Process 1: Heated Zirconium Phosphate solution.

Process 2: Ambient water rinse.

Process 3: Heated 'Safeseal' solution.

STAGE 5: Finally, after emerging from the curing oven, the finished product cools to ambient temperature where it is wrapped and packed ready for consignment / shipment.

STAGE 1: The mill finished (untreated aluminium) product is loaded onto the automated conveyor and enters the pre-treatment tunnel:-

STAGE 2: The pre-treated product then passes through the drying oven at circa 120C.

STAGE 3: Next, the pre-treated product is polyester powder coated using our state of the art, twin gun, electrostatic spray system.

STAGE 4: The powder coated product then passes through the curing oven at a temperature between 190C to 210C dependent on product characteristics..