Roadway Gratings

Borden Steel Roadway Gratings have been installed right across North America.

The open pattern of these gratings is ideally suited for Bascule or lift bridges with their high strength to weight ratio and up to 80% free air passage.

Borden has several different styles available each offering their particular advantages.

Borden's Rectangular Roadway Gratings are the most economical style available, offering the highest free area passage.

Borden's Riveted Roadway Gratings provide Engineers with additional lateral support with the truss action provided by the crimp. The crimp can be raised slightly to provide an uninhibited, comfortable smooth ride.

Borden's I-Bar Roadway Gratings provide the highest strength to weight ratio of all the Roadway Products. Borden's I-Bar Roadway Gratings are made in several varieties, such as the Rectangular Roadway, the R/W-I (with the truss like crimp), and the concrete filled.

The tables linked below have been designed for strength and deflection criteria. Fatigue requirements should be considered at the discretion of the Design Engineer.