When you install glass shower doors in your home, there is a way in which your new glass is really the results of thousands of years of design and innovation. Modern glass originated during the Ptolemaic period of Ancient Greece, when the first glass makers created glass pieces for tile mosaics. Over the centuries, new methods of creating glass were developed. For example, artisans in Syria created the technique of glassblowing. In the early 1900s, a man named Irving Colburn created the first piece of sheet glass. This type of glass is used to this day to create windows, doors and other products. When you schedule a broken glass replacement for your home, your glass window repair expert will use a type of sheet glass to repair the broken area. A glass company located in Houston will provide you with the best products and techniques for your glass repair needs.