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“The airbourne sound insulation of a suspended concrete floor with floating layer is controlled mainly by the mass of the base floor, the isolation between the floating layer and the concrete base, quality of construction and flanking transmission.”
.2.0 factors affecting airbourne sound insulation performance
3.0 factors affecting impact sound insulation performance
4.0 acoustic performance of composite floors
5.0 airbourne (stc) and impact (iic) ratings of floors incorporating 105mm thick unifloor
7.0 service penetrations
SPECIFIC UNIFLOOR 105mm ACOUSTIC DESIGNS
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