Is there an exterior weather resistant paint that will fill small holes and cracks in a rendered wall?
Answers:
Paint is not designed to fill holes and cracks. You may be able to form a skin of paint over the holes and cracks, but it is sure to fail quickly. Better to fill the holes and cracks before applying paint. You need not worry about "pinhole" sized holes, paint should cover these just fine.
Good luck with your painting project.
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