Wipe the entire surface with lint free cloths.
How to paint sheet metal fence.
Once the metal has been cleaned and is dry prime it using an exterior multipurpose latex primer or a latex primer that is made specifically for galvanized metal.
The first step is to clean off loose rust and flaking paint and then apply a rust inhibitive primer.
Wash the surface oil grime and the mineral spirits you ve just used can inhibit certain metal paint so it s always necessary to wash the fence prior to applying primer and paint to it.
Brush or spray the primer onto the prepped steel surface.
Soak a rag or a scrubbing brush and thoroughly scrub all the nooks and crannies of the fence.
Coat all surfaces using brush and rust resistant primer.
Work in small sections aiming for even coverage.
You don t need to get down to bare shiny metal just clean off the flakes and powdery surface rust that prevent paint from adhering.
Any suggestions on the paint to use for galvanized metal.
Make sure all dust and rust has been removed before proceeding.
Watch professional painter roy evans guide you through the steps to transform a rusty metal fence using white knight s anti corrosive metal paints that renew.
Scuff the sand throughout the sheet metal fence all surfaces with a medium tie sponge.
Topcoat with two coats of a high quality exterior latex paint.
Fill a bucket with hot water and soap.
Make sure there are no gaps or thin spots that might cause an issue later on when it comes time to paint.