{"product_id":"windows-and-doors-upvc-aluminium","title":"Windows \u0026 Doors | UPVC \u0026 Aluminium","description":"\u003cstyle\u003e\n  .uk-desc { font-family: inherit; color: inherit; }\n  .uk-desc h2 { font-size: 1.1rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin: 2rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid #111; }\n  .uk-desc .card-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 1.5rem; }\n  .uk-desc .card-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 1.5rem; }\n  .uk-desc .card { background: #fff; border: 1px solid #e0e0e0; padding: 18px; border-radius: 4px; }\n  .uk-desc .card-center { text-align: center; }\n  .uk-desc .card-icon { font-size: 1.6rem; margin-bottom: 8px; display: block; }\n  .uk-desc .card strong { display: block; font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; line-height: 1.3; }\n  .uk-desc .card p { font-size: 0.85rem; margin: 0; line-height: 1.5; opacity: 0.8; }\n  .uk-desc .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 0.875rem; }\n  .uk-desc .spec-table tr:nth-child(odd) { background: #f7f7f7; }\n  .uk-desc .spec-table td { padding: 12px 14px; border: 1px solid #e0e0e0; vertical-align: top; line-height: 1.5; }\n  .uk-desc .spec-table td:first-child { font-weight: 700; width: 38%; }\n  .uk-desc .spec-table small { display: block; font-weight: 400; color: #666; font-size: 0.78rem; margin-top: 2px; }\n  .uk-desc .faq-item { border: 1px solid #e0e0e0; border-radius: 4px; padding: 16px 18px; margin-bottom: 8px; font-size: 0.875rem; line-height: 1.6; }\n  .uk-desc .faq-item strong { display: block; font-weight: 700; margin-bottom: 4px; }\n  .uk-desc .cta-block { background: #111; color: #fff; padding: 24px; border-radius: 4px; text-align: center; margin-top: 2rem; }\n  .uk-desc .cta-block p { color: #ccc; font-size: 0.9rem; margin: 0 0 14px; }\n  .uk-desc .cta-block a { display: inline-block; background: #fff; color: #111; font-weight: 700; font-size: 0.9rem; padding: 12px 28px; border-radius: 3px; text-decoration: none; letter-spacing: 0.04em; }\n  .uk-desc .trust-card { background: #fff; border: 1px solid #e0e0e0; border-left: 4px solid #111; padding: 20px 22px; border-radius: 4px; margin-bottom: 1.5rem; }\n  .uk-desc .trust-card p { font-size: 0.875rem; line-height: 1.6; margin: 0 0 12px; }\n  .uk-desc .trust-card ul { list-style: none; padding: 0; margin: 0; }\n  .uk-desc .trust-card ul li { font-size: 0.875rem; line-height: 1.7; padding-left: 0; }\n  .uk-desc .installation-card { background: #fff; border: 1px solid #e0e0e0; padding: 18px; border-radius: 4px; margin-bottom: 1.5rem; font-size: 0.875rem; line-height: 1.6; }\n  .uk-desc .delivery-card { background: #f7f7f7; border: 1px solid #e0e0e0; border-top: 3px solid #111; padding: 20px 22px; border-radius: 4px; margin-bottom: 1rem; font-size: 0.875rem; line-height: 1.7; }\n  .uk-desc .delivery-card .delivery-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 12px; display: block; }\n  .uk-desc .delivery-card ul { list-style: none; padding: 0; margin: 0 0 12px; }\n  .uk-desc .delivery-card ul li { padding-left: 0; margin-bottom: 6px; }\n  .uk-desc .delivery-zones { background: #fff; border: 1px solid #e0e0e0; border-radius: 4px; padding: 12px 16px; margin: 10px 0 14px; font-size: 0.85rem; }\n  .uk-desc .delivery-zones strong { display: block; margin-bottom: 6px; font-size: 0.8rem; letter-spacing: 0.05em; text-transform: uppercase; }\n  .uk-desc .delivery-zones .zones { font-weight: 700; font-size: 0.95rem; letter-spacing: 0.04em; color: #111; }\n  .uk-desc .warning-notice { background: #fafafa; border: 1px solid #e0e0e0; border-left: 4px solid #c0392b; padding: 16px 20px; border-radius: 4px; margin-top: 1rem; font-size: 0.875rem; line-height: 1.7; }\n  .uk-desc .warning-notice strong { display: block; font-weight: 700; margin-bottom: 6px; }\n  @media (max-width: 640px) {\n    .uk-desc .card-grid-2, .uk-desc .card-grid-3 { grid-template-columns: 1fr 1fr; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"uk-desc\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eLooking for high-quality, made-to-measure UPVC and aluminium windows and doors that combine performance, style, and long-term durability?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWe manufacture and supply premium UPVC and Aluminium windows \u0026amp; doors using industry-leading profile systems - built in our Greenford, London factory with precision and care. Faster lead times than the market, factory-direct pricing, and a 25-year manufacturing warranty as standard.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhy Choose Us?