Glass products are widely used all throughout the United States. For many people, glass makes up a part of everyday life. From glass bottles to glass windows, glass is everywhere. Glass grout, glass mosaic tile, and porcelain glass are also quite prevalent in the world as we know it. As a matter of fact, porcelain glass alone can be used in many different capacities. To provide just one example, porcelain glass is used in the creation of subway tiles. Subway tiles have a long history of use, first used back in the early 1900s. They were constructed for the New…