SONICWAVE®
If impact noise insulation and sound absorption are required, SONICWAVE® comes into play. A carpet back with very special properties:
https://anker.eu/fileadmin/user_upload/Inhalte/Fl_Akustik_Einzelseiten_en.pdf
Many products with SONICWAVE® are available in our product finder:
https://anker.eu/en/product-finder/