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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.ind, 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.
Fast Setting Cement Patcher. A fast setting patch material for concrete repairs from 1/4 inch to 2 inches. Sets in 20 minutes. 1  For fast repairs to concrete that set in 20 minutes and can be opened to foot traffic in 4 hours.2  Apply in thicknesses from 1/4 inch to 2 inches. 3  For rapid repairs of concrete steps, walks, drives and patios.ast Setting Cement Patcher. A fast setting patch material for concrete repairs from 1/4 inch to 2 inches. Sets in 20 minutes. 1  For fast repairs to concrete that set in 20 minutes and can be opened to foot traffic in 4 hours. 2  Apply in thicknesses from 1/4 inch to 2 inches.