Enhance your home with the Crystal uPVC Top Hung Opener Window, a popular choice in the UK. This A-rated window offers excellent thermal efficiency with an overall U-Value of 1.3 W/m2K, thanks to its Low E 28mm double glazing unit filled with argon gas and a Warm Edge spacer bar. It features a practical design combining an outward-opening vent with a fixed light, perfect for modern homes. The slim yet strong uPVC profile is robust, insulating, and easy to maintain, ensuring a stylish look for years. This window comes with a white handle and sill (the sill is integrated into the overall product height). The Espag locking system includes a convenient night vent position, offering two locked settings for improved security and ventilation control. Trickle ventilation is also incorporated, allowing controlled airflow into your living space. The obscure privacy glazing, featuring the Pilkington Stipolytte design, provides level 5 obscurity for enhanced privacy. Please note that the product dimensions are viewed from the outside to determine handing. Product Summary: Grey uPVC window, top hung opener, obscure glazing, A rated, 610mm x 820mm, U-Value 1.3, Argon gas, Warm Edge spacer, Espag locking, night vent, trickle ventilation, Pilkington Stipolytte privacy glass, white handle, white sill, 10-year guarantee, Crystal brand.