we serve frame
builders
As a window manufacturer working in aluminium, PVC or wood, you should never have to worry about the feasibility of your next project. We eliminate those concerns for good.

As a window manufacturer working in aluminium, PVC or wood, you should never have to worry about the feasibility of your next project. We eliminate those concerns for good.
Want to stay up to date with the latest developments and innovations at Group Ceyssens? Join our professional network and stay connected.
Looking for a glass supplier you can rely on, with the stock and capacity to meet your needs? Look no further. And our support for window manufacturers goes far beyond supply alone.
What does a partnership with Group Ceyssens look like for you as a window manufacturer in practice?
Step 1
Want to get to know Group Ceyssens and our capabilities in the shortest possible time? We invite you to visit our 40,000 m² production facility and see our expertise in action. Afterwards, we’ll be happy to sit down with you, hear about your project and explore how we can support you.
Step 2
One of Group Ceyssens’ greatest strengths is our flexibility. We can join your project at any stage of the process, depending on what you need. Are you looking for a reliable supplier, or would you like us to take care of additional services such as profile machining, assembly or installation? We adapt our approach to your needs.
Step 3
Ready to take the next step? We can provide you with our in-house quotation software, tailored to your specific needs. This allows you to create accurate, up-to-date quotations for your customers at all times. Less administrative work, more efficiency and complete peace of mind.
Step 4
Every project is different. Some require speed and a pragmatic approach, while others call for in-depth expertise, technical insight and craftsmanship. That’s why we put together the right team for every project with the skills and experience needed to deliver exactly what you need.
Step 5
At Group Ceyssens, innovation is part of what we do. We continuously improve our processes, systems and materials while turning new and complex challenges into opportunities for development. By thinking beyond the standard solutions, we find new ways to make the seemingly impossible possible.
SHOWCASE
At Group Ceyssens, we create high-quality glass, window and facade solutions that combine technical expertise with outstanding design. Discover our portfolio of prestigious projects and see what we can achieve together.

This modern, Mediterranean-inspired villa designed by Cocoon Architects demonstrates how high-quality glass selection plays an indispensable role in the success of the architectural whole.

Miraval Residence in Knokke brings traditional coastal and modern architecture together in one high-quality residential project, with the exterior glazing serving as the connecting factor between the various building sections and materials.

This villa plays with perception in a unique way. Designed for a tree nurseryman, the semi-circular home translates the growth rings of a tree trunk into an architectural concept. The rounded lines and natural materials flow harmoniously with the landscape and open up to the surrounding vineyard and the vast cornfields.
Throughout our sixty-year history, Group Ceyssens has grown into a leading Belgian player with international ambitions. Along the way, we have built an extensive network of clients, partners, and sounding boards. Now, let’s see what we can create together.