied as left-hand or right-hand hinged and can open inward or outward, depending on the room layout and customer preference. This gives flexibility in everyday use and makes the window easier to adapt to different home designs, furniture placement, and external space requirements. Side-hung openings remain one of the most popular options in uPVC casement windows due to their simple operation and effective ventilation.

The two middle panels are fully fixed glazed sections. Because these panels do not open, they help improve insulation and reduce draughts, making the window a strong performer within modern uPVC windows. The fixed central glazing also allows a large amount of natural light to enter the room, creating a brighter and more open feel without adding unnecessary hardware in the centre of the window.

This layout works particularly well for wider window openings where balance is important. By keeping the opening sections to the sides and the centre panels fixed, the window maintains a clean, symmetrical appearance while still offering good airflow when needed. It’s a practical solution for living rooms, bedrooms, and larger spaces where light and ventilation both matter.

Manufactured from durable uPVC, the frame is low maintenance and easy to care for. Like other uPVC windows, it does not require painting and only needs occasional cleaning. The window can be made to measure, making it suitable for a wide range of residential properties.

Overall, this four-panel uPVC casement window offers a well-balanced combination of light, ventilation, and everyday performance, with a layout that suits both modern and traditional homes.