This uPVC casement window in a bottom-hung, fixed, bottom-hung configuration is designed to provide controlled ventilation while maintaining a clean and symmetrical appearance. The window is manufactured as one complete unit with three vertical sections, where the centre panel remains fully fixed, and the two outer panels are bottom-hung opening casements.

The fixed centre panel plays an important role in improving thermal performance. Because it does not open, it helps reduce draughts and heat loss, making it a reliable choice within modern uPVC windows. At the same time, the large fixed glazed area allows plenty of natural light into the room, keeping the space bright without adding unnecessary hardware.

The left and right opening panels are bottom-hung, meaning each sash is hinged along the bottom edge only. When opened, the top edge tilts inward toward the room while the bottom edge stays fully fixed within the frame. This provides safe and controlled airflow without the sash swinging outward or lifting out of position. This style of opening is widely used in uPVC casement windows where ventilation, safety, and ease of use are all important.

Having two bottom-hung openings on either side of a fixed centre panel allows ventilation to be adjusted as needed. The windows can be opened individually or together, depending on how much airflow is required, while the centre panel remains sealed for added stability and insulation. This layout works well in bedrooms, living rooms, stairwells, and upper-floor spaces.

Manufactured from durable uPVC, the frame is low maintenance and built for everyday use. Like other uPVC windows, it does not require painting and only needs occasional cleaning to stay in good condition. The window can be made to measure, allowing it to suit a wide range of residential home designs.

Overall, this bottom-hung, fixed, bottom-hung uPVC casement window offers a practical balance of light, ventilation, and energy efficiency, with a layout that adapts well to different room layouts and living needs.