ShatterGARD markets a series of incredibly strong window films that are designed to prevent glass from shattering. The unique maintenance-free and highly scratch-resistant products improve the structural integrity of any window. In the unlikely event the window breaks, the film will help hold the broken shards together thus reducing the likelihood of window penetration and razor sharp flying glass. And when applied by an authorized technician, ShatterGARD films are virtually undetectable to the human eye. ShatterGARD films reduce the need for unsightly burglar bars or hurricane shutters. And unlike costly ballistic glass, ShatterGARD ™ products are guaranteed not to yellow or distort overtime.