Door Glass : This is the glass on the doors of your car, truck, van or suv. A door glass may be a fixed glass, hinged glass or be on a track to move in and out of the door. A door glass is made of a tempered glass material. This glass is extremely durable and when broken, it will shatter. Door glass problems are usually either a broken glass or an inoperatible glass. Door glass repairs include a replacement of the glass, replacement of the door glass fasteners, door glass seal, door glass track, window regulator or hinge.