The surface preparation is done by grit blasting process.
The primer coat is done through flow painting process.
The radiators are spray coated with two pack of polyurethane paints to required shade. Option of paint enamel/epoxy/PU and multi flow coated/spray painted to obtain the DFT as per the specification.
INTERNAL CLEANING AND COATING
Internally pressure flushed with solvent/MTO to degrease and remove any loose particles from inside, preparing for internal varnish coating by re-circulating of varnish.