Cumulus represents a new generation of advanced hinged window and door systems designed for modern architecture. Combining minimal aesthetics, exceptional insulation and state-of-the-art engineering, Cumulus delivers outstanding performance for both residential and commercial applications.

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Cumulus offers complete architectural freedom. The system supports both inward and outward opening configurations, providing the ideal solution for any functional or design requirement.

With its reduced visible face width, robust structure and enhanced insulation technologies, Cumulus maximizes natural light while ensuring long-term durability and stable performance.

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Minimal, Modern Aesthetics

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Cumulus concealed sash version reduces the visible aluminium face width, boosting natural light and creating a clean, contemporary look.

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High Thermal Efficiency​

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Polyamides, PE insulation foam and advanced energy bars deliver remarkable energy performance, perfect for buildings aiming for improved thermal ratings.

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Engineered for Strength

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A system depth of 67 mm and high sash load capacity ensure structural rigidity and smooth operation even in large, heavy glazing configurations.

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