These iron and glass barn doors are 12 feet tall and roll with ease. Satin black finish and clear tempered glass. These doors are the hottest doors in the US right now and we have been shipping them all over the country. We have three styles of these doors of more of a contemporary style like in this photo warehouse style with a compound miter around the glass like you would see in a old warehouse windows which both of these doors use multiple panels of glass. Then we have iron glass doors where we use a single piece of glass with a overlay of metal to reduce the size of the metal going across the glass.