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 ...

QUINCY, Mass.—Cloud ceilings—drop ceilings that don't extend all the way to perimeter walls—are increasingly popular in commercial and industrial buildings. But for fire protection, is a sprinkler ...

Among the revisions in the 2014 NEC are some new Articles, one of which is Art. 393. As with most Chapter 3 Articles, this one exists to address a particular type of product. Low-voltage suspended ...

I’ve shared in past columns the wonderful time I’m having helping my son with projects around his house. For several weekends now we have spent hours of quality time together while finishing his ...

Most people associate gypsum ceiling tiles with the ugly drop ceilings of the 60, 70s, and 80s, which usually consisted of lightweight square tiles set into a metal framework. More recently, interior ...

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 ...

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Keywords: Fragility methods. Suspended ceiling systems. Failure. Structural performance. Nonstructural damage. Systematic studies. Vulnerability. Structural analyses ...