{"product_id":"crystal-3grywh440610-crystal-upvc-window-grey-7016-externa-ds250767-000174","title":"Crystal uPVC Window | Top Opener | Grey 7016 External White Internal | 440mm X 610mm | Clear Glazing","description":"\u003c!-- Crystal UPVC Window | Top Opener | Grey 7016 External White Internal | 440mm X 610mm | Clear Glazing --\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrystal UPVC Window | Top Opener | Grey 7016 External White Internal | 440mm X 610mm | 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 energy efficiency, modern style, and reliable security. This top opener window features a striking Grey 7016 finish on the exterior, perfectly complementing contemporary facades, while the crisp white internal frame brightens your living space. Measuring 440mm x 610mm, this A Rated window is ideal for renovations, new builds, or DIY projects where quality and performance matter.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for the British climate, the Crystal UPVC Window boasts a high-performance double-glazed unit with a U Value of just 1.4 W\/m2K, ensuring your home stays warm in winter and cool in summer. The advanced Low E 28mm glazing, filled with argon gas and a Warm Edge spacer bar, maximises thermal efficiency and helps reduce energy bills. Whether you are upgrading a bedroom, bathroom, or utility room, this window delivers comfort and peace of mind all year round.\u003c\/p\u003e\n\n\u003cp\u003eSecurity is a top priority, and this window comes equipped with espag locking, including a night vent position for added safety and flexibility. The trickle ventilation system allows for controlled airflow, helping to maintain a healthy indoor environment without compromising on security. Every detail is considered, from the included white handle and PVC cill to the easy-to-use glazing packers, making installation straightforward for both professionals and DIY enthusiasts.\u003c\/p\u003e\n\n\u003cp\u003eDesigned with British homeowners in mind, the Crystal UPVC Window is a smart investment for anyone looking to enhance their property's appearance, energy efficiency, and security. The clear glazing ensures maximum natural light, while the robust construction guarantees long-lasting performance with minimal maintenance.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003eModern Grey 7016 external finish with white internal frame\u003c\/li\u003e\n  \u003cli\u003eA Rated for energy efficiency (U Value: 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\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\u003eGlazing packers provided for hassle-free installation\u003c\/li\u003e\n  \u003cli\u003eDimensions: 440mm x 610mm (including cill)\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\u003eExternal Colour: Grey 7016\u003c\/li\u003e\n  \u003cli\u003eInternal Colour: White\u003c\/li\u003e\n  \u003cli\u003eGlazing: Clear, double glazed\u003c\/li\u003e\n  \u003cli\u003eEnergy Rating: A Rated\u003c\/li\u003e\n  \u003cli\u003eU Value: 1.4 W\/m2K\u003c\/li\u003e\n  \u003cli\u003eOpening: Top Opener\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 UPVC Window (440mm x 610mm)\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 UPVC Window for a stylish, secure, and energy-efficient upgrade that meets the needs of British homes. Perfect for any DIY or professional project, this window combines quality craftsmanship with modern design for lasting value.\u003c\/p\u003e","brand":"Crystal","offers":[{"title":"Default Title","offer_id":55576538939768,"sku":"DS250767-000174","price":157.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/5362\/7541\/files\/3GRYWH440610-01.jpg?v=1781186059","url":"https:\/\/www.harveynorman.co.uk\/products\/crystal-3grywh440610-crystal-upvc-window-grey-7016-externa-ds250767-000174","provider":"Harvey Norman","version":"1.0","type":"link"}