\u003c\/h2\u003e\n\u003cdiv class=\"card-grid-2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🏭 London Manufactured\u003c\/strong\u003e\n\u003cp\u003eEvery unit built in-house at our Greenford factory - full quality control, custom sizing, and competitive factory-direct pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🛡 25-Year Manufacturing Warranty\u003c\/strong\u003e\n\u003cp\u003eEvery product backed by a 25-year warranty - built to last and designed for UK weather conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e⚡ Faster Than Market Lead Times\u003c\/strong\u003e\n\u003cp\u003eSend us your sizes and drawings - we'll price your project quickly and get it manufactured without delay.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🔧 Professional Fitting Available\u003c\/strong\u003e\n\u003cp\u003eExpert installation across London and surrounding areas. Supply-only also available if preferred.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e✅ Premium Profile Systems\u003c\/strong\u003e\n\u003cp\u003eREHAU UPVC and Cortizo Aluminium - two of Europe's most trusted systems for strength, insulation, and finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🚚 Free London Delivery\u003c\/strong\u003e\n\u003cp\u003eFree delivery to all London postcodes. UK-wide delivery also available (delivery charge applies).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🏆 Premium Profile Systems - REHAU \u0026amp; Cortizo\u003c\/h2\u003e\n\u003cdiv class=\"trust-card\"\u003e\n\u003cp\u003eWe don't compromise on the systems we use. Every window and door we manufacture is built using two of Europe's most respected profile systems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔ \u003cstrong\u003eREHAU\u003c\/strong\u003e - One of the most trusted and highest-quality UPVC systems in Europe\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eCortizo\u003c\/strong\u003e - Premium aluminium profile system known for strength, slim sightlines \u0026amp; modern design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 12px;\"\u003eThis means better insulation, stronger frames, longer lifespan, smoother operation, and a superior finish. You're investing in quality that lasts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🪟 Windows \u0026amp; Doors We Supply\u003c\/h2\u003e\n\u003cdiv class=\"card-grid-2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🪟 Windows\u003c\/strong\u003e\n\u003cp\u003eCasement - Tilt \u0026amp; Turn - Flush Sash - Bay - Fixed Frame - Custom Shapes \u0026amp; Sizes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cstrong\u003e🚪 Doors\u003c\/strong\u003e\n\u003cp\u003eFront \u0026amp; Back - French - Sliding Patio - Bi-Folding - Aluminium Slimline - Composite-Style\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 0.875rem; line-height: 1.6;\"\u003eAll products are made to measure to suit your property - any size, any configuration.\u003c\/p\u003e\n\u003ch2\u003eProduct Specification\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eProfile Systems\u003c\/strong\u003e\u003csmall\u003eUPVC \u0026amp; Aluminium\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003eREHAU (UPVC) and Cortizo (Aluminium) - industry-leading systems for performance and longevity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlazing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble glazed sealed units as standard. Upgrade options available on request.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-house at our Greenford, London factory - full quality control and custom sizing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25-year manufacturing warranty on all products.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll made to measure - send your sizes and drawings for an accurate quote.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColours \u0026amp; Finishes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite, Anthracite Grey, and Black as standard. Please specify your preference when requesting a quote.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigned For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUK weather conditions - rain, wind, and temperature variation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProfessional installation available in London and surrounding areas. Supply-only also available.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDelivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree to all London postcodes. UK-wide delivery available (charge applies). Carefully packaged for safe arrival.