Depends.
How old is the paint ( pre 78's may contain lead in it- need to make precautions.
Is it an oil or latex?
What sheen is it?
If it is newer latex and in fair shape, not a semi gloss- just give it a quick sand to knock any "bits " hanging on and paint away.
How old is the paint ( pre 78's may contain lead in it- need to make precautions.
Is it an oil or latex?
What sheen is it?
If it is newer latex and in fair shape, not a semi gloss- just give it a quick sand to knock any "bits " hanging on and paint away.