it'll be hard to do so. it'll be far easier to replace them first with wood.
i would guess you'd have to use some sort of epoxy paint, like they do with
garage floors. the prep for this includes using acid to etch the surface.
cave creek, az
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.