Got some old polystyrene tiles to strip off ceiling and then needs a re skim. If there's any of the old adhesive still on the ceiling:
Is it better to use Pva, 1 coat dry/1 coat tacky and skim. Or use one of the new grit based pre bond stuff?
Or does it not matter?
Thanks in advance.
Is it better to use Pva, 1 coat dry/1 coat tacky and skim. Or use one of the new grit based pre bond stuff?
Or does it not matter?
Thanks in advance.