{"product_id":"crystal-3whotg440610-crystal-triple-glazed-window-white-to-ds250767-000336","title":"Crystal Triple Glazed Window | Top Hung Opener | White | 440 X 610mm Obscure","description":"\u003c!-- Crystal Triple Glazed Window | Top Hung Opener | White | 440 x 610mm Obscure --\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrystal Triple Glazed Window | Top Hung Opener | White | 440 x 610mm Obscure\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your home with the Crystal Triple Glazed Window, a premium top hung opener designed for British homes seeking superior energy efficiency, security, and privacy. Crafted by CRYSTAL, this uPVC window features a sleek white finish and a compact 440 x 610mm size, making it ideal for bathrooms, utility rooms, or any space where privacy and insulation are essential. The triple glazed unit delivers an impressive A+ energy rating, helping you keep your home warmer in winter and cooler in summer while reducing energy bills.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for modern living, this window boasts a high-performance 36mm Low E glazing unit filled with argon gas and a Warm Edge spacer bar, achieving an outstanding U Value of 1.0 W\/m2K. The advanced espag locking system includes a night vent position, offering two secure locking points for added peace of mind and flexible ventilation. Trickle ventilation is built in, allowing fresh air to circulate while maintaining security and comfort in your living space.\u003c\/p\u003e\n\n\u003cp\u003ePrivacy is paramount, and the Pilkington Stipolytte obscure glass provides level 5 obscurity, making it perfect for rooms where you want natural light without compromising on seclusion. The window comes complete with a white handle and a matching PVC cill, ensuring a seamless and stylish installation. All handings are viewed from the outside, so you can confidently select the right configuration for your home.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are renovating, building, or simply upgrading your windows, the Crystal Triple Glazed Window is a smart investment for British homeowners who value quality, efficiency, and privacy. Its robust construction and thoughtful features make it a standout choice for any DIY or building project.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eTriple glazed A+ rated window for maximum energy efficiency\u003c\/li\u003e\n  \u003cli\u003e36mm Low E glazing unit with argon gas and Warm Edge spacer bar\u003c\/li\u003e\n  \u003cli\u003eOverall U Value: 1.0 W\/m2K\u003c\/li\u003e\n  \u003cli\u003eTop hung opener with espag locking and night vent position\u003c\/li\u003e\n  \u003cli\u003eTrickle ventilation for controlled airflow\u003c\/li\u003e\n  \u003cli\u003ePilkington Stipolytte obscure glass (level 5 privacy)\u003c\/li\u003e\n  \u003cli\u003eWhite uPVC frame, handle, and cill included\u003c\/li\u003e\n  \u003cli\u003eCompact size: 440 x 610mm (including cill in overall height)\u003c\/li\u003e\n  \u003cli\u003eAll handings viewed from the outside for easy selection\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\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\u003eGlazing: Triple glazed, 36mm unit\u003c\/li\u003e\n  \u003cli\u003eGlass Type: Obscure (Pilkington Stipolytte, level 5)\u003c\/li\u003e\n  \u003cli\u003eFrame Colour: White\u003c\/li\u003e\n  \u003cli\u003eSize: 440 x 610mm (including cill)\u003c\/li\u003e\n  \u003cli\u003eLocking: Espag with night vent\u003c\/li\u003e\n  \u003cli\u003eVentilation: Trickle vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eCrystal triple glazed window unit\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","brand":"Crystal","offers":[{"title":"Default Title","offer_id":55576542970232,"sku":"DS250767-000336","price":169.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/3WHOTG440610-01.jpg?v=1781186076","url":"https:\/\/www.harveynorman.co.uk\/products\/crystal-3whotg440610-crystal-triple-glazed-window-white-to-ds250767-000336","provider":"Harvey Norman","version":"1.0","type":"link"}