No.1 for Colour

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One in four UK windows and doors are colour and demand for colour is still rising strongly. We’re catching up with continental Europe, here colour accounts for more than 70%.

Colour sells because homeowners love it. But most Syscos make it really difficult for fabricators and installers to sell. Colour or white, Deceuninck keeps it in stock to go on fabricators’ next delivery, because that’s what gives fabricators and installers the confidence to sell it.

We make selling colour as easy as selling white with our large colour-from-stock range Colour Express and Heritage Colour Collection. We keep 26 colourways in stock for our pretty windows, residential and composite doors, Slide & Swing, and new #BestInClass Slider24 patio door and #BestInClass Heritage Flush Sash, with all matching cills, trims, end caps and ancillaries. This means our windows and doors go together perfectly. It’s just one of the reasons they look so good.

That’s a lot of colours and a huge amount of stock. But we are the colour people, and we do it so Deceuninck installers can sell a wide range of windows and doors in any of those 26 colourways, and order them from their Deceuninck fabricator knowing they’ll arrive in the same fast lead time as white.

New Warehouse

To deliver our colour-from-stock promise, we’ve opened our purpose-built 140,000 ft2 ‘Beaversbrook’ warehouse, a short distance from the company’s factory in Calne, Wiltshire. The warehouse is vast because we need the space. It’s full of stock with over 2,500 colour stock-keeping units, plus ancillaries, cills and trims. Our competitors think we’re crazy to keep that much colour in stock, but Deceuninck fabricators and installers love it. Using Deceuninck Online, customers can look into the warehouse anytime, 24/7 and put their name on the stock they want for their next delivery. So they can get on and grow.

We make a big promise so we and our customers stay No.1 for colour.




Colour Express is a unique range of foil colours in 18 colourways for our full suite of windows and doors, helping homeowners choose the perfect colour palette for their home. Complete with colour matching ancillaries, trims and accessories windows and doors have never looked so pretty.

View the Colour Express range





The Heritage Colour Collection is our new range of six premium woodgrain colour foils, available on our full suite of Heritage 2800 windows and doors. Beautiful White Woodgrain inside as standard with the option of English Oak and White Woodgrain on the outside; or English Oak inside and outside. Choose from eight colourways, all with matching ancillaries, trims and accessories for a perfect match.

View the Heritage Colour Collection