There are several blast-resistant window products out there, but some of the best-performing options are made of polycarbonate, like DefenseLite. With strength 250 times that of glass, DefenseLite’s proprietary polycarbonate blast-resistant barriers for doors and windows stand up to the blast wave and flying objects without shattering, eliminating the threat of broken glass. Additionally, bomb blast-resistant windows can be made of laminated glass. While these windows won’t stand up to a bomb blast the same way polycarbonate panels do, laminated glass won’t shatter into dangerous shards as regular glass does. A layer of plastic between the glass keeps this type of window from flying inward when shattered, offering an added layer of blast resistance over the plain glass. However, laminated glass tends to negatively impact visibility, whereas polycarbonate does not.