It is suitable for a variety of industrial and architectural applications. Bridge Decking, Grating and Floor Products is strong, fireproof, custom fitted, light weight, low maintenance, low installation cost, good ventilation, drainage and visibility through improved light passage. All are factors that have led to grating s widespread use and success. Riveted Grating Riveted Grating is the oldest and strongest grating made. The load bearing bars are connected by truss-style crimp bars.
Crimp bars distribute load to and between bearing bars.
They also provide lateral support for the bearing bars, which is an important consideration in the design of deep grating used in applications such as bridge decks. This type of grating excels at handling vehicular loading, temperature effects and conditions that require high strength, stiffness, and low weight. Locked Grating is the most versatile grating type. It offers the widest variety of lead bearing bar spacing and it can be manufactured efficiently in small quantities. It is readily available in both steel and aluminum, and other materials may be specially ordered.