To extend the life of our heat exchangers, protective coatings are applied to all our products. These coatings protect the coil from corrosion and fouling build-up. Such degradation may reduce performance and significantly shorten the service life.
STANDARD FINISH
Our standard finish is a water-based gloss clear finish. It is specifically designed for application to ferrous and non-ferrous metals. Standard finish is a clear finish that remains flexible throughout its life. Standard finish is applied to all coils manufactured by Coils Australia Pty Ltd. It prolongs the life of heat exchange coils in general working environments. Ideal for office environments and high humidity environments. Can be used in moderate temperate oceanic environments.
EPOXY COAT
Epoxy Cote is a high performance two part epoxy based finish that is designed for application to aluminium, copper, and other non-ferrous metals. Epoxy Cote is a black tone that is sprayed onto each coil to provide the highest degree of protection. Epoxy Cote can resist abrasion and harsh weathering. Epoxy Cote is ideal for refrigeration heat exchange coils where they might be exposed to harshest conditions within coastal or industrial process environments that contain airborne contaminants that are corrosive to the materials of the coil
BLUE FIN
Blue Fin is a high performance aluminium foil manufacturers gloss finish that is specifically designed for application to aluminium. Blue Fin appears as an anodised finish with a gloss blue tone that remains flexible. The manufacturer applies Blue Fin to the raw aluminium fin stock. Therefore only the fins of the coil are coated. All other parts of the coil are natural finish. Blue Fin is ideal for refrigeration heat exchange coils where they might be exposed to harsh coastal conditions or mild hazardous industrial or commercial environments that contain airborne contaminants that are corrosive to the materials of the coil. In particular, environments that would be harsh to aluminium only.
BLUE FIN & EPOXY COAT COMBINATION
Blue Fin is a high performance aluminium foil manufacturers gloss finish that is specifically designed for application to aluminium. Blue Fin appears as an anodised finish with a gloss blue tone that remains flexible. The manufacture applies Blue Fin to the raw aluminium fin stock. Therefore only the fins of the coil are coated. All other parts of the coil are natural finish. Epoxy Cote is then applied to the entire coil finned block, return bends, frames, headers and connections to form a very tough resilient black finish. Coils have a double layer of protection which does not allow any corrosive attack on the aluminium fin material. Blue Fin & Epoxy Cote can cope with the most extreme of chemical and environments conditions. Provides a higher degree of protection from corrosive agents that copper finned coils. Petrochemical plant installation, swimming pools, corrosive, chemical process plants.
D-COAT
D-COAT is a special coating that can reduce water residuals and stop oxidation which is the main reason why coils corrode. It contains antimicrobial additives which prevent the growth of bacteria and fungi. The D-COAT treatment are designed for use on commercial air conditioning coils, refrigeration, industrial coils, transport and other air conditioning equipment; coils, fins, tubes and all internal metal surfaces. These products can be installed on units before installation with great success. The D-COAT HVAC protective treatments inhibited corrosion on the non-ferrous metal fins and tubes, thus, extending the life of the equipment asset and helping maintain consistent airflow efficiencies. It offers chemical resistance and protection to the majority of aggressive environments.