{"product_id":"crystal-3grywhtg820820-crystal-triple-glazed-window-greywh-ds250767-000347","title":"Crystal Triple Glazed Window | Top Hung Opener | Grey White | 820 X 820mm | Clear Glass","description":"\u003c!-- Crystal Triple Glazed Window | Top Hung Opener | Grey White | 820 x 820mm | Clear Glass --\u003e\n\n\u003cp\u003e\u003cstrong\u003eUpgrade your home with the Crystal Triple Glazed Window Top Hung Opener in Grey White, sized at 820 x 820mm with Clear Glass. Designed for British homes seeking superior energy efficiency, security, and modern style, this A+ rated uPVC window is the perfect choice for new builds or renovations. Enjoy the peace of mind that comes with advanced triple glazing, robust espag locking, and thoughtful ventilation features, all wrapped in a sleek grey and white finish that complements any exterior.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineered for the British climate, this triple glazed window delivers outstanding thermal performance with a U Value of just 1.0 W\/m2K. The 36mm Low E glazing unit, filled with argon gas and enhanced by a Warm Edge spacer bar, ensures your home stays warmer in winter and cooler in summer, helping to reduce energy bills and carbon footprint. The top hung opener design offers easy operation and excellent airflow, while the included trickle vent provides controlled ventilation, keeping your living spaces fresh and comfortable year-round.\u003c\/p\u003e\n\n\u003cp\u003eSecurity is a top priority with the Crystal Triple Glazed Window. The espag locking system features a night vent position, allowing you to lock the sash in two secure positions for added safety and peace of mind. The window comes complete with a white handle and matching cill, ensuring a seamless look and easy installation. All handings are viewed from the outside, making it simple to confirm the correct orientation for your project.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are upgrading a single room or fitting out an entire property, this window offers a blend of style, performance, and reliability that British homeowners can trust. Its modern grey and white finish suits both contemporary and traditional homes, while the robust uPVC construction guarantees long-lasting durability with minimal maintenance.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eTriple glazed for maximum energy efficiency (A+ Rated)\u003c\/li\u003e\n  \u003cli\u003eOverall U Value: 1.0 W\/m2K\u003c\/li\u003e\n  \u003cli\u003e36mm Low E glazing unit with argon gas and Warm Edge spacer bar\u003c\/li\u003e\n  \u003cli\u003eTop hung opener for easy ventilation\u003c\/li\u003e\n  \u003cli\u003eEspag locking system with night vent position for enhanced security\u003c\/li\u003e\n  \u003cli\u003eTrickle ventilation for controlled airflow\u003c\/li\u003e\n  \u003cli\u003eModern grey and white uPVC finish\u003c\/li\u003e\n  \u003cli\u003eWhite handle and cill included\u003c\/li\u003e\n  \u003cli\u003eDimensions: 820 x 820mm (including cill in overall height)\u003c\/li\u003e\n  \u003cli\u003eAll handings viewed from the outside for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Crystal\u003c\/li\u003e\n  \u003cli\u003eMaterial: uPVC\u003c\/li\u003e\n  \u003cli\u003eGlazing: Triple glazed, clear glass\u003c\/li\u003e\n  \u003cli\u003eSize: 820 x 820mm (including cill)\u003c\/li\u003e\n  \u003cli\u003eEnergy Rating: A+\u003c\/li\u003e\n  \u003cli\u003eU Value: 1.0 W\/m2K\u003c\/li\u003e\n  \u003cli\u003eLocking: Espag with night vent\u003c\/li\u003e\n  \u003cli\u003eVentilation: Trickle vent included\u003c\/li\u003e\n  \u003cli\u003eColour: Grey\/White\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eCrystal Triple Glazed Window (Grey\/White, 820 x 820mm, Clear Glass)\u003c\/li\u003e\n  \u003cli\u003eWhite handle\u003c\/li\u003e\n  \u003cli\u003ePVC cill (included in overall height)\u003c\/li\u003e\n  \u003cli\u003eGlazing packers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose the Crystal Triple Glazed Window for a stylish, secure, and energy-efficient upgrade to your British home. Perfect for those who value comfort, safety, and modern design.\u003c\/p\u003e","brand":"Crystal","offers":[{"title":"Default Title","offer_id":55576542871928,"sku":"DS250767-000347","price":258.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/3GRYWHTG820820-01.jpg?v=1781186077","url":"https:\/\/www.harveynorman.co.uk\/products\/crystal-3grywhtg820820-crystal-triple-glazed-window-greywh-ds250767-000347","provider":"Harvey Norman","version":"1.0","type":"link"}