ALsistem: sustainable innovation, Italian engineering, circular design.
Always oriented toward the future, ALsistem is a consortium of Italian excellence that has been a leading force in innovation in the aluminum window and door systems sector for over 30 years. With a strong identity rooted in Made in Italy—not only as a brand, but as a culture of design, manufacturing quality, and style—ALsistem represents the true Italian window, conceived to last, perform, and contribute positively to the environment.
Sustainability is an integral part of our DNA: ALsistem was a pioneer with Planet Neo, the first aluminum system featuring regenerated polyamide thermal break strips. Today, it renews its commitment to tackling climate change with Planet Circular, a new generation of window and door systems that incorporates components derived from certified circular production processes.
Each system is designed with a focus on contemporary architecture: ALsistem solutions not only ensure energy efficiency and high performance in today’s buildings, but are also conceived to be fully reusable and recyclable in the future—transforming into secondary raw materials and truly closing the sustainability loop.
With strong roots in Italy and an ever-expanding network of international partners, the ALsistem group has a clear goal: to bring the Italian window to the world as a new benchmark for technology, design, and environmental responsibility.