NASSAU's acoustic panels are made of robust galvanised steel front and back with a stucco finish.
The noise-suppressing core consists of mineral wool encapsulated in a black plastic film, to avoid fibre dust and environmental problems.
The panel edges are tongued and grooved to make them interlocking – the result is an attractive finish and high stability.
The groove contains a rubber seal to ensure a tight fit between the panels which are made of galvanised steel in 6 standard colours or any RAL colour to order. Standard colour finishes are either paint or powder coating.
Standard sizes are 500 mm wide and lengths of up to 10 metres and special sizes/shapes are available to order.
All our panel types have been acoustically tested and approved by a certified laboratory, data sheets and test results are available in request.
Depending on requirements and specifications, all panels can be supplied in a range of different formats:
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Panel type
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Description
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AKU - 0 |
45 mm steel panel, galvanised, low profile front plate, mineral wool core, galvanised back plate.
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AKU - 1 |
45 mm steel panel, galvanised, low profile front plate, mineral wool core, plastic film, perforated back plate.
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AKU - 1.1 |
45 mm steel panel, galvanised, low profile front plate with galvanised steel backing plate attached, mineral wool core, plastic film, perforated back plate.
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AKU - 2 |
45 mm steel panel, perforated galvanised, low profile front plate, mineral wool core, plastic film, galvanised back plate.
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AKU - 3 |
45 mm steel panel, perforated galvanised, low profile front plate, mineral wool core, plastic film, perforated galvanised back plate. Steel plate inserted in middle of panel.
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AKU - 4 |
45 mm steel panel, perforated galvanised, low profile front plate, mineral wool core, plastic film, no back plate.
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AKU - DO |
85mm steel panel, galvanised, low profile front plate, mineral wool core, galvanised, low profile back plate.
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AKU - D1 |
85 mm steel panel, galvanised, low profile front plate, mineral wool core, plastic film, perforated, galvanised low profile back plate.
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Standard panels can be combined to achieve high levels of noise suppression.