Are Windows Tempered Glass

There are two main types of glass used in the construction of windows: annealed glass and tempered glass. This type of glass is commonly used throughout homes and is probably what most of your windows are made of. Stronger than annealed glass, tempered glass is best known for its safety glass features.

Is all window glass tempered?

All windows including; single pane and double pane windows need tempered glass if it’s within a certain number of inches from the door.

How do you know if a window is tempered?

Examine Its Edges Normally, tempered glass has completely smooth edges due to the extra processing it goes through, while other types of glass usually have scuffed or ridged edges. If the edges of the glass are exposed, run your fingers along them.