Standard Acoustic isolations cabins consist of Self-supporting structure with galvanised sheet metal section bars
The standard sound-proof cabins consist of Self-supporting structure with galvanised sheet metal section bars and joining elements in cast aluminium with threaded steel bushings to anchor the panels.
The structure rests on a base frame (Iron UPN) with open bottom (without panels).
Closing panels (thickness 45 mm.) in galvanised sheet metal completely lined with deadening mineral wool pads (density 70 Kg/m3) with retaining glass web and micro-perforated galvanised net, bolted and easy to remove for extraction and maintenance of internal machinery
Aluminium section bars
Base-plate with steel section bars
Inspection door with handle opened with hexagonal wrench, openable from inside
Motor ventilation vents with protective grids