The panels (of the enclosures) are lined with 20mm Australian made Acoustic Foam – industrially affixed to the interior of the panels. The Dark Grey foam is typically a grade of 29/400 which equates to the following:
- Density of 28 to 31 kg/m3
- Tear resistance of 400N/m (minimum)
These properties, combined with the design of the enclosure, facilitate an 80-81% reduction in noise when applied to the enclosure – see independent Acoustic Report here.
The Foam is treated with Ultra Fresh protection to guard against dust mites, bacteria and fungi.