A door which has already been painted is leaking resin through multiple knots - looks awful.
Can you apply knot seal paint over the top of gloss paint (if rubbed down well) or would I have to strip the whole door.
Grateful for any advice.
Liz
Can you apply knot seal paint over the top of gloss paint (if rubbed down well) or would I have to strip the whole door.
Grateful for any advice.
Liz