Polyurethane spray coating is a service offered by Lima Envec. High build coatings are achieved when polyurethane is sprayed onto steel. This process is ideally suited to the coating of large complicated shapes where the cost of a mould tool would be prohibitive.
The hopper is ready for a 6mm thick polyurethane coating.
Hopper coated in black spray polyurethane.
This picture shows the hopper coated with 6mm thick polyurethane spray coating