Residential Apartments


The National Construction Code (NCC) mandates very high standards of acoustic separation between apartments. The minimum requirement for a residential party wall or ceiling is Rw + Ctr 50. Rw stands for weighted sound reduction index, Ctr is a correction to Rw that accounts for low frequency and amplified noise from hi-fi and audio visual equipment.


Our Product Solutions

Martini Prime

Specifically designed utilising a specific blend of fibres densities and thicknesses that provide compliant performance in apartment wall and ceiling cavities. 

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Martini MAB

Made to specific densities and thicknesses and will comply with any specification that requires specific density and thickness characteristics. 

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