• NDA srl
  • NDA srl

Dry-system walls

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Acoustic dry-wall systems in gypsum boards, gypsum fiber and cment boards, combined with high density, high mass, anti vibration products.


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Special boards for acoustic insulation directly on exixtent walls, with direct glueing or installation with metal / wooden structure.

Acoustic ceilings

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Specific products for soundproofing on ceilings: special plasterboards and gypsum fiber boars and special anti-vibration mounts.

Air unit systems

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Silenziatori per isolare i fori di ventilazione per rispettare i requisiti acustici passivi delle facciate

Sound absorption

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Examples of application of sound absorbing elemnts, such as Iostek Baffles, ceiling tiles, wall panelling.