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Sakrete Pro Mix Fast Setting Concrete Mix$13.28
Achieves 3000 psi at 1 hour 7000 psi at 28 days. 15-Minute set time open to foot traffic in 1 hour. Formulated for excellent workability and finishing.
Meets or exceeds ASTM C387.,Achieves 3000 psi at 1 hour 7000 psi at 28 days. 15-Minute set time open to foot traffic in 1 hour