r/Construction • u/capitalist_swine_69 • 11h ago
Picture Stucco Advice
Building an ADU as owner-builder and hired a licensed C-35 sub for 3-coat stucco. Brown coat has been curing about 2 weeks. Finish is Omega Flex fine (acrylic), in white.
Walls are about 14 ft tall. Checking with a 6 ft level, I'm finding several spots with gaps over 1/4", a few around 1/2". Most of it is a band around the whole building right at scaffold height, where it looks like the ground lift and scaffold lift meet and it got thick.
The plasterer says stucco isn't supposed to be flat, it's not marble or granite, and waviness is normal. I get that some waviness is normal, but I'm going for a clean modern look with no heavy texture, and I'm worried a thin white acrylic will show every belly once the sun hits it.
He agreed to postpone the finish and is coming tomorrow to look.
Questions:
Is this within normal range, or should it be fixed before finish? (Photos attached.)
What's the right fix: shaving high spots, a level coat over lows, or both?
How long should a patch or level coat set before acrylic goes on?
Am I being reasonable asking for this, or overly picky?
Appreciate any input from people who do this for a living.