Since our founding in 1890, we have maintained a focus on providing Hot Dip Galvanizing as the most cost effective, longest lasting solution to corrosion.

In keeping with that focus, all Duncan’s value added processes utilize Hot Dip Galvanizing as a base.

Duncan Galvanizing has been providing state-of-the-art Hot Dip Galvanizing for over 130  years.  Our Duplex Coating Systems have been the industry standard for over 45 years. High Performance Industrial Coatings combined with our Hot-Dip Galvanizing provide proven performance that will last decades.

Learn about Duncan's different specifications below. Click on the link to download.

• Duragalv®: Our Premium Hot Dip Galvanizing finishing system for Iron and Steel with a 20 year warranty against rust.
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• Primergalv® :Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer offering a 1 year recoat window for field topcoats with a 20 year warranty against rust.
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• Colorgalv®: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer and an Aliphatic Acrylic Urethane Topcoat to provide a high performance architectural finish with a 20 year warranty against rust.
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• Colorgalv® Plus: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer, an Aliphatic Acrylic Urethane Color-coat and an Aliphatic Acrylic Urethane Clear Topcoat providing improved gloss and color retention and anti-graffiti protection in a high performance architectural finish as well as a 20 year warranty against rust.
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• Colorgalv® 10: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer and a 2nd Generation Aliphatic Acrylic Urethane Topcoat to provide a high performance architectural finish with excellent gloss and color retention and a 10 year warranty for gloss and color retention as well as a 20 year warranty against rust.
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• Colorgalv® 20: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer, an Aliphatic Acrylic Urethane Intermediate coat and a Fluoropolymer Topcoat providing the ultimate performance in gloss and color retention in a high performance architectural finish with a 20 year gloss and color warranty as well as a 20 year warranty against rust.
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• Colorgalv® 20 Plus: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer, an Aliphatic Acrylic Urethane Color-coat, a Fluoropolymer Topcoat and an Aliphatic Acrylic Urethane Clear-coat providing ultimate performance in gloss and color retention and anti-graffiti protection in a high performance architectural finish with a 20 year gloss and color warranty as well as a 20 year warranty against rust.
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• Colorgalv® Marine: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Primer and a Polysiloxane Topcoat to provide a high performance architectural finish with improved resistance to salt fog and abrasion from blowing sand in marine environments with a 20 year warranty against rust.
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• Duncan Thermoset®: A high performance coating system for aluminum and interior black steel with a Polyamide Epoxy Powder Primer and a Super Durable Polyester Powder Urethane topcoat.
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• Duncan Thermoset 10: A high performance coating system for aluminum and interior black steel with a Polyamide Epoxy Powder Primer and a Super Durable Polyester Powder Urethane topcoat and a 10 year color and gloss warranty.
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• Colorgalv® Thermoset: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Powder Primer and a Super Durable Polyester Urethane Topcoat to provide a high performance architectural finish with a 20 year warranty against rust.
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• Colorgalv® Thermoset Plus: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Powder Primer, a Super Durable Polyester Urethane Color-coat and a Super Durable Polyester Urethane Clear-coat providing improved gloss and color retention and anti-graffiti protection in a high performance architectural finish as well as a 20 year warranty against rust.
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• Colorgalv® Thermoset 10: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Powder Primer and a Fluoropolymer Powder Urethane Topcoat to provide a high performance architectural finish providing excellent performance in gloss and color retention with a 10 year warranty for gloss and color retention as well as a 20 year warranty against rust.
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• Colorgalv® Thermoset 10 Plus: Our Duragalv® Hot Dip Galvanizing system for Iron and Steel with a Polyamide Epoxy Powder Primer, a Fluoropolymer Powder Urethane Color-coat and a Super Durable Polyester Powder Urethane Clear Topcoat providing the ultimate in gloss and color retention and anti-graffiti protection in a high performance architectural finish with a 10 year gloss and color warranty as well as a 20 year warranty against rust.
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