grating

A grating is the load bearing element that closes a drainage channel at the top. Usually, the component is made of ductile iron, galvanised steel,

stainless steel or composite material.

Welded Heavy Duty Gratings are designed to service applications subject to heavy rolling and static loads such as highways, plant floors,

loading docks, inlet covers and airports. Since these conditions can range from light-duty forklifts to heavy-duty truck or aircraft traffic, heavy

duty gratings are manufactured in a wide range of bar sizes and spacings.

Integrated inlet openings of various designs allow surface water to drain into the channel.  Gratings protect the channel from debris

such as leaves, sand and stones. In addition, it protects pedestrians and vehicles against injury and damage when crossing the channel.