Iron Doors Arizona understands that the weather in Arizona can be unpredictable and beautiful at the same time. So we only use the very best glass options for your new Iron Door. You can expect a standard dual-pane, Low-E glass on every iron door that we install. What else comes standard on our doors? Our doors come with a standard opening window for you to enjoy the beautiful weather when its here and close it when its one million degrees outside! We also offer a metal screen that can be inserted to prevent any unwanted guests from coming inside when the window is open.