System Showcase - Seismic Slide Plate System

SSP is a traffic bearing expansion joint for parking structures (convention centers, concourse areas, etc.) and other open-air structures requiring multi-directional seismic movement.

Special Features:

  • Slide Plate with impact/sound dampener and waterstop.
  • Solid aluminum seismic centering device with dynamic load impact damper. (Not plastic)
  • LokCrete® - hard, elastic, abrasion resistant embed material that flexes with deck loads.
  • Fire Barriers - MM expansion joint systems are available with 2 - 4 hour fire protection ratings.

Projects Using SSP:

  • McCarran Airport
  • Sea-Tac Airport
  • Memphis Airport