
Construction for storage mezzanines can include many types of materials such as structural steel, roll formed steel, fiberglass, concrete, and lumber, just to name a few.
Structural steel supports, like the ones used for this mezzanine floor, allow for large spans and open spaces. Free standing mezzanines are a great solution for increasing industrial warehouse storage.
Follow this link to see a photo of a warehouse storage mezzanine in California with special fabrication.