Ceiling coffers came into vogue during the late 19th and early 20th centuries, when American architecture went retro with a revival of classical house styles. The hollow wood-panel grid was originally used during the Renaissance to dress up beams. Today, a handy homeowner can easily create coffers. The trick, says This Old House general contractor Tom Silva, is to build U-shaped beams on the floor to minimize overhead work. #homedecor #homeimprovement #diy #homeupgrades
