Examples of doors used for stock- and shipping buildings:

 
9000_logistic_green 9000F_logistic_grey
Door type: 9000F     >Read more Door type: 9000M     >Read more
9000F_logistic_white 9000f-logistic
Door type: 9000M     >Read more Door type: 9000F     >Read more
Burgers Holland
Door type: 9000M     >Read more Door type: 9000M     >Read more