![]() (c) A wall in a Class 9c aged care building must have an Rw not less than 45 if it separates(I) a sole-occupancy unit or (II) have an Rw (airborne) not less than 50, if it separates a sole-occupancy unit from a plant room, liftshaft, stairway, public corridor, public lobby or the like, or parts of a different classification ![]() (I) have an Rw + Ctr (airborne) not less than 50, if it separates sole-occupancy units and NuWave 4kg = 2mm, NuWave 6kg=3mm, NuWave 8kg = 4mmīarium loaded limp mass PVC– Mass Loaded Vinyl (MLV)īCA F5.5 (a) Sound insulation rating of walls-A wall in a Class 2 or 3 building must NuWave 4kg/m2, NuWave 6kg/m2, NuWave 8kg/m2 Mass Loaded Vinyl Acoustic Sound/Noise Barrier Properties Maximum transmission loss across the range of frequencies.Low VOC – meets Green Building Council requirements.Easy to cut and install as curtains, inside walls and ceilings.Available in composite products – NuWrap 5 & Cabmat.No ozone depleting substances (ODP-EMI 4).Available as 4-Zero fire rated & outdoors variants.Industry acceptance and proven performer.Low profile – High Performance – long life.Mass loaded vinyl barriers – 4kg, 6kg & 8kg. ![]()
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