Enhance your home with the Crystal uPVC Casement 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. It features a 28mm Low E glazing unit filled with argon gas and a warm edge spacer bar for superior insulation. Designed for practicality and security, it includes an Espag locking system with a night vent position and trickle ventilation for controlled air flow. The window is fitted with egress hinges for fire escape compliance, ensuring safety. Supplied in a stylish grey finish with a white handle and sill (integrated into the overall product height). Ideal for DIY enthusiasts and homeowners seeking durable, low-maintenance, and attractive window solutions. Product Summary: Crystal uPVC casement window, left-hand side hung, top opener, fixed light, 1190mm x 965mm dimensions, grey colour, A-rated energy efficiency, U-value 1.3 W/m2K, Low E argon gas glazing, warm edge spacer, Espag locking, night vent, trickle ventilation, egress hinges, white handle, white sill, 10-year guarantee.