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4.How long does it take for concrete to dry enough to walk on? Wind, humidity, and sunlight are all factors in how long it takes for concrete to cure, walking, normally about 1 to 2 days. 5. How long does it take for concrete to cure enough to drive on? Again, wind, humidity, and sunlight are all factors but the standard is about 5 to 7 days. 6. Should I put cure or water on the concrete? Yes, after the initial 12 hours applying cure of water for 5 days every morning and night is recommended. 7. Do I need to use base rock for my subgrade?
Third the required cure time for concrete is a minimum 7 days to apply load to the foundation walls as well as foundation (footings) unless using a high early strength concrete.Final cure date is 28 days from placement date, which is considered the adequate duration of curing by the American Concrete Institute.hird the required cure time for concrete is a minimum 7 days to apply load to the foundation walls as well as foundation (footings) unless using a high early strength concrete.