Acoustic plaster

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.

Acoustic plasters are aesthetically favorable because it allows for seamless smooth application compared to panels that show visible joints.

[3] Acoustic plasters consist of a base layer of absorptive substrate panels, which are typically mineral wool, or a non-combustible inorganic blow-glass granulate.

[5] The application of acoustic plasters helps to increase the intelligibility of voice, music, and other sounds under desirable environment.

[2] Although acoustic panels are common in basements or recreational areas, they are seldom used in living spaces due to aesthetic reasons.

Instead, conventional plaster or drywall systems were more frequently used in homes and other environments where interior aesthetics is a more important consideration but these are, however, not ideal in sound absorption.

Despite its advantage, acoustic plaster requires high levels of artisan skills in order to obtain the rated sound absorption coefficients.

[10] The design by Steven Holl Architects emphasizes the fluidity of interior and exterior space and fosters the connection between technology and natural resources.

The application of acoustic plaster significantly reduced the sound reverberation, especially in the 33-foot tall central forum, where or echoing would otherwise occur due to the high ceiling.

As a museum originally constructed in 2003, the acoustics of the building, which were experiencing problems due to long reverberation times that made conversations within the space even unintelligible, needed some significant upgrades.

It significantly reduced the reverberation time and added a tranquil quality and brought a more comforting experience to the space.