Standard glass used for most windows. It can be baked to create tempered glass.
The basic glass type produced in the float process of making glass. Annealed glass, when compared with the same thickness and type of tempered glass, is weaker.
Glass cooled gradually during manufacture in an annealing operation to reduce residual stresses and strains that can occur during cooling. Technically the stress condition of ordinary glass which is glass that can be cut and processed. This is the normal cutable glass that is generally available.