Upgrade your home with the stylish Crystal uPVC Grey and White Top Hung Over Fixed Light Obscure Double Glazed Glass Window 610 x 820mm. This window features an advanced espag locking system and high-efficiency double glazing, providing excellent insulation and energy efficiency with a U-value of 1.3 W/m²K. It includes a frame, glass, PVC cill, white handle, and a trickle vent for optimal airflow, blending modern style with exceptional performance. The overall height, including the cill, measures 610 x 820mm. The uPVC casement window is robust, easy to maintain, and designed to look good for years. It includes toughened safety glazing, background trickle ventilation, and a 10-year product warranty. Delivery is to kerbside only with a scheduled delivery slot and live tracking via email.