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Glass Zone

Whether you’re looking for hurricane protection, increased security, energy-efficiency, noise reduction, or simply improved curb appeal, the type of glass you select plays an important role in the performance and look of your windows and doors. PGT offers an extensive selection of glass types designed to meet your needs for your home or commercial property.

Annealed

Annealed

Annealed glass is the result of a cooling process that glass undergoes after being produced at a glass factory. A piece of glass must be cut while it is in the annealed form, prior to undergoing additional processes such as heat-strengthening or tempering. Once a piece of glass has been heat-strengthened or tempered, it will shatter if cut.

 

If annealed glass is impacted, it will break into large shards.Annelaed glass breakage pattern

 

 

 

 

 

 

Annealed glass       
breakage pattern