Bullet Resistant Glazing Bulletproof transaction windows, also known as bullet-resistant transaction windows, are designed to protect employees working in high-risk environments, such as banks, convenience stores, and government buildings. These windows are made of bullet-resistant glass, which is a type of laminated glass that is designed to withstand ballistic impact. Table Product NameBulletproof Transaction Windows MaterialBullet-resistant glass ThicknessVaries depending on the level of protection needed Resistance LevelUL 752 Levels 1-8 SizeCustomizable http://www.armorcn.com/bullet-....proof-glass/bullet-r