======Tools and calculation relating to sound protection======

This tool is intended as aid for approximate calculation and dimensioning of sound protection measures by the designer.


**Download the tool [[https://database.passivehouse.com/de/download/product_page/schallschutz-toolbox|here]].**

{{:picopen:screenshot_sound_protection.png?nolink&600| Aids and calculations for sound insulation }}

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This tool was developed within the framework of the “Research Group for Cost-effective Passive Houses Phase IV and V" (Volume 34 - Sound protection for heat pumps and compact heat pump units in Passive Houses | Volume 41 – Cooling in non-residential buildings).

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