Most people view garage doors as curtains that can protect their car from indiscreet eyes and weather conditions and, hence, they don't pay much attention to their maintenance. Once upon a time, they were protecting solely our cars, but today they are responsible for the whole property. In reality, their condition would affect the things we consider most precious in our lives including our own safety. In fact, these are the only soulless devices that can offer us such great protection and security.