How Long to Wait Before Walking On Concrete?

All you should know about when it’s ok to walk on new concrete

Have you just poured a block new concrete and now you are waiting for the moment when you can start walking on it again?

If it is so, then you should know that walking on concrete shall start when the surface is thoroughly and properly dried and cured.

Otherwise, chances are high that you can damage the still wet concrete, which may lead to its fixing.

How long after pouring the concrete can you walk on it? Well, this is what we are going to discuss in this article. You will find out how long it takes for concrete to dry and respectively, how soon it is safe to start walking on it again.

Also, we will share a few useful tips ad life hacks with you on the concrete drying process. After you read this article, you will know much more about this subject!

How Long Is It Until You Can Walk On Concrete?

If you have recently poured new concrete in your yard or elsewhere in your property, you should learn how long it will take you before you can walk on new concrete safely.

The most common mistake homeowners do is that they start traffic on freshly poured concrete way too soon, which leads to the surface damage.

Drying time, also known as the curing process, is critical in protecting new concrete. And the greater care you can give to it in the beginning, the longer it stays in a decent condition and holds up.

How long does concrete last?How long does concrete last?

Of course, once fresh concrete is added to your property, you will want to know how long it takes before you can start using the area for foot traffic again.

Here is a timeline you can follow for when your new concrete will be ready for everyone in your family to walk on.

After a Few Hours

Once the concrete is poured, it begins to dry immediately. However, you have to keep in mind that even though it may appear dry at this stage, it is still wet under the surface and fragile!

In fact, you can still damage the concrete after a few hours, so it is best not to walk on it, as well as not to put any weight at this stage.

You may often see contractors or other workers doing finishing work like adding decorative stamps to the concrete at this point, however, we would say it would be a smarter decision to leave that kind of work to the professionals.

After 24 Hours

Once the first full day passes after the new concrete is poured, you can walk on the concrete surface without being afraid of damaging it.

However, it may so happen that you need to get your patios, driveways or sidewalks open to pedestrian traffic as soon as possible.

In this case, you should talk to experienced concrete contractors. They will be able to discuss with you the processes and concrete mixes that cure material faster. Like this, you will get a good-looking concrete driveway or a sidewalk without compromising the integrity of the finished product.

As you can see now, the waiting time is not that extended. You might have to wait for a full day the longest before your concrete surface can be walked on again.

Nevertheless, we recommend you still ask professional concrete contractors about what concrete mix you should use for your project.

This should be done before you start pouring new concrete, of course! Like this, the professionals will be able to recommend you the most suitable product.

The Do’s and Don’ts of Curing Concrete

In order to cure freshly poured concrete the right way, the curing process requires some accuracy and knowledge.

The Do’s and Don’ts of Curing Concrete
wuttichok via VistaCreate

The major factor that you should keep in mind, though, is that you have to keep the amount and rate of moisture that evaporates from the wet material under control.

To help you out with this, we have prepared a few Do’s and Don’ts to follow when curing freshly laid concrete.

Do Moisture Cure Your Concrete Slab

The first 7-10 days are essential in the curing process since it is the period of time when concrete increases its structural strength the most. In order to keep the slab moist and also keep it from drying out, you can use the misting technique.

For misting your concrete, simply spray a fine mist of water at regular intervals across the surface of the slab. This technique will allow you to maintain moisture levels, keeping the surface damp at all times.

Do Cover Your Concrete Slab

Not all of you have enough spare time to mist your concrete slabs several times a day. This is why you can opt for an alternative approach. Cover the slabs with a plastic sheet and wet them once a day.

While covering the slabs, make sure that the plastic sheet extends beyond the slab’s edges by at least double the slab’s depth. Use heavy items like rocks or bricks will hold the sheet in place and keep it from flapping in the breeze.

Every day, remove the sheet and wet the concrete with water. Repeat this process for at least seven days.

Don’t Let New Concrete Get Too Cold

The ideal temperature range for pouring new concrete is between 50-60°F. If the temperatures are lower than that, chemical reactions in the material can slow down the curing process and cause damage. Concrete that’s too cold will not gain enough strength – if it gains any strength at all.

Don’t Let New Concrete Get Too Cold
KostyaKlimenko via VistaCreate

What could be the efficient fix? Use concrete insulating blankets for the first 2-3 days!

Don’t Skip Control Joints In Concrete Slabs

Control joints are necessary for controlling the tensile stress that acts against the weakest parts of the material. If you don’t use them, the result is random cracking of the concrete.

There are different ways to do this, but the most widely used and most aesthetically pleasing way of doing it is to put control joints in the slabs at predetermined locations.

The method creates weakened planes where the material cracks in a straight line below the surface of the concrete.

