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Use
Exterior shutter-mounted sound insulation to reduce urban and environmental noise -
Applications
Residential and commercial façades, city and roadside environments, bedrooms, workspaces, noisy urban locations -
Characteristics
Dual aluminum panel construction, rigid insulating core, noise reduction >10 dB (tested), compatible with shutter systems, maintains privacy and shading functions
EHRET is a manufacturer of high-quality aluminum façade and shutter systems that combine lasting performance with architectural versatility.
EHRET offers Soundproof Shutters, an additional function available for its shutter products to significantly reduce unwanted exterior noise for enhanced indoor comfort.
The soundproof system uses a specialized construction with dual aluminum sheets and a rigid insulating core to substantially reduce noise levels from traffic, aircraft, and other environmental sources — even with windows ajar — while maintaining shading and privacy.
Urban environments and busy streets often expose interiors to constant noise, impacting comfort and wellbeing. EHRET soundproof shutters deliver effective noise reduction by combining advanced materials and engineered gaps tailored for optimal acoustic performance. These systems serve as an elegant and functional alternative to dedicated soundproof windows without requiring major renovation work.
How It Works
The soundproof shutter system achieves noise attenuation through a layered panel design: exterior and interior aluminum skins encapsulate a high-performance insulating core, resulting in reduced sound transmission. The design also allows flexibility in mounting to maximize sound attenuation while respecting ventilation and structural requirements.
Integration With Shutter Types
Soundproof shutters can be specified across various EHRET shutter models, including sliding shutters and other exterior shutters where acoustic comfort is a priority. They integrate seamlessly into project workflows — whether for new construction or renovations — enhancing privacy, thermal comfort, and acoustic performance.


























