Galvanised vs Powder Coated Steel: Which Finish Is Best? | Aremco Barriers
When buying a steel barrier, gate or bollard, one of the decisions you'll need to make is which finish to choose. Two of the most common options are hot dip galvanising and powder coating . You may also have the option of combining the two by having the steel galvanised first and then powder coated. But what's the difference, and which is best for your application? At Aremco Barriers , we manufacture steel barriers, gates, bollards and vehicle access-control products for sites throughout the UK. In this guide, we'll explain the differences between galvanised and powder-coated steel and the reasons you might choose one finish over another. What Is Galvanised Steel? Galvanising is a process used to protect steel against corrosion. With hot dip galvanising, the fabricated steel product is immersed in molten zinc. This creates a protective zinc coating over the steel, including areas that can be difficult to protect using a conventional painted finish. The main purpose ...