Mules
Well-known member
I'm not sure why your paint gummed up but it could have been humidity, or some kind of condensation.
As for the paint coming off the steel, there are a couple items to help the paint stick to the metal.
1) Cleaning/degreasing of the surface is key just in case there is some oil, grease or silicone on the surface. If someone uses Armorall spray in the vicinity of the project, is a kiss of death for adhesion.
2) Although you can get away with Rustoleum paint, it is always best to start with a primer on the metal, and the finish paint on top of the primer. Primers are specifically designed for metal, or plastic and have much better adhesion, and paint has much nicer looks.
It's looking good.
As for the paint coming off the steel, there are a couple items to help the paint stick to the metal.
1) Cleaning/degreasing of the surface is key just in case there is some oil, grease or silicone on the surface. If someone uses Armorall spray in the vicinity of the project, is a kiss of death for adhesion.
2) Although you can get away with Rustoleum paint, it is always best to start with a primer on the metal, and the finish paint on top of the primer. Primers are specifically designed for metal, or plastic and have much better adhesion, and paint has much nicer looks.
It's looking good.