Self Storage construction question

In small one-story self storage units, what construction is used today for the partition walls and ceilings?

I am going to install some self storage space on an outside wall of a metal building I have. It will not be temperature controlled.

CC,

Google self storage association. There is a national association that has a lot of great info on all aspects of the self storage business. You may find answers there.

Good luck,

DB

My friend is building a unit right now. He is using a cheap metal. It cost around $2000 per unit, with garage door.