For extreme heavy loads and high wheeled vehicles up to the class G rating. Designed for aircraft traffic, loading docks, container terminals, military and all hard wheeled vehicles. This high strength cast iron grate is equipped with 8 point security fixings system to keep it rattle free from vehicular movements and secure from unauthorised access.
Will Cast Iron Grates Rust? Like most metals, cast iron goes through a natural oxidation process, resulting in an outer protective coating known as rust. This process is called Patina. Patina is a naturally occurring process and shouldn’t be confused with corrosive rust. Read more here.