About us

At KDC, we design and manufacture insulated sectional door panels for industrial and residential applications, and supply a complete range of hardware.

About KDC

From our production site in Leuze-en-Hainaut (Belgium), we deliver reliable, high-performance solutions built to last, backed by certified production processes.

Our range stands out through its wide selection of profiles, dimensions, colours and finishes, offering the flexibility needed to meet every project. We continuously invest in innovation and product development to anticipate tomorrow's needs. Most of our panels combine fire resistance (B-s2-d0), excellent thermal performance and durable materials - ensuring comfort, energy efficiency and longevity.

For us, relationship to our customers makes all the difference. Our team of experts supports you at every stage: technical advice, responsiveness and solutions tailored to your daily challenges. We place service excellence at the heart of our commitment to build lasting partnerships.

Recognised as a leading player in the market, we are commited to: high quality, service excellence, innovation and sustainability. Values that guide everything we do and make us a partner you can rely on.

The image presents Key Door Components from an overall perspective. On the left side of the building, the production area dedicated to panel manufacturing is clearly visible. The roof is fully equipped with solar panels, highlighting the company’s commitment to more sustainable production.

Our key benefits

At KDC, our values are at the heart of everything we do. They guide the development of our products and shape all our actions. Quality, service excellence, sustainability, and innovation: these pillars define our identity and are fully reflected in our key benefits.

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Short Lead Time

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Advanced Foam Technology

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Sustainable Manufacturing

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Certified fire performance

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Thermal performance
  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Flexible Product Range

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Wide Colour Range

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Certified Manufacturing

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Experts in Service

  • 10 icons that represent KDC’s 10 key benefits: Short Lead Time, Advanced Foam Technology, Sustainable Manufacturing, Certified Fire Performance, Thermal Performance, Flexible Product Range, Wide Colour Range, Certified Manufacturing, Experts in Service, and Optimised Logistics.

    Optimised logistics