Clear Powder Coat Over Bare Metal

Rust destroys steel and the only thing that keeps it from forming is a primer.

Clear powder coat over bare metal.

For the longevity of a steel frame s lifespan it needs to be properly primed and painted. Clear coats come in all different types but acrylic thermosetting powder is the most commonly used type of powder for clear coats. Here is a look at what clear powder coating is exactly and how you can use it. Steel it is the way to go.

Step 1 the first step to powder coat over an existing coating is to visually check the coating to make sure the underlying coating does not have bare patches issues with significant peeling off or rust break through step 2 if these issues are not present you should roughen the surface through sanding. If you simply clear coated or clear powdered a frame it would rust. Even in a matter of weeks it would be present. I ve noticed that when we clear powder over bare metal it yellows over time.

Legs are made from new hot rolled steel so they have a layer of oil on them and maybe just one or two surface rust blotches. I would like to clear coat bare metal table legs. You can t tell it when you clear over a color but you can when its bare. Preparing bare metal for clear coat october 25 2018.

Clear powder coat has a great many applications in the world of powder coating probably more than you think.