Hy-Lite has introduced the Barn-Lite sliding door system. Suitable for adding privacy options in residential and commercial locations, the doors are available in Wave and Glacier acrylic blocks. Each block is 9 by 9 inches with a depth of 1 1/2 inches. The doors measure 38 by 83 inches, and each door has a four-block-across by nine-block-down configuration. Architectural-grade vinyl frames surrounding the units are available in white and bronze. The Barn-Lite doors are supported by durable steel hardware overhead in a black satin color. The doors are backed by a 10- year limited warranty