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Use
Exterior folding sliding shutter system for shading, privacy control, light modulation, and façade expression -
Applications
High-end residential façades, multi-building urban housing complexes, architectural projects emphasizing heritage and design quality -
Characteristics
Custom perforated aluminum panels, accordion fold-and-slide operation, tailored guide rails, bespoke perforation patterns, refined slender framing, integrated aesthetic and functional performance, subtle lime-green finish choice
EHRET is a manufacturer of premium aluminum façade and shutter systems combining rigorous engineering with architectural design excellence.
Custom perforated folding sliding shutters from EHRET were used in Ensemble No. 52, a high-quality residential complex in Munich, Germany’s Maxvorstadt district, designed to harmonize contemporary living with the artistic heritage of the neighbourhood.
These shutters — featuring tailored perforation and sleek profiles — function as defining façade elements that enhance privacy, solar shading, and visual expression in a project that balances historic context with modern architectural identity.
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Ensemble No. 52 comprises four six-story buildings arranged around a green inner courtyard, combining diverse residential typologies from compact two-room apartments to expansive penthouses designed by Hilmer Sattler Architekten Ahlers Albrecht. Located on Türkenstraße in Munich’s celebrated Maxvorstadt, the development draws from the area’s bohemian and creative legacy — referencing historic façades on street fronts while introducing contemporary narratives in the inner courtyard with articulated massing and bespoke design details.
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Product in Use
EHRET’s custom perforated folding sliding shutters were specially developed to meet both aesthetic and functional requirements of the project. With up to 12 panels per element and a refined lightweight framework, the shutters could fold neatly and maintain slender proportions. A bespoke perforation pattern chosen for its translucency modulates light and maintains privacy while ensuring sufficient ventilation and solar protection. The shutters were finished in a subtle lime green (NCS S 2020-G10Y) that resonates with the courtyard’s natural atmosphere and complements the building’s architectural narrative
| Location | Munich, Germany |
| Year | 2025 |
| Type of Building | Residential complex |
| Architect | Hilmer Sattler Architekten Ahlers Albrecht |
| Product Used | Custom perforated folding sliding shutters |









































