How Long Does Concrete Take to Dry and Cure?
Makers print their own times, and they differ by mix: SAKRETE High Strength is opened to foot traffic in 24 hours[1] and to vehicles in 72 hours[1], while QUIKRETE Fast-Setting says to wait at least 4 hours[2] before walking on the slab.
Estimates for planning, not professional advice. Read the full notice.
Work it out for your own sizes
Work out the concrete for your own slabExample to try: Length 10 ft, Width 10 ft, Thickness 4 in
When new concrete can be opened, by product
Hours before new concrete can be opened to foot traffic and to vehicles, as each maker's data sheet prints them
| Product | Foot traffic | Vehicle traffic |
|---|---|---|
| SAKRETE High Strength Concrete Mix | 24 hours | 72 hours |
| SAKRETE 5000 Plus | 12 hours | 72 hours |
Figures in the Foot traffic and Vehicle traffic columns are per SAKRETE's data sheet, checked Nov 12, 2026.
Product names are trademarks of their owners. HoneyDoMath is not affiliated with, sponsored by or endorsed by these makers. Figures come from each maker's published sheets and are shown for information only.
Set, walk-on and curing times the other sheets print
Other times printed by the makers' data sheets: setting, walk-on and curing, each with the product and the milestone it belongs to
| Product and milestone | Time printed |
|---|---|
| QUIKRETE Fast-Setting 1004, final set, from | 20 minutes (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| QUIKRETE Fast-Setting 1004, final set, to | 40 minutes (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| QUIKRETE Fast-Setting 1004, wait before walking on the slab | 4 hours (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| SAKRETE Fast Setting, rapid setting | 0.5 hours (per SAKRETE's data sheet, checked Nov 12, 2026) |
| QUIKRETE 5000 High Early Strength 1007, walk-on, from | 10 hours (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| QUIKRETE 5000 High Early Strength 1007, walk-on, to | 12 hours (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| QUIKRETE Concrete Mix 1101, curing in warm weather | 5 days (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| QUIKRETE Concrete Mix 1101, curing in colder weather | 7 days (per QUIKRETE's data sheet, checked Nov 12, 2026) |
| SAKRETE High Strength, kept moist, from | 3 days (per SAKRETE's data sheet, checked Nov 12, 2026) |
| SAKRETE High Strength, kept moist, to | 5 days (per SAKRETE's data sheet, checked Nov 12, 2026) |
Product names are trademarks of their owners. HoneyDoMath is not affiliated with, sponsored by or endorsed by these makers. Figures come from each maker's published sheets and are shown for information only.
A range is shown as its two ends, one row each. Weather changes these times; each quote under the table is the sheet's own wording.
Dry or cure: they are different things
When water is added to the concrete mix, a chemical reaction called “Hydration” takes place. During the hydration process the cement and water harden, binding the aggregates together in a solid mass or matrix.
Curing is one of the most important steps in concrete construction. Proper curing increases the strength and durability of concrete, and a poor curing job can ruin an otherwise well-done project.
The strength page lists compressive strength at each age the sheets print: see strength by product and age.
How long curing continues
QUIKRETE's Concrete Mix sheet says curing should continue for 5 days[6] in warm weather at 70 °F[6] or higher, or for 7 days[6] in colder weather at 50[6] to 70 °F[6].
SAKRETE's High Strength sheet says set concrete must be kept continuously moist for 3[1] to 5 days[1].
Questions
How long before I can walk on concrete?
It depends on the mix, so the tables give each maker's own time: hours for a fast-setting or high early strength mix, and the figure SAKRETE prints for its High Strength mix.
How long before driving on it?
The two SAKRETE sheets in the first table print a vehicle time. The QUIKRETE sheets read for this page print no vehicle time.
What is the difference between drying and curing?
Per QUIKRETE's training slides, adding water starts a reaction called hydration in which the cement and water harden, binding the aggregates together. Curing is the care taken while that goes on, which the data sheet calls one of the most important steps in concrete construction.
How long does concrete take to cure fully?
The sheets give curing periods and strength by age rather than one full-cure time; both are in the tables and sections above.
How long does concrete take to dry before I can walk on it?
The walk-on and foot traffic times each maker prints are in the tables above, and they differ by product.
Calculate it for your project
Enter your own sizes to get the amount to buy or the layout figures, with the working shown and a page to print.
Count the concrete for your own pourSources (7)
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SAKRETE High Strength Concrete Mix technical data sheet (opens in new tab), SAKRETE of North America, Technical data sheet, 2023 (sakrete.com copy).
Manufacturer data.
“New concrete can be opened to foot traffic in 24 hours and vehicular traffic in 72 hours.”
“After the concrete is set, it must be kept continuously moist for 3-5 days and kept from freezing for 48 hours.”
Per SAKRETE's data sheet, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 1) -
QUIKRETE Fast-Setting Concrete Mix No. 1004 data sheet (opens in new tab), The Quikrete Companies, Revised November 2025.
Manufacturer data.
“Wait at least 4 hours before walking on the slab or placing heavy objects on the slab.”
“Setting Time, ASTM C191 20 to 40 minutes”
Per QUIKRETE's data sheet, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 2) -
SAKRETE 5000 Plus Concrete Mix technical data sheet (opens in new tab), SAKRETE of North America, Technical data sheet, 2023 (sakrete.com copy).
Manufacturer data.
“New concrete can be opened to foot traffic in 12 hours and vehicular traffic in 72 hours.”
Per SAKRETE's data sheet, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 3) -
SAKRETE Fast Setting Concrete Mix technical data sheet (opens in new tab), SAKRETE of North America, Rev. 05/18.
Manufacturer data.
“Rapid setting in approximately 1/2 hour resulting in same day use”
Per SAKRETE's data sheet, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 4) -
QUIKRETE 5000 High Early Strength Concrete Mix No. 1007 data sheet (opens in new tab), The Quikrete Companies, Revised November 2022.
Manufacturer data.
“It has a walk-on time of 10 to 12 hours.”
Per QUIKRETE's data sheet, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 5) -
QUIKRETE Concrete Mix No. 1101 data sheet (opens in new tab), The Quikrete Companies, Revised October 2022.
Manufacturer data.
“Curing should be started as soon as possible and should continue for a period of 5 days in warm weather at 70 ºF (21 ºC) or higher or 7 days in colder weather at 50 ºF to 70 ºF (10 ºC to 21 ºC).”
“Curing is one of the most important steps in concrete construction. Proper curing increases the strength and durability of concrete, and a poor curing job can ruin an otherwise well-done project.”
Per QUIKRETE's data sheet, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 6) -
QUIKRETE training module 1, Concrete & Cement: The Basics (opens in new tab), The Quikrete Companies, Dealer training slides, undated.
Manufacturer data.
“When water is added to the concrete mix, a chemical reaction called “Hydration” takes place. During the hydration process the cement and water harden, binding the aggregates together in a solid mass or matrix.”
Per QUIKRETE's published data, checked Nov 12, 2026. Figures and codes change; verify with the source. Back to where this is used (Source 7)
These are summaries of what the sources say, not professional advice. Codes and product data change. Check with your building department and the product label about your own project.