Add Yahoo as a preferred source to see more of our stories on Google. Two men installing ceiling tiles on dropped ceiling - Andrew Angelov/Shutterstock Whether you're trying to make your unfinished ...

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 ...

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 ...