Crystal Black and White RH Side Hung Clear Double Glazed Window 610 x 820mm

Let natural light flood your space with the Crystal Black and White RH Side Hung Clear Double Glazed Window 610 x 820mm that combines energy efficiency and modern design. Boasting an A-rated glazing unit with a U-value of 1.4 W/m²K, it features Low-E glass, argon gas filling, and a Warm-Edge spacer bar for enhanced insulation. The window includes a white handle, PVC cill and glazing packers for easy installation, while espag locking with a night vent position adds security and flexibility. It’s designed for right-hand opening and delivers reliable performance in both black and white finishes.