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A concrete sidewalk typically takes about 24 to 48 hours to harden enough for light foot traffic. However, it can take up to 28 days for the concrete to fully cure and reach its maximum strength. Factors such as temperature, humidity, and the mix used can affect the curing time. It's best to avoid heavy loads on the sidewalk until it has fully cured.

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1mo ago

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How long does it take for concrete to harden?

it takes 28 days to fully cure, It would be advisable not to drive on it before that because of micro cracks, which will continue to migrate through time, causing spiderwebbing outside of your control joints, Depends on the cement used some quick cure cements can harden in an hour


How long does it take for mortar to harden?

30 minutes to the touch and 24 hours to be functional. If the Mortar is being used in a fireplace or chimney a week or more may be required.


How long does it take to decompose concrete?

Concrete takes a very long time to decompose, often hundreds to thousands of years, depending on environmental conditions. Unlike organic materials, concrete does not biodegrade but can break down physically through weathering and chemical processes. Factors such as exposure to water, temperature, and the presence of chemicals can influence its degradation rate. Ultimately, while concrete is durable, it is not impervious to the effects of time and the environment.


How long does it take water to go through concrete?

The time it takes for water to permeate through concrete can vary significantly based on several factors, including the type of concrete, its porosity, and environmental conditions. In general, water can begin to seep through concrete within hours, but complete saturation or significant moisture movement can take days or even weeks. Factors like cracks or joints can also expedite this process. Proper sealing and curing can reduce water penetration significantly.


How long does it take concrete to set?

Concrete typically takes about 24 to 48 hours to set enough for light foot traffic, but it can take up to 28 days to achieve its full strength. The initial setting time can vary based on factors like temperature, humidity, and the specific mix used. During this curing period, it’s important to keep the concrete moist to ensure optimal strength development.

Related Questions

How long does it take for grape popsicle to harden?

It takes at least 3 days to harden.


How long does it take paint to dry and harden on a newly painted car?

At least a month to dry and another week to harden


How long does it take for concrete to harden?

it takes 28 days to fully cure, It would be advisable not to drive on it before that because of micro cracks, which will continue to migrate through time, causing spiderwebbing outside of your control joints, Depends on the cement used some quick cure cements can harden in an hour


How long does wood putty take to harden once applied?

Wood putty typically takes around 24 hours to fully harden once applied.


How long does salt dough take to harden?

Salt dough typically takes 24-48 hours to fully harden, depending on the thickness of the dough and the humidity in the environment.


How long did it take for the concrete to dry?

is a scinentific method


How long does it take 6 inches of concrete to harden?

Concrete typically takes about 24 to 48 hours to set sufficiently for light foot traffic, but achieving full strength generally requires 28 days. The curing process can vary based on factors like temperature, humidity, and the specific mix used. For optimal results, it's important to keep the concrete moist during the curing period.


How many raindrops does it take to flood a sidewalk?

I'd say that would depend on the size of the sidewalk.


How long does a concrete driveway take to dry completely?

A concrete driveway typically takes about 7 days to dry completely.


How long does it take for a concrete driveway to cure completely?

A concrete driveway typically takes about 28 days to cure completely.


How long does it take for a concrete driveway to dry completely?

A concrete driveway typically takes about 7 days to dry completely.


How long does it take for driveway concrete to dry completely?

Driveway concrete typically takes about 7 days to dry completely.