This uPVC casement window in a fixed, top-vent, fixed configuration is designed for larger openings where light and ventilation are needed, without compromising on a clean and minimal appearance. The window is manufactured as one single unit with three vertical sections, where the left and right panels are fully fixed, and the centre section includes a top-hung ventilation panel.

The two side panels are true fixed glazed sections, meaning they do not have opening sashes or casement-style frames. The glass sits flat and flush within the main frame, giving the window a slimmer, more refined look. This also improves insulation, as fixed glazing helps reduce draughts and heat loss, making it a practical choice within modern uPVC windows.

The centre section features a top-hung vent positioned at the upper part of the window, with the lower portion remaining fully fixed. This vent provides controlled airflow without opening the main window area, which is ideal for rooms where regular ventilation is needed but space, safety, or privacy must be considered. This type of layout is commonly used in uPVC casement windows where a balance between airflow and energy efficiency is important.

Because only the vent opens, the overall structure remains stable and visually simple. The vent can be used to allow fresh air into the room while helping to protect against the weather and reducing the risk of over-ventilation. This makes the window suitable for areas such as living rooms, bedrooms, stairwells, and upper floors.

Made from durable uPVC, the frame is low maintenance and built for long-term everyday use. It requires no painting and only occasional cleaning to keep it looking its best. Like other uPVC windows, this model can be manufactured to exact measurements, allowing it to suit a wide range of residential home designs.