Circular business
Pilot projects
From ambition to impact
We’re putting circularity into action with hands-on pilot projects. Everything from how to collect and disassemble old roof windows, how to clean and repair older windows to give them a second life, and how proactive maintenance and upgrades can keep products performing for longer.
Testing and learning
To bring our circular ambitions to life, we are testing a series of pilot projects in selected markets. These initiatives help us understand how circularity can be practically implemented and potentially scaled.
These pilots are building insights that influence product development, service design, and circularity practices across our value chain:
Combining durability and responsibility
We design roof windows and accessories that stand the test of time with minimal maintenance, backed by strong guarantees. Every choice reflects our commitment to lasting performance and environmental care.