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ATIS sound-absorbing and insulating panels

ATIS Sound-absorbing and insulating panels are cassette panels for the purpose of shielding sound sources.

An ATIS sound-absorbing and sound-insulating panel is constructed of a 1.5-mm single-sheet thermal galvanised steel plate; this plate is mounted and the element is filled with a special sound-absorbing glass wool with a compression of 20 kg/m³.

This absorption material produces a high absorption coefficient over a wide frequency range.

The layer of glass wool is covered with an acoustic transparent...

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ATIS Sound-absorbing and insulating panels are cassette panels for the purpose of shielding sound sources.

An ATIS sound-absorbing and sound-insulating panel is constructed of a 1.5-mm single-sheet thermal galvanised steel plate; this plate is mounted and the element is filled with a special sound-absorbing glass wool with a compression of 20 kg/m³.

This absorption material produces a high absorption coefficient over a wide frequency range.

The layer of glass wool is covered with an acoustic transparent cover fleece layer; if the glass wool can come into contact with water, oil or chemicals, an acoustic transparent PE foil is applied.

For protection, a 1.0-mm single-sheet galvanised perforated steel plate is applied to the side of the cover fleece layer.

The degree of perforation is 33%, which guarantees the optimal functioning of the absorption material.

The total element thickness is 55 or 105 mm respectively; the mass is 21 or 22 kg/m² respectively.

The panel and filling are germ-free and anti-rot and are not combustible in accordance with NEN 6065,

class 1.

Extra information
  • Sound waves that fall on this panel are largely absorbed; this results in only a minor sound increase on the side of the source.

  • The insulating panels are used for indoor installation; they are also available in a version suitable for outdoor installation.

  • Easy to connect to each other by means of flanges.

  • Panels are available in stainless steel, aluminium and in colours.

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