The garage door is the largest moving object on your home, and it gets a lot of use - often more than any other door. It needs to be tough, dependable, and long-lasting. It must be able to stand up to the elements year in and year out. C.H.I. doors are built to meet these needs, and because you also care about how it looks, we offer a number of attractive options so you can select the one that best matches the personality of your home. You need a door that works as hard as you do. That's why we developed one of the sturdiest lines of doors available - the 3200 Series.