AC Springs Motor Holders (ASMH-03)

Additional Details

Existing walls would be acoustically treated with highest quaty rock wool of 2” (50mm) thickness or equivalent, PHB, Plywood, Hardware, etc as demanded by design. For band extended treatments air-gaps would be generated. Entire treatment would be encased supported by teakwood using conventional hardware.  Treatments are of variable acoustic characteristics of variable sound absorption consisting high frequency / low frequency absorbers non resonating panels etc.  Entire treatment should be acoustically coupled on existing walls using SOUND CLEATS.  High frequency acoustical treatment :  Using above treatment with perforated hard boards as surface material (providing acoustic aperture) and rock wool as main acoustic material.              Low frequency/ Non resonating acoustical treatment :Using above treatment with Plywood as surface material and rock wool with air gaps as main acoustic material.