Sound damping wallboard and method of forming a sound damping wallboard
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United States of America Patent
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Mar 6, 2018
Issued Date -
N/A
app pub date -
Oct 13, 2016
filing date -
Feb 5, 2015
priority date (Note) -
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Abstract
A sound damping wallboard and methods of forming a sound damping wallboard are disclosed. The sound damping wallboard includes a gypsum layer having a first side with a first gypsum surface, a first encasing layer at least partially covering the first gypsum surface to form a first encasing layer portion, and a sound damping layer on the first side covering at least part of the first encasing layer portion.
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