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 ...

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 ...

Suspended ceilings in commercial buildings have grown in purpose and importance over the past few decades. At one time, they provided a grid for installing fluorescent troffers and created an overhead ...

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 ...

Keywords: Nonstructural components (NSC). Suspended ceiling systems. Experimental tests. Shaking table tests. Dynamic behaviors. SAP2000. Roofing systems. Floor motions. Wall distortions. Analytical ...

As we observe closely spaced parallel lines at a specific angle, we may be deceived by the illusion of a continuous or three-dimensional surface, although they are, in fact, individual lines. This ...