Stanier Road
Porte Marsh Industrial Estate
Wiltshire     SN11 9PX

Founded in 1937, Deceuninck is one of the world’s major PVC-U window and door systems companies. Deceuninck has been established for over 30 years in the UK, with production, distribution and head office in Calne, Wiltshire. It is in the top three in most major world markets, and is a leader in innovation, sustainability, colour and design.

Deceuninck products are premium brand, highly rated by homeowners for appearance and kerbside appeal. As a committed innovator, Deceuninck aims to make better quality, more energy efficient products to help its fabricator customers sell more at improved margins.

Deceuninck is known for its ‘pretty’ windows with inbuilt symmetry and clean sightlines. Its Heritage Window Collection helps fabricators and installers stand out in the market with a choice of beautiful Flush Sash, Chamfered and Sculptured windows and doors. The award-winning Heritage Flush Sash (G17 Product of the Year) replicates the look of traditional timber windows and complements all types of homes, from period cottages to modern townhouses. Deceuninck’s sliding patio door, Slider24, is the best in the market for energy efficiency, security, weather performance and 26 colourways from stock, of course. No other slider comes close.

Deceuninck is No.1 for colour and offers 26 colourways from stock. The company has invested in state-of-the-art foiling facilities, warehousing and ‘Deceuninck Online’. Using it fabricators can look inside the warehouse, put their name on the profiles they want – even one length - knowing they will arrive on their next delivery. This combination gives them the confidence to sell colour. Deceuninck’s colour sales have grown rapidly from 30% in 2016 to 52% in January 2018, significantly higher than the market average.

Deceuninck aims to be more than a supplier – it partners its window fabricator customers to support their business and help them grow. A much appreciated policy – Deceuninck does not compete with its customers because if they grow, Deceuninck grows. Deceuninck’s bespoke marketing support lets fabricators and installers develop their own brand with bespoke brochures, flyers, posters, POS and websites. These tailored marketing materials ensure Deceuninck customers stand out in the market and never find themselves using the same marketing and POS as other fabricators.

Deceuninck also makes extrusion tooling and – uniquely in the UK - extrudes to a higher standard of tolerances than the industry standard so its profiles vary less than others. Deceuninck works to +/-0.2mm in width and 0.3mm in height rather than +/-0.3mm in width and +/-0.5mm in height. This means that Deceuninck fabricators waste less in fabrication and get fewer reject frames when using high productivity machining centres. Products go together better on site too.

Components  -   
Components  - Extrusion  
Components  - PVC-U