On 2017-11-11, Iggy m wrote:

replying to notbob, Iggy wrote:

Yep, sand, prime and paint or replace and then prime and paint will do it.

Tnank you. Kinda figured that might be the answer.

Fortunately, I'll be painting/re-painting the entire abode, next
Spring. Probably a lotta questions, forthcoming, till then.

nb