11ft by 25ft footprint. Old school dimensionally true 2x6 exterior. 11 by 11 concrete slab on one side. Jimmy rigged 2x8 flooring for the rest.
It started out as 3 and a half walls and partial roof, one large room and dirt floor when we bought the place 6 years ago.
I pulled power, insulated w/ r19 and sealed an 11x7 room off to grow weed for the old lady. Shut that down here a year back due to her having more than she will ever consume, and sungrown organic seems a healthier cancer fighting alternative… Litttle off topic there. Point being is I think that “flower room” may prove a good spray booth?
Im working with an 11x11, 13x7 , 4x13 spaces right now, but can easily my this one room or any number of configurations. I just have no way of knowing how to best utilize the space yet.