A strong, durable, and easy-to-maintain uPVC window from Crystal. This casement window features a multi-chambered profile with high-quality 28mm double glazing, providing excellent insulation and energy efficiency. It is right-hand side-hung next to a fixed light, with trickle ventilation for improved airflow and an espag locking mechanism for enhanced security. The window is A-rated, achieving a U-value of 1.3 W/m²K. It includes a frame, glass, white handle, and cill. The dimensions shown are actual product sizes, with the height including a 30mm cill. The glazing is Pilkington Stipolytte design, offering level 5 obscurity. The product is viewed from the outside. It comes with a 10-year manufacturer's warranty. Key features include toughened safety glazing, background trickle ventilation, an espag locking system, and a white handle and cill. The window is designed for thermal efficiency, robustness, and easy maintenance, ensuring it will look good for years to come. It also includes egress hinges to conform with building regulations for fire escape and a night vent position allowing two locked positions for the sash.