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Acoustic Insulation
Standard Sizes & Packaging
The following sizes and packaging are available for minimum quantity orders only. Typically Higgins Sound Insulation Products are supplied in blanket form however, subject to quantity, the product can be supplied in batt form.
Product Name
Nominal Thickness
Standard Size
HSB 2
50mm
450mm x 15m
610mm x 15m
HSB 3
65mm
450mm x 15m
610mm x 15m
HSB 4
75mm
450mm x 15m
610mm x 15m
HSB 5
85mm
450mm x 15m
610mm x 15m
Performance Data
HSB 2
HSB 3
HSB 4
HSB 5
Nominal Thickness
50
65
75
85
STC
43
44
46
47
NRC
0.4
0.5
0.6
0.75
R - Value
0.9
1.15
1.35
1.5
One layer 13mm Fyrchek on each side 64mm steel stud wall with studs at 600mm centres. All testing is conducted in a laboratory situation. On site results may vary due to site conditions.
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