Heritage Flush Collection by Deceuninck
The Heritage Flush Collection by Deceuninck provides the elegant charm of timber with the modern performance of uPVC. We supply the award-winning Heritage flush sash windows and doors to both homeowners and trade customers. These UPVC heritage windows are designed to deliver exceptional security, energy efficiency, and a truly timeless style. Our heritage-style uPVC windows are available throughout Hampshire, Surrey, London, and the surrounding regions. For the finest traditional flush sash windows, find a local installer of this premium Heritage Window Collection at Window Warehouse today.
- Double glazing and triple glazing available
- Customisable hardware and accessories (including Georgian bars)
- A++ Energy rating for windows and A Energy rating for doors
- Traditional butt or mitred joint and unique night vent facility
- PAS24 Approved Security Performance
Award-winning Timber Effect Designs
The Heritage Flush Sash Window by Deceuninck was honoured with 'Product of the Year' at the G17 Awards. This Heritage Window Collection by Deceuninck now includes a matching door, making it an ideal choice for a variety of properties, from period homes to modern townhouses. With their traditional flush sash window frames and authentic woodgrain finishes, the stunning designs of this collection capture the timeless charm of heritage style windows.
Comfortable Living Space
The Heritage Flush windows and doors are designed to improve your home's comfort and style. By combining a classic aesthetic with modern benefits, our flush sash uPVC windows create a peaceful and stylish living space. They provide exceptional insulation to keep your home warm in the winter and cool in the summer, while also offering robust security for your peace of mind, with every design being PAS24 approved.
10 Year Guarantee
Both the Heritage flush sash windows and the Heritage flush door are covered by Deceuninck's 10-year manufacturer's guarantee. Window Warehouse's extensive 37 years of experience in window manufacturing ensures the highest quality design for your uPVC heritage sash windows and doors, from the Deceuninck uPVC window profiles to the final product.
Heritage Flush Sash Windows
A Heritage flush sash window offers a versatile and timeless look that perfectly mimics the traditional 19th-century wooden window aesthetic. Our uPVC flush windows are an ideal choice for a variety of buildings, including period properties and those located in conservation or heritage areas. With watertight seals, energy-efficient glazing, and durable frames, you get beautiful designs with optimal performance.
These flush windows are available in top-hung or side-hung casement configurations, with options for both double and triple glazing. You can improve security with toughened glass and add authentic detailing like external Georgian bars or a diamond leaded pattern to boost your home’s value and appearance. The Heritage Collection provides a genuine period feel without the maintenance issues of timber. It’s the perfect way to combine classic style with all the benefits of a modern window.
Heritage Flush Door
The timeless elegance of the Heritage flush door makes it a perfect choice for your front door, especially when paired with matching Heritage Flush Sash Windows. Designed with a high-performance weather seal, a durable frame, and market-leading security hardware supplied and approved by Deceuninck, this door performs as beautifully as it looks.
Our uPVC flush door is the ideal alternative to aluminum for homeowners seeking a sleek, modern door without compromising on durability. This long-lasting door perfectly imitates the aesthetic of traditional timber doors. The Heritage flush door also achieves "best in class" weather performance for air permeability, water tightness, and wind resistance, ensuring your home is protected against the elements.
Flush Sash Window Customisation
Elevate your home’s appeal by customising your Heritage Flush sash windows to suit your style. The Heritage Flush Window is available in 30 beautiful colours, from classic shades to bold modern tones. Our unique range of premium woodgrain foils provides an authentic timber look that is indistinguishable from real wood, ensuring your new uPVC flush windows are the perfect fit for your home.
Your choice of hardware can also completely transform the appearance of your uPVC flush sash windows. Select from a wide range of traditional ironmongery and sleek, modern hardware options, including a variety of window handles and classic peg stays.
For a contemporary home, the Connoisseur handle is an excellent choice, available in luxurious shades like White, Hardex Chrome, and Antique Black. If you prefer a more vintage aesthetic, a traditional monkey-tail window handle is the perfect way to add an authentic period touch to your new heritage style windows.
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Explore stunning designs from the Heritage Flush Collection.
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View VideosFrequently asked questions
Can’t find the answer you’re looking for? Reach out to our customer support team.
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How many years should uPVC windows last?
- uPVC windows are a durable, low maintenance window design with a long lifespan which often exceeds 30 years. To get the best longevity from your uPVC windows, ensure that you choose industry-leading window profiles and have the windows fitted by reputable window installers. Window Warehouse's trusted network of local installers will check that the hinges, seals and fit is perfect. The Heritage flush sash window is guaranteed for 10 years, so you can invest in new uPVC windows with confidence.
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Is a flush door waterproof?
- Deceuninck's Heritage flush door is fitted with a dual seal externally to maximise water tightness and conceal hardware. The doors also feature an integral drainage slope which encourages water to drain away. In weather tests, the single door low threshold option achieved a water tightness class of 9A - considered the highest level of performance. This test measures whether the door is resistant to water penetration under pressure.
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What is the difference between flush and non flush windows?
- In simple terms, flush windows are designed to achieve a level surface as the sash and window frame is level, creating a sleek and seamless appearance. Non-flush windows, also known as 'lipped' or 'storm-proof' windows, have sashes which protrude out from the window frame. For more information about the key differences, read our blog.
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Are wood effect windows right for period properties?
- Wood-effect uPVC flush sash windows are a great choice for period properties. The flush external contours are in-keeping with traditional window styles and meet the requirements for most conservation officers. Adding Georgian bars, traditonal peg stays and realistic timber effect foils can also help to achieve the chocolate box window look which works so well on buildings with character.
