The glass in a storefront likely isn’t the first aspect of the store that comes to mind. It seems insignificant when compared to paint color and displays, but it’s actually one of the first things you notice about a store, even before you see any products or advertisements. When you’re walking down a street or in a shopping center, you typically have a variety of stores to choose from, and most times you don’t have the time or desire to walk into all of them.