Protective Coatings
From hot dip galvanizing milk containers in the late 1890's to creating a patented process in the 1970's for painting galvanized metal (Colorgalv®), Duncan Galvanizing provides state-of-the-art hot dip galvanizing and high-performance architectural finishes for ANY metal substrate, including galvanized steel, aluminum and "black steel" (uncoated steel).
Our value added processes will enhance the look of any project while providing long-term corrosion protection. Since we don’t manufacture paint or powder, we use only those companies whose products are suitable for the particular application, meet all environmental requirements, are sustainable, and have unlimited color choices.
Our value added processes will enhance the look of any project while providing long-term corrosion protection. Since we don’t manufacture paint or powder, we use only those companies whose products are suitable for the particular application, meet all environmental requirements, are sustainable, and have unlimited color choices.
What should you choose?
There are many forms of corrosion protection out there, ranging from zinc-rich paint to hot-dip galvanizing. Even within hot-dip galvanizing, there are many options depending on your needs.
We offer a range of products at Duncan as well. See below for a detailed flowchart to guide you through choosing the perfect product for your needs. For more detailed information about each product, take a look at the pages listed on the left and don't hesitate to give us a call at 617-389-8440 with any questions.
We offer a range of products at Duncan as well. See below for a detailed flowchart to guide you through choosing the perfect product for your needs. For more detailed information about each product, take a look at the pages listed on the left and don't hesitate to give us a call at 617-389-8440 with any questions.
The 4 Great Pillars of Duncan
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Duragalv®
Our Premium Hot-Dip Galvanizing finishing system for Iron & Steel with a 20 year warranty against rust.Learn More -
Primergalv®
Our Duragalv® Hot-Dip Galvanizing system for Iron & Steel with a Polyamide Epoxy Primer offering a 1 year recoat window for field topcoats with a 20 year warranty against rust.Learn More -
Colorgalv®
Our Duragalv® Hot-Dip Galvanizing system for Iron & Steel with a Polyamide Epoxy Primer & an Aliphatic Acrylic Urethane Topcoat to provide a high performance architectural finish with a 20 year warranty against rust.Learn More -
Colorgalv® Thermoset
Our Duragalv® Hot-Dip Galvanizing system for Iron & Steel with a Polyamide Epoxy Powder Primer & a Super Surable Polyester Urethane Topcoat to provide a high performance architectural finish with a 20 year warranty against rust.Learn More