{"product_id":"crystal-3grywh820820-crystal-upvc-window-grey-7016-externa-ds250767-000173","title":"Crystal uPVC Window | Top Opener | Grey 7016 External White Internal | 820mm X 820mm | Clear Glazing","description":"\u003c!-- Crystal UPVC Window | Top Opener | Grey 7016 External White Internal | 820mm x 820mm | Clear Glazing --\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrystal UPVC Window | Top Opener | Grey 7016 External White Internal | 820mm x 820mm | Clear Glazing\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your home with the Crystal uPVC Window, expertly designed for British homes seeking both style and energy efficiency. This A Rated top opener window features a modern Grey 7016 finish on the exterior and a crisp white interior, blending seamlessly with contemporary and traditional British properties alike. With its compact 820mm x 820mm size, it is ideal for a range of applications, from new builds to renovations, ensuring your space is filled with natural light while maintaining excellent insulation.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for superior performance, this double glazed window boasts a high energy efficient glazing unit, delivering an impressive U Value of 1.4 W\/m2K. The advanced Low E 28mm glazing, filled with argon gas and a Warm Edge spacer bar, helps keep your home warm in winter and cool in summer, reducing energy bills and enhancing comfort. The clear glazing maximises daylight, creating a bright and welcoming atmosphere in any room.\u003c\/p\u003e\n\n\u003cp\u003eSecurity and ventilation are at the heart of this Crystal window. The espag locking system includes a night vent position, allowing you to secure the sash in two locked positions for peace of mind and flexible airflow. Trickle ventilation is built in, providing controlled fresh air to your living spaces without compromising security or energy efficiency. Every detail is considered, from the included white handle and PVC cill to the handy glazing packers, making installation straightforward for DIY enthusiasts and professionals alike.\u003c\/p\u003e\n\n\u003cp\u003eDesigned with British weather in mind, the robust uPVC construction ensures durability and low maintenance, resisting the elements year after year. The window is supplied with all handings viewed from the outside, so you can confidently select the right configuration for your project.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eA Rated energy efficiency with U Value of 1.4 W\/m2K\u003c\/li\u003e\n  \u003cli\u003eDouble glazed with Low E 28mm unit, argon gas, and Warm Edge spacer bar\u003c\/li\u003e\n  \u003cli\u003eGrey 7016 external and white internal finish for modern appeal\u003c\/li\u003e\n  \u003cli\u003eTop opener design for easy ventilation\u003c\/li\u003e\n  \u003cli\u003eEspag locking system with night vent position for added security\u003c\/li\u003e\n  \u003cli\u003eTrickle ventilation for controlled airflow\u003c\/li\u003e\n  \u003cli\u003eWhite handle and PVC cill included (cill included in overall height)\u003c\/li\u003e\n  \u003cli\u003eMeasures 820mm x 820mm (including cill)\u003c\/li\u003e\n  \u003cli\u003eAll handings viewed from the outside for easy selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Crystal\u003c\/li\u003e\n  \u003cli\u003eProduct Group: DIY\u003c\/li\u003e\n  \u003cli\u003eProduct Category: Building \u0026amp; Construction\u003c\/li\u003e\n  \u003cli\u003eProduct Class: Walls, Windows \u0026amp; Doors\u003c\/li\u003e\n  \u003cli\u003eMaterial: uPVC\u003c\/li\u003e\n  \u003cli\u003eGlazing: Clear, double glazed\u003c\/li\u003e\n  \u003cli\u003eFinish: Grey 7016 external, white internal\u003c\/li\u003e\n  \u003cli\u003eSize: 820mm x 820mm (including cill)\u003c\/li\u003e\n  \u003cli\u003eEnergy Rating: A Rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCrystal uPVC window unit\u003c\/li\u003e\n  \u003cli\u003eWhite handle\u003c\/li\u003e\n  \u003cli\u003ePVC cill\u003c\/li\u003e\n  \u003cli\u003eGlazing packers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose the Crystal uPVC Window for a stylish, secure, and energy-efficient upgrade to your British home. Perfect for those who value quality, comfort, and a modern finish.\u003c\/p\u003e","brand":"Crystal","offers":[{"title":"Default Title","offer_id":55576537923960,"sku":"DS250767-000173","price":217.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/3GRYWH820820-01.jpg?v=1781186059","url":"https:\/\/www.harveynorman.co.uk\/products\/crystal-3grywh820820-crystal-upvc-window-grey-7016-externa-ds250767-000173","provider":"Harvey Norman","version":"1.0","type":"link"}