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Acoustic plaster — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Acoustic_plaster
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-07T11:09:46.745Z
SHA-256 of the archived text: bab5b29d876d0d0c968bd6c0448c3cd2c770b991eb1bf6feae49550fbe4466f4
Stable URL of this page: https://metraipolis.com/documento/dc_91079b68cbaf

How to cite

Acoustic plaster — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Acoustic_plaster (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_91079b68cbaf (Metraipolis archive dc_91079b68cbaf, sha256 bab5b29d876d0d0c968bd6c0448c3cd2c770b991eb1bf6feae49550fbe4466f4)

BibTeX

@misc{dc91079b68cbaf,
  title = {Acoustic plaster — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Acoustic_plaster},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_91079b68cbaf; sha256 bab5b29d876d0d0c968bd6c0448c3cd2c770b991eb1bf6feae49550fbe4466f4},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Acoustic_plaster. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Acoustic plaster is plaster which contains fibres or aggregate so that it absorbs sound. Early plasters contained asbestos, but newer ones consist of a base layer of absorptive substrate panels, which are typically mineral wool, or a non-combustible inorganic blow-glass granulate. A first finishing layer is then applied on top of the substrate panels, and sometimes a second finishing layer is added for greater sound attenuation. Pre-made acoustic panels are more commonly used, but acoustic plaster provides a smooth and seamless appearance, and greater flexibility for readjustment. The drawback is the greater level of skill required in application. Proprietary types of acoustic plaster developed in the 1920s included Macoustic Plaster, Sabinite, Kalite, Wyodak, Old Newark and Sprayo-Flake produced by companies such as US Gypsum.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «Acoustic plaster» — https://en.wikipedia.org/wiki/Acoustic_plaster
Wikidata Q4674702: «sound absorbant coating» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q4674702
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Acoustic_plaster?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1383170328, consultata il 2026-11-07T11:05:38.576Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 1501912b4fd427c89982eb725d2b949b28506c32f342ba8609f7ce1d53d6a5f4