Worry about hairline cracks in smooth stucco?

Question

i just had my house stuccoed with smooth portland cement-based stucco this morning. it already developed hairline cracks, as i knew it would, as it's 105 degrees here in phoenix. the brown coat has been curing for almost 2 weeks previous to this finish coat. it's a decorative finish, so i can't really touch up the cracks. should i be worried about these cracks in this dry climate? or is there some sort of acrylic sealer i can trowel on to keep the stucco from flaking over time?

Answer 1

Um, I think my source might help you.  Try looking at it.  Alright.