Acoustic plaster

acoustic plaster

[ə′küs·tik ′plas·tər]
(materials)
Plaster having good acoustic absorbing properties; it contains metal which, upon contact with water, evolves gas to aerate the mass.

Acoustic plaster

Plaster with a high degree of sound absorption properties.
References in periodicals archive ?
One of the best possible solutions was to cover the ceiling with acoustic plaster. At present, the ceiling is finished with traditional cement-lime plaster (Figure 9).
pinta acoustic's products include WHISPERWAVE[TM] Clouds and Baffles, CONTOUR[R] and PHONSTOP[TM] Ceiling and Wall Panels, HARMONI and WHITELINE[R] Lay-In Ceiling Panels, SQUARELINE[R] Expanded Metal Ceiling Panels, BALANCE[TM] Ceiling Clouds and Wall Panels, FABRITEC Wall Panels, SONEX[R] Direct-Apply Panels and Suspended Baffles, acouSTIC[TM] adhesive, SONEX AFS acoustic plaster finishing systems, SONEX Linear Absorbers, SONEX PLANO Absorbers, SONEX Rondo cylindrical baffles, SONEX Clean Baffles and Panels, PROSPEC[R] Barrier Foam and Composite Materials.
1 Fluorescent cove produces a soft glow in the acoustic plaster ceiling.
To make such a rectangular and austere space appropriate for music, walls are treated with acoustic plaster and ceilings are absorbent too.
6 Screw fix one or two layers of 15mm acoustic plaster board.