A:AnswerMy basic reaction is that it was designed to be installed as part of a Bosch Appliance / Cabinet system and was designed for indoor use. The black lines on the top an bottom of the picture are the mild steel mounting flange that will rust if it is installed outdoors, also, there are mild steel components in the box that surrounds the drawer and in the slide mechanism. Stainless steel is only used in the drawer and its face. I would not recommend it for outdoor use.
