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The WSJ highlights Alpen's WinSert: a high-performance thin-glass insert driving the window retrofit revolution. Improve energy efficiency & lower utility bills drastically.
Architects, builders, and designers can now integrate Alpen’s high-performance windows, doors, and glazing solutions directly into their Revit projects, faster and easier than ever.
This isn’t luxury for luxury’s sake - here's how our partner, Kala Performance Homes, is redefining Passive House by building durable, efficient homes grounded in real-world buyer needs.
Discover Tyrol Edge and Contour, our latest high-performance composite-uPVC window profiles. Now slimmer and 30-50% lighter than competitive solutions.
Stricter energy codes, increasing Passive House adoption, and a market-wide focus on more sustainable, high-performance buildings drive demand.
Next-gen "most efficient" IGU window technology, featuring ultra-thin glass core first developed for smartphones — a game-changing solution.