--- title: StyleLine Windows and Doors description: StyleLine windows are exclusively manufactured by Sternfenster to the highest standards and features a stylish seamless finish to the sash and outer frame. image: https://expresstradewindows.co.uk/hubfs/StyleLine%20Windows%20%26%20Doors.png --- [Skip to content](https://expresstradewindows.co.uk/styleline#main-content) - [About](https://expresstradewindows.co.uk/about) - [Contact](https://expresstradewindows.co.uk/contact-us) - Call: 01522 516 607 [![Primary](https://expresstradewindows.co.uk/hs-fs/hubfs/50th%20Year%20Anniversary/Express%2050yrs/Primary.png?width=6759&height=2247&name=Primary.png) ![Primary](https://expresstradewindows.co.uk/hs-fs/hubfs/50th%20Year%20Anniversary/Express%2050yrs/Primary.png?width=6759&height=2247&name=Primary.png)](https://expresstradewindows.co.uk?hsLang=en-gb) [Get A Quote](https://expresstradewindows.co.uk/quote?hsLang=en-gb) - [About](https://expresstradewindows.co.uk/about) - [Sustainability](https://expresstradewindows.co.uk/sustainability) - [Windows](https://expresstradewindows.co.uk/pvc-windows) - [PVC Windows](https://expresstradewindows.co.uk/pvc-windows) - [Aluminium Windows](https://expresstradewindows.co.uk/aluminium-windows) - [StyleLine Windows](https://expresstradewindows.co.uk/styleline) - [Doors](https://expresstradewindows.co.uk/composite-doors) - [Composite Doors](https://expresstradewindows.co.uk/composite-doors) - [GRiPCORE Doors](https://expresstradewindows.co.uk/gripcore-doors) - [Patio Doors](https://expresstradewindows.co.uk/patio-doors) - [French Doors](https://expresstradewindows.co.uk/french-doors) - [Bi-Fold Doors](https://expresstradewindows.co.uk/aluminium-bi-fold-doors) - [QuickGlaze System](https://expresstradewindows.co.uk/quickglaze) - [Conservatories](https://expresstradewindows.co.uk/conservatories) - [Roofline](https://expresstradewindows.co.uk/roofline) - [Ancilleries](https://expresstradewindows.co.uk/anncilleries) - [Resources](https://expresstradewindows.co.uk/resources) - [Blog](https://insights.expresstradewindows.co.uk/express-trade-blog) - [Guides](https://expresstradewindows.co.uk/resources) - [Videos](https://expresstradewindows.co.uk/resources) # StyleLine uPVC Windows & Doors Simply in a class of their own, our StyleLine windows and doors are manufactured using the very latest uPVC technology. Exclusively manufactured by Sternfenster to the highest standards, the range features a stylish seamless finish to the sash and outer frame. ![Hero Banner](https://expresstradewindows.co.uk/hubfs/StyleLine%203.jpg) ##### In A Class Of Their Own ## Setting the standard for window and door performance and appearance   #### What makes StyleLine the market-leading design? Our StyleLine windows are manufactured using state-of-the-art seamless quad welder technology that enables us to produce uPVC products of superior design and quality to guarantee: - Exquisite finish - Flawless design and aesthetics - Tough & durable outer frame - Unique corner grooves - Extreme security with multi-point shootbolt locking system. [![Start Selling StyleLine](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/139521839/8ed31022-9753-43dd-957f-625b29a74516.png)](https://hubspot-cta-redirect-eu1-prod.s3.amazonaws.com/cta/redirect/139521839/8ed31022-9753-43dd-957f-625b29a74516) ![StyleLine ](https://expresstradewindows.co.uk/hubfs/StyleLine%204.jpg) ## Styleline Flush Casement Windows   [Start Selling StyleLine](https://expresstradewindows.co.uk/styleline#tmp1_widget_1683646921428) ### StyleLine Quote Form Simply fill in the form below for a quick quote.   #### Seamless Corners Revolutionary machinery allows our StyleLine range to bypass the unsightly grooved corners that most VC products suffer from. #### Authentic Timber Alternative The pioneering manufacturing process means that the StyleLine range of windows effectively replicates the look of traditional wooden joinery. #### Certified Security Compliant with British Standard Kitemark and PAS24 standards for security, and the Association of Chief Police Officers Secured By Design standards with optional laminated glass. ## **Get A Quick Quote** **Simply hit the Quick Quote Button to get a quote on the StyleLine range.** [Get A Quick Quote on StyleLine](https://expresstradewindows.co.uk/styleline#tmp1_widget_1683644895065) ### Quick Quote Form Simply fill in a few details on the form below to get your quote. You can also email us on [**hello@expresstradewindows.co.uk**](mailto:hello@expresstradewindows.co.uk) or call us on **01522 567567 ** [![StyleLine Full House](https://expresstradewindows.co.uk/hubfs/StyleLine%205.jpg)](https://expresstradewindows.co.uk/contact-us?hsLang=en-gb) [![StyleLine 1](https://expresstradewindows.co.uk/hubfs/StyleLine%201.jpg)](https://expresstradewindows.co.uk/contact-us?hsLang=en-gb) [![StyleLine 3](https://expresstradewindows.co.uk/hubfs/StyleLine%203.jpg)](https://expresstradewindows.co.uk/contact-us?hsLang=en-gb)   ### Choice of colour options We offer a comprehensive range of beautiful, high quality and durable colours across all of our products. This means you’ll be able to style your new home improvements in a way that perfectly suits you. We also offer a wide range of high quality woodgrain foils, which allow you to fully capture the traditional aesthetic of timber. All colours are professionally applied with a high performance finish, meaning they will maintain their fullness over many years. We also offer a bespoke spraying service so we can colour your frames to any RAL colour using our new water based colours. ![Canva Design DAFih8KC0CA](https://expresstradewindows.co.uk/hubfs/Canva%20images/Canva%20Design%20DAFih8KC0CA.png) ### GET AN INSTANT QUOTE Simply fill in the form below, call us on **01522 567567** or email us on **[hello@expresstradewindows.co.uk](mailto:hello@expresstradewindows.co.uk) ** ##### More Information More Information - [About](https://expresstradewindows.co.uk/about) - [Sustainability](https://expresstradewindows.co.uk/sustainability) - [Customer Loyalty Card](https://pages.expresstradewindows.co.uk/loyalty) - [Contact Us](https://expresstradewindows.co.uk/contact-us) ##### Our Products Our Products - [Aluminium Bi-Fold Doors](https://expresstradewindows.co.uk/aluminium-bi-fold-doors) - [PVC Windows & Doors](https://expresstradewindows.co.uk/pvc-windows) - [Composite Doors](https://expresstradewindows.co.uk/composite-doors) - [Conservatories & Orangeries](https://expresstradewindows.co.uk/conservatories) ##### Resources Resources - [Blog](https://insights.expresstradewindows.co.uk/express-trade-blog) - [Guides](https://expresstradewindows.co.uk/resources) - [Videos](https://expresstradewindows.co.uk/resources) - [FAQ's](https://expresstradewindows.co.uk/resources) ##### Other Sites Other Sites - [Sternfenster](https://sternfenster.com) - [My Bi-Fold](https://mybifold.co.uk) - [Starglaze](https://starglaze-windows.com) - [Legal Stuff](https://expresstradewindows.co.uk/terms-of-use) - [Privacy Policy](https://expresstradewindows.co.uk/privacy-policy) © 2026 Express Trade Window Depot, Inc. ```json { "@context" : "https://schema.org", "@type" : "VideoObject", "contentUrl" : "https://139521839.fs1.hubspotusercontent-eu1.net/hubfs/139521839/3.%20Videos/StyleLine%20Windows.mov", "dateModified" : "2023-07-21T08:22:59.813Z", "description" : "The state of the art StyleLine range form Sternfenster is the stylish, modern and secure system ", "duration" : "PT58.08S", "height" : 1080, "name" : "StyleLine Windows & Doors", "thumbnailUrl" : "https://api-eu1.hubapi.com/filemanager/api/v3/files/thumbnail-redirect/72003104760?portalId=139521839&size=medium", "uploadDate" : "2023-06-20T10:53:33.320Z", "width" : 1920 } ```