Nowadays, a large number of people are making use of guns and the main problem is the misuse of guns. Generally, the guns are misused in the business area where the owners of the business opt for utilisation of bullet proof glass. In some of the cases, the only thing that can prevent a disaster from happening is the window made from bullet proof glass. But before you are using this glass, you should understand its functions.

When you look at the bullet proof glass, it is very much difficult to differentiate it from other ordinary glasses. The only distinction that you can make is that the normal glass breaks into million pieces when touched by a bullet whereas bullet proof glass resists when they are penetrated by a bullet. The security of the people depends upon the thickness of the glass you can try this out. The resistance of the glass can be increased by addition of polycarbonate materials between the pieces of ordinary glass.