Tempered glass is a glass that heats the float glass to about 700 degrees,
then blows air onto the glass surface and uniformly quenches, giving a
compression layer on the surface.
It has a strength of 3 to 5 times stronger than float glass of the same thickness and therefore has the property that it is hard to break.
Moreover, when it cracks by any chance, since the whole glass becomes granular,
unlike the general float glass it is less dangerous than sharp damage situation,
it is more safe glass that it is difficult to make big injuries.
However, on the other hand, if it cracks, it will be shattered and lose its defense strength, so you can not expect security from just tempered glass.
* In order to enhance the crime prevention performance, we recommend using film or making tempered glass as laminated glass.