Enhance your home with the Crystal uPVC Top Hung Opener Window. This popular casement style window features outward-opening vents combined with a fixed light, offering a classic yet versatile design. The slim, strong, and insulating uPVC profiles, coupled with high-quality glazing, ensure excellent thermal efficiency, making it a robust, easy-to-maintain, and long-lasting choice. Key Features: - A Rated energy efficiency with a U-Value of 1.3 W/m2K - Low E 28mm double glazing unit filled with argon gas and a Warm Edge spacer bar for superior insulation. - Includes a white handle and a 30mm sill (included in the overall product height). - Equipped with Espag locking, offering a night vent position with two locked settings for added security and ventilation control. - Features trickle ventilation for controlled air intake into your room. Specifications: - Dimensions: 1040mm (Width) x 1190mm (Height) x 7.0cm (Depth) - Colour: White - Material: uPVC - Guarantee: 10 Years Manufacturer's Guarantee - Model Number: 6WH10401190 Product Summary: Crystal uPVC window, top hung opener, fixed light, white, clear glazing, A rated, 1040mm x 1190mm, double glazing, argon filled, warm edge spacer, trickle ventilation, night vent, Espag locking, 10-year guarantee.