Forum Discussion

ron_dittmer's avatar
ron_dittmer
Explorer III
Aug 21, 2014

What Product To Brush On Rusty Metal, Suggestions Please

The under side (pavement side) of our entry step has surface rust that is not bad yet, not flaking rust, not like barnacles. I'd like to brush on a good long-lasting product that is easy to apply. I...
Class C
DaHose's avatar
DaHose
Explorer
Aug 21, 2014
POR-15 actually likes a little rust on the surface, but is UV sensitive. I would wash, hit it with a stainless brush, wipe with acetone and brush on the POR-15. Then top coat with a spray paint.

Jose

About Motorhome Group

38,766 PostsLatest Activity: Jan 10, 2026