Kevlar door panels: In 1964 Stephanie Kwolek invented the fiber called Kevlar.

“Kevlar® is a heat-resistant para-aramid synthetic fiber with a molecular structure of many inter-chain bonds that make Kevlar® ballistic resistance.” - DuPont.

At ISBI Armor, we cut the panel into the exact shape of the door. It completely overlaps with the window. ISBI gives full coverage; others only protect 75% of the door.