Though suspended ceilings (above, right) remain the most popular ceiling system option, facility managers report that 17% of their total building square footage still features an open plenum ...

From metal mesh panels to concealed-suspension ceilings, here's our roundup of the latest acoustical ceiling and wall products. To improve design flexibility, Armstrong now offers its largest metal ...

Once you open a ceiling, you are no longer just swapping tiles or chasing a leak. You are exposing the hidden infrastructure that keeps a building safe, and that can instantly move your project into ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While a ceiling is a fundamental component of any building, most are modest and rather forgettable.

For the purpose of this article, the 2008 NEC and 2006 IMC codes were used as the basis for references. In today’s buildings, you can typically find a wide range of electronic equipment, including ...