Up to 75% Faster than on-site Field-fabricated Construction

TrueNorth Steel

Bridge Deck Replacement System

TrueNorth Steel’s patented, innovative process uses lightweight prefabricated galvanized corrugated steel bridge deck panels. RediDek® bridge deck panels arrive on site ready to install on existing steel, wood or concrete girders.

Contact us for specifications and span data for your steel bridge deck replacement.

Features and Benefits

  • AISC-certified manufacturing facilities ensure the highest quality construction and fabrication of our metal bridge decking.
  • Fracture Critical Endorsement to meet the most stringent bridge fabrication demands.
  • Sophisticated Paint Endorsement.
  • Designed and fabricated to applicable AASHTO/ASTM Standards

REDIDEK® Specifications

  • Net span is the clear span between girder flanges.
  • Allowable net span is based on 3-3/4” of gravel ballast cover above the top flange of 4-1/4” decking.
  • Steel decking shall be 4-1/4”deep x 12” lay length “Type A” galvanized corrugated steel conforming to ASTM
  • A653 grade 50.
  • Steel bridge decking shall be galvanized G200 coating weight per ASTM A653.

Steel Bridge Solutions For

Vehicular Bridges Pedestrian Bridges RediDek® Bridges Steel Plate Girder Bridges