This bomb-proof wallpaper called X-Flex was developed by Berry Plastics and the U.S. Army Corps of Engineers. X-Flex contains Kevlar. When the bomb-proof wallpaper is unrolled against brick or cement walls it reinforces the wall against high-impact blasts.
The X-Flex bomb-proof wallpaper really works. It works so well that apparently the US Armed Forces is considering lining army bases in current war zones with the stuff. Berry Plastics is also considering producing and manufacturing a commercial grade product that would retail to the public. Something new to add to the bomb shelter in the backyard-whoopee!