Similar to the doors shown in the photo these 1:35 scale doors come six doors to a sheet.
Here you have a typical service bay overhead door consisting of five horizontal panels with 4 openings to each panel. These thin framed doors had the four top panels containing glass and the bottom panel was generally wood. If the frame was metal the set up was the same except the panel was metal. Some had a hole cut in the one of the bottom panels to run an exhaust tube out of. Bottom panel is not provided with these doors.
NOTE only .022" thick RC Board is available.