Acoustics and Suspended Ceilings
|Product Type:||Celings and Walls|
|Company:||Armstrong World Industries Ltd|
|Address:||Armstrong World Industries Ltd
108 Greenleas Road
|Telephone||1800 409002 & 087 9290872|
A RIAI approved technical presentation introducing some basic concepts about sound, the user concepts of intelligibility, confidentiality and concentration and the differences between absorption and reduction. This is then related to suspended ceilings, outlining typical materials, their performance and technical considerations in their application.