SON 20-200
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Acoustics modular system
Complex system that consists from acoustic self-supporting sandwich panels.Shape
Coffers that make steel sheet, anti-vibrating foil, acoustic absorbing filler with cover material (for fibreglass fillers), perforated sheet. Panel thickness and composition must be made individually according to noise level and frequency spectrum for particular noise source.
Dimensions
Always adapted to panel application, thickness – see above.
Colours, surface finish and variants
- black sheet – sprayed colour
- black sheet – powder coating komaxit
- galvanised sheet without coating
- galvanised sheet – sprayed colour
- galvanised sheet – powder coating komaxit
- colour variants – according to RAL sampler
Acoustics
Air soundproof index of panels SON 100 is Rw = 45 dB.
Application
Single elements can form:
- covers and hoods for machines of various size with or without operation
- cabins and control rooms for noise operations
- stabile and portable shields for interior and exterior (e.g. acoustic screens for roof climate units)
- building acoustic elements to increase the air soundproof index
Installation
Panels are screwed or inserted into the simple construction according to its dimensions. Contact surfaces are sealed with seal rails (according the installation instructions or installation is made by SONING Praha, a.s.).
Maintenance
No special requirements.
Accessories
Optionally e.g. opening or sliding door, windws, lighting, fitting valves, VZT dampers, fans, climate-units, etc.

