(A)   Tempered glass is a type of glass that is manufacturing process where it is reheating just below the melting point and then suddenly cooling it. This process makes the Tempered glass much stronger and safer than standard glass and if it does break it will just shatter into small pebble like pieces, without having sharp edges. Tempered is the only type of glass that we use in our doors. The tempered glass panels can not be re cut after they have been tempered.