Business Details
Premium PVC Windows and Doors for Sustainable Homes
Deceuninck has been a leader in innovative window and door solutions for over 80 years. Our heritage combines cutting-edge design with a commitment to sustainability, offering products that balance performance, aesthetics, and environmental responsibility. With headquarters in Belgium and a UK production facility in Calne, we supply award-winning PVC-U and composite systems to residential, commercial, and housebuilding sectors. Our Heritage Collection, including Flush Sash and Sculptured windows, replicates traditional timber aesthetics while delivering modern energy efficiency.We pioneered technologies like Linktrusion, which removes the need for steel reinforcement, and operate a state-of-the-art recycling facility processing 45,000 tonnes of PVC-U annually. Recognised with 14 consecutive RoSPA health and safety awards, we provide CPD-accredited training and tools like our Business Kit to support fabricators and installers. Our dedication to the circular economy aligns with Science-Based Targets, aiming for net-zero emissions by 2050.
Services
PVC Windows
ALU Windows
PVC Doors
Sliding Doors
Triple Track Doors
Flush Sash Windows
Composite Systems
Heritage Collection
VR Showroom
Business Kit Support
Highlights and features
- 80+ years of expertise in window and door innovation
- Pioneered Linktrusion technology for steel-free composite systems
- Operate Europe's largest PVC-U recycling facility
- CPD-accredited sustainability training for professionals
- 14 consecutive RoSPA awards for health and safety excellence
Associations and certifications
- CPD Certification Service
- RoSPA
- ISO 14001
- ISO 9001
- ISO 50001
- EUCertPlas
- VinylPlus
- EPPA
Services
PVC Windows
Our PVC-U windows offer optimal thermal and acoustic insulation with slim profiles. Available in 30+ colours, they combine low maintenance with energy efficiency. The Heritage Collection replicates traditional timber aesthetics while meeting modern performance standards through innovative design.
Composite Systems
Linktrusion combines glass fibre with PVC-U to create lightweight, strong windows without steel reinforcement. This patented technology enables tall windows and large doors with slim sightlines, offering 90% energy savings compared to virgin materials.
Sliding Doors
Triple Track 24 doors feature a unique three-panel system with A+ energy ratings. Designed for maximum flexibility, they provide excellent thermal performance while maintaining sleek aesthetics and smooth operation for modern living spaces.
Heritage Collection
Award-winning Flush Sash windows mimic traditional timber designs with equal sightlines. Using dummy sashes for authentic appearance, they offer superior security and energy efficiency while maintaining historical accuracy for conservation areas.
Sustainability Solutions
We lead in PVC-U recycling with a facility processing 45,000 tonnes annually. Our Science-Based Targets include 60% operational emission cuts by 2030 and net-zero by 2050, supported by ISO14001-certified conscious production processes.
People
Darren Woodcock
General Manager
With extensive experience in the fenestration industry, Darren leads Deceuninck's strategic focus on customer partnerships. He oversees operations ensuring continued innovation and support for fabricators and installers across the UK market.
Questions
How many colour options are available for your products?
Our full range includes 30+ stock colours and 20 additional options with short lead times, including woodgrain foils.
Are your products suitable for listed buildings?
Heritage Flush Sash windows mimic timber aesthetics but require planning officer approval for listed or conservation properties.
Which products are PAS24 certified?
The 2500 and 2800 window ranges, Slider24+, Flush products, and 5000 Neo all meet PAS24 standards.
Is uPVC recyclable?
Yes, our PVC-U products are fully recyclable through our facility processing 45,000 tonnes annually, reducing landfill waste.
How can I find a local installer?
Use our online tool by entering your postcode to locate approved fabricators and installers in your area.
What technical support do you offer?
We provide comprehensive specifications, brochures, and digital tools including energy calculators and VR showrooms.
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