Understructure Design Options

Understructure Design Options

Permanent grandstands are custom built to your requirements and site considerations:

  • Desired Seating Capacity
  • Spectator Flow
  • Space Available
  • Sightlines
  • Applicable Building Codes



Clear Span/I-Beam Grandstands Angle Frame Bleachers

   Clear Span I-Beam Structures

    Angle Frame Structures

  • Most flexible design option
  • Easily adapted to hillsides and uneven terrain
  • Wide Flange steel shape fabrication
  • Hot-dipped galvanized after fabrication for better corrosion protection
  • Anchored to concrete foundation during installation
  • Best for level sites
  • Can be attached to either a concrete foundation or installed with earth anchors
  • Available with galvanized steel or aluminum angle frame