Methods for making high sound transmission class gypsum boards and gypsum boards made by the method

A layered gypsum wallboard can include: a gypsum board having opposing front and back faces, wherein the gypsum board comprises a first cover sheet material at the front face, a second cover sheet material at the back face, and a gypsum core layer comprising gypsum; an adhesive layer on the second c...

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Bibliographische Detailangaben
Hauptverfasser: Sang, Yijun, Hemphill, Mark, Ray, Suman Sinha, Antosh, Mark
Format: Patent
Sprache:eng
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