You’re considering 360Booth®, and the only space you have available is right next-door to your detail department, and you think it may be an issue.
It’s not going to be an issue. Now, unless your detailers start crazily spraying the cars and it’s getting the cloth top all wet; that will stain. I wouldn’t recommend that, but the walls are plastic. Everything is steel-powder coated. It’s not going to be a problem.
Let me evaluate your space. I’ll do it at no cost. I’ll travel to your space. I’ve been to Anchorage, Alaska, New Zealand, Australia, Guam. I’ll go anywhere to listen to somebody who wants to take their photos to the next level and grow market share and higher gross. Give us a shot.
But to answer your question: Yes, you can put it right next-door to your detail bay. You do not need a wall or a partition.