Don’t Put Excessive Weight to Your New Concrete

If you start putting too much weight on your freshly poured concrete before it is cured and ready, you can cause damage to it. To keep that from happening, make a note of a few tips to go by while your concrete slab is undergoing the curing process:

After a Day

Normal foot traffic is typically fine on concrete at this point, but you should still be cautious about damaging the surface! It can easily happen by twisting or dragging objects like planters or trash cans across it.

Also, you should prohibit the use of roller skates, skateboards, strollers etc. on your new concrete for the first 24 hours.

Don’t Put Excessive Weight to Your New Concrete
yortzafoto via VistaCreate

After Ten Days

For 7-10 days, concrete continues to cure below the surface. After ten days, traffic such as cars, non-industrial machinery, heavy furniture, etc., can resume. However, hold off on the use of bigger vehicles such as trucks and semi-trucks at this stage.

After 28-30 Days

It typically takes concrete about 28-30 days to fully cure and dry. At this point, it has reached its maximum structural strength.

If you’ve taken great care of your concrete up until this point, you can expect it to last for about 50 years. This makes the wait worthwhile, as it results in a good deal of time before you need to replace it.ine

With these Do’s and Don’ts, you will be able to protect your freshly poured concrete from any damage, as well as prevent the most common mistakes from happening.

When is concrete safe from rain?When is concrete safe from rain?

Of course, following these recommendations might require you to wait a bit more than you expected, however, this waiting time is worth it! As a result, you will get an ideally cured concrete with a smooth and even surface.

Is It Possible to Make Concrete Dry Faster?

This is quite a common question that homeowners ask when they have new concrete poured. And to be honest, this question makes sense! Imagine you live in a house and you have a big family with kids, and a dog or even two!

In this case, it is going to be very difficult for you to keep everything (and everyone) off of your concrete slab for several days!

This is why you may definitely be interested in all the ways you can use to speed up the drying process.

And luckily, there are several methods that can be used in order to get your concrete slabs dry faster.

Add Calcium Chloride

You have probably heard of cement that dries quickly. You can do the same thing with your concrete by adding calcium chloride.

Add Calcium Chloride
gonzalocallefotografia.gmail.com via VistaCreate

Calcium chloride is a specific additive you can include in the mixture to help the mixture cure and dry faster.

On the other hand, you do need to think about what you place on top of the concrete. Calcium chloride is extremely damaging to steel and rebar, so this additive not going to be an option if you are using these two structural components.

Use a Dehumidifier

This is perhaps the most obvious approach. If you are pouring concrete inside of a building (like in a garage or inside of an industrial building), then using a dehumidifier might be the most suitable way for drying your concrete faster.

The dehumidifier you use is going to suck water out of the air, making it drier. As a result, it will be much easier for the water in your concrete slab to evaporate into the surrounding environment, thus making the slab dry much faster.

Add a Heater

You may also want to consider adding a heater if the environment is extremely cold around your concrete. Even though space heaters are going to be relatively limited in what they can do to help you, they can still make some difference.

Opt For Concrete Blankets

To warm up the concrete, you should not forget about the insulated blankets that can be successfully used. These blankets are specifically designed to speed up the curing process, particularly if the weather is very cold or wet.

By the way, using these blankets can be very handy for those of you who are pouring concrete outside!

That way, you can protect your concrete from the elements and weather as well.

Opt For Concrete Blankets
Cebas1 via VistaCreate

These are a few of the options available that we suggest you opt for if you are looking for ways to get your concrete to dry faster.

Now you know more details on how long you should wait before you can start walking on your freshly poured concrete again without causing any damage to it. As you kow now, it is important that you follow several recommendations as well.

They will help you not only speed up the concrete drying and curing time but also make it easier for you to boost its drying time and do it correctly.

Frequently Asked Questions

⭐How much time does concrete need for drying?

Concrete typically takes 24 to 48 hours to dry enough for you to walk or drive on it.

⭐How can I speed up concrete drying time?

You can juse fans or dryers for this purpose. The method you choose depends on the conditions your concrete is drying in.

⭐What factors affect concrete setting??

Such factors as the composition of the cement, admixtures and the water/cementitious ratio can affect concrete setting. For instance, environmental conditions such as temperature and climate can affect how slowly or quickly cement hardens.

Written by
avatar
Melinda worked as an art consultant and Home Designer for eight years in total. As an art consultant, she was first employed in a local art gallery in San Francisco where she was responsible for picking the most suitable artwork for her clients depending on their goals and budget. At this job, Melinda showed herself as a confident specialist and a true art lover with exceptional taste and artistic sense. Melinda is a passionate author of Housekeeping Bay and we are really happy that she is our Expert.
Our editors independently research, test, and recommend the best products; you can learn more about our review process here.
How Fast Does Concrete Dry? The Million Dollar QuestionHow Fast Does Concrete Dry? The Million Dollar Question
13 Best Greige Paint Colors. Ultimate Guide
Paint color greige ultimate guide