Deceuninck
A Legacy of Quality and Innovation
An Industry Leader with 80+ Years of Expertise
At Forever Green Windows, we take immense pride in partnering with Deceuninck, a renowned global manufacturer of uPVC windows and doors. With over eight decades of industry experience, Deceuninck windows stands as a symbol of trust and excellence in the Australian market.
Deceuninck’s reach extends across 91 countries, including Australia, where they have become a trusted name. Operating with 35 affiliates and a dedicated team of more than 3500 employees, they have firmly established themselves as a global leader.


Forever Green Windows
Your Premier Deceuninck Partner
Forever Green Windows proudly serves as both a manufacturer and reseller of Deceuninck window and door profiles. As one of the top three manufacturers of PVC windows and doors worldwide, Deceuninck brings over 80 years of expertise to Australian homes, delivering the insulation and endurance required for our climate.
Innovation, Energy Efficiency and Durability
Founded in Belgium in 1937, Deceuninck has consistently demonstrated innovation, energy efficiency, and durability in their product designs. Each Deceuninck product undergoes rigorous testing to meet industry standards for performance and safety.
Experts in Compound Technology and Premium Installation
Deceuninck excels in compound technology, design, development, extrusion, finishing, and recycling for the construction industry. They have also established a network of Australia’s finest contractors to ensure the premium installation of their doors and windows.
Leading the Way in Research and Development
With a strong focus on research and development, Deceuninck’s professional specialists continuously innovate, delivering cutting-edge products to more than 4000 customers worldwide. Their presence spans five geographical locations, including Western Europe, Central Europe, Eastern Europe, North America, and Turkey, with 22 storage and distribution facilities and 14 vertically integrated manufacturing plants. This extensive infrastructure ensures outstanding quality and product assurance for all customers.

Learn More about How Deceuninck's Solutions Can Elevate your Project
Explore our range of Deceuninck windows and door profiles to experience the precision, quality, and innovation that make Deceuninck a trusted choice for homeowners and builders alike.