1.   The reverse acoustic ceilings amplify the din to a Decibel range appropriate for a wind tunnel.

2.   He has added foam padding under each table to absorb the sound bounced back from the floor, and new acoustic ceiling panels are being installed in July.

3.   If needed, cover cracked plaster or sprayed acoustic ceilings with plywood and nail the panels to the wood.

4.   Kennedy described a new type of acoustic ceiling called the acoustic light-emitting tile.

5.   Q. Each tile of the acoustic ceiling in my sunroom is held up by four dawbs of adhesive.

6.   Tile walls and acoustic ceilings in the outside box-office lobby were stripped away to reveal the original marble and plaster and display cases.