HUH? My oven doors are both metal and glass with metal and plastic for the microwave ovens. Only all metal oven doors I see are in commercial kitchens.
The front of some oven doors are solid metal (I've had several of those and I can assure you they were not commercial) ... some are metal frames with a glass window ... and some, like the new one my apartments just graced me with, have a solid glass front.
Michael, mine is solid metal INSIDE, but on the outside, it is black glass rimmed in chrome. Ironically, I don't have a window at all on the thing and have to open the door to take a quick peek! It is a GE, I believe, and just about everyone in my neighborhood has the same maker, albeit differing models.
HUH? My oven doors are both metal and glass with metal and plastic for the microwave ovens. Only all metal oven doors I see are in commercial kitchens.