Awi Licensing LLC

Bartolo J Torre

John Ernest Hughes

Lori Jo L Shearer

Eric D Kragness

Jason T Cavanaugh

Alexandra G Waltemyer

Anthony L Wiker

James D Pape

Charles G Krick

Allan L Dinkel

Described herein is a building panel comprising a body, the body comprising: a fiber; a latex binder present in an amount ranging from about 3 wt. % to about 10 wt. % based on the total weight of the body; and an inorganic particle having an average particle size ranging from about 1 micron to about 13 microns; wherein the inorganic particle and the binder are present in a weight ratio ranging from about greater than 1:1 to about 6:1.

Sag resistant acoustical ceiling panel with a filled latex binder system that enhances strength and durability

An acoustical building panel is disclosed that comprises a fibrous panel comprising: a central portion having a first major surface; a perimeter portion surrounding the central portion; a recess press-formed into the perimeter portion, the recess circumscribing the first major surface and comprising a recess floor surface; a second major surface opposite the first major surface; and side edge surfaces that define a perimeter of the fibrous panel and extend from the second major surface to the recess floor surface.

Acoustical building panel, monolithic surface covering system incorporating an acoustical building panel, and methods of forming and installing the same

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Landisville, PA, United States of America

Bartolo J Torre