Used I-Beam & Truss Mezzanines, also known as structural steel storage mezzanines, these wide span platforms are constructed of sturdy I-Beams and trusses and present a powerful storage platform. The best benefit of structural I-Beam mezzanine solutions is wider column spacing when compared to roll formed mezzanines. While other mezzanine structures can only achieve 10-15 ft. column spacing, the structural mezzanine ensures more than 25ft of column spacing. Additionally, the more durable structural I-Beams provide additional capacity compared to your average roll formed mezzanine. Put simply, structural I-beam and truss mezzanine storage platforms allow higher capacity storage without tampering with your floor space compared to a roll-formed mezzanine system.