Deceuninck North America is a fully integrated design, compounding, tooling, lamination, fiberglass pultrusion and PVC extrusion company that develops high-performance products for our customers, who produce over 7 million windows and doors annually.

As a highly reliable partner to our clients around the globe, we offer sustainable and energy-efficient products that increase the comfort of buildings in terms of insulation, safety, acoustics and air quality.

Deceuninck North America is part of the Deceuninck Group, an integrated global organization that produces PVC window systems for the building industry. Headquartered in Belgium, Deceuninck Group employs 3,600 people servicing more than 4,000 customers in 91 countries with worldwide production facilities.

Delivering on our three pillars of reliability & service excellence, innovation & design, and sustainability through energy-efficient windows and Green Circle certifications, Deceuninck is shaping the future of fenestration.