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cdiv class=\"card-grid-3\"\u003e\n\u003cdiv class=\"card card-center\"\u003e\n\u003cspan class=\"card-icon\"\u003e🏠\u003c\/span\u003e\u003cstrong\u003eResidential Homes\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card card-center\"\u003e\n\u003cspan class=\"card-icon\"\u003e🏗️\u003c\/span\u003e\u003cstrong\u003eNew Builds\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card card-center\"\u003e\n\u003cspan class=\"card-icon\"\u003e🔨\u003c\/span\u003e\u003cstrong\u003eRenovations \u0026amp; Extensions\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card card-center\"\u003e\n\u003cspan class=\"card-icon\"\u003e🏢\u003c\/span\u003e\u003cstrong\u003eCommercial Projects\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card card-center\"\u003e\n\u003cspan class=\"card-icon\"\u003e🏘️\u003c\/span\u003e\u003cstrong\u003eLandlords \u0026amp; Developers\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card card-center\"\u003e\n\u003cspan class=\"card-icon\"\u003e🛠️\u003c\/span\u003e\u003cstrong\u003eTrade \u0026amp; Contractors\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e🚚 Delivery Information\u003c\/h2\u003e\n\u003cdiv class=\"delivery-card\"\u003e\n\u003cspan class=\"delivery-title\"\u003e📦 Ready in 1-2 Working Weeks\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFree delivery\u003c\/strong\u003e to the following postcode zones:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"delivery-zones\"\u003e\n\u003cstrong\u003eFree Delivery Zone\u003c\/strong\u003e \u003cspan class=\"zones\"\u003eHA • NW • WD • UB • TW • W • SW • EN • N\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e🚚 \u003cstrong\u003eNationwide UK delivery available\u003c\/strong\u003e - an additional delivery charge applies for all other UK postcodes outside the zones above.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px; margin-bottom: 0; font-size: 0.85rem; color: #555;\"\u003eNot sure if your postcode qualifies for free delivery? \u003ca href=\"\/pages\/get-a-quote\"\u003eContact us before ordering\u003c\/a\u003e and we'll confirm your delivery cost upfront.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warning-notice\"\u003e\n\u003cstrong\u003e⚠️ Important - Please Read Before Ordering\u003c\/strong\u003e Windows and doors are heavy items and require assistance to offload safely upon delivery. Please ensure you have \u003cstrong\u003elabourers, builders, or additional help available on your agreed delivery date \u003cspan style=\"font-size: 0.875rem; color: inherit; font-family: inherit;\"\u003eto assist with unloading. \u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eHow do I get a quote?\u003c\/strong\u003eSimply send us your sizes, UPVC or Aluminium preference, colour choice, and whether you need supply only or supply \u0026amp; fit. We'll respond quickly with a competitive quote.\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eAre all products made to measure?\u003c\/strong\u003eYes - every window and door is manufactured to your exact specifications. No standard off-the-shelf sizes.\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eWhat profile systems do you use?\u003c\/strong\u003eWe use REHAU for UPVC and Cortizo for Aluminium - two of Europe's most trusted and highest-quality systems.\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eDo you offer professional fitting?\u003c\/strong\u003eYes - installation is available in London and surrounding areas. Supply-only is also available if you have your own fitter.\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003eAll products come with a 25-year manufacturing warranty for your peace of mind.\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eHow quickly can I receive my order?\u003c\/strong\u003eMost orders are ready within 1-2 working weeks. Contact us with your project details for an accurate timeline.\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cstrong\u003eDo you deliver outside London?\u003c\/strong\u003eYes - UK-wide delivery is available. Delivery is free to all London postcodes; a delivery charge applies for other UK locations.\u003c\/div\u003e\n\u003cdiv class=\"cta-block\"\u003e\n\u003cp\u003eReady to get started? Send us your sizes, material preference, colour choice, and whether you need supply only or supply \u0026amp; fit - we'll respond quickly with a competitive quote.\u003c\/p\u003e\n\u003ca href=\"\/pages\/get-a-quote\"\u003eGet a Custom Quote\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UK Sealed Units","offers":[{"title":"Default Title","offer_id":57729312162173,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0635\/6093\/files\/ChatGPTImageFeb3_2026at12_05_16AM.png?v=1775424650","url":"https:\/\/uksealedunits.com\/products\/windows-and-doors-upvc-aluminium","provider":"UK Sealed Units","version":"1.0","type":"link"}