How Fast Does Concrete Dry? The Million Dollar Question
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- čas přidán 20. 08. 2024
- Ever wondered, "How long does it take for concrete to dry?" Dive into this informative session with Jason as he unravels the intricate dynamics between concrete curing, drying, and the critical environmental conditions required for the concrete to set perfectly.
Key Insights Include:
- The pivotal relationship between concrete curing and drying.
- The role of ambient conditions in ensuring optimal concrete drying.
- Deciphering the rule of thumb: Why it's said to wait 28 days for every 1 inch of slab thickness?
- Understanding the drying timeline of concrete can be the difference between a successful project and costly mistakes. This video breaks down the science behind it and offers practical insights you can apply to your projects.
For professionals, DIY enthusiasts, or just curious minds, Jason delivers a comprehensive guide on one of the most frequently asked questions in the construction realm. So, hit play, learn, and never second-guess your concrete drying timelines again!
If you find this video valuable, consider subscribing for more insights and expert advice on construction and concrete.
Read 5 tips to help you speed up concrete drying time:
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For more information, please call (800) 585-3023 or email Jason at info@wagnermeters.com (www.wagnermete...). - Věda a technologie
very helpful. best video so far
Worst video on the internet.
Edward Snowden I see you
I still don't know how long it takes to dry . You would make a good weather man.
There is no real time that concrete dries. Depends on the mix. Some dry up faster than others. Some could set in 5 minutes and some could set in over an hour just depends on the mix your dealing with
Im in Indonesia and see a lot of issues with concrete. Now I understand why and what to do to correct the issues thanks.
great info. No BS just the info I wanted. Thanks
This is helpful, I user this for research
May I ask a related question, what's the best way to dry out an existing garage floor for painting?
John:
Thanks for the question. In many garage floors, vapor retarders weren’t used because the original space wasn’t intended for a “finished” floor. In this case, “drying” the floor would only be temporary because there is no separation between the bottom of the slab and the soil, making for continuous moisture intrusion into the slab. When looking for products to use on the floor, have discussions with the manufactures to ensure their products will accept high moisture levels. Good luck.
Jason
Good video
Concrete never stops curing
I'm making a frog tank and want to apply pond sealer to the cement but unsure how long I should wait? The pond sealer is water based but the primer is not.🤔
Always consult the liner manufacturer's recommendations. With any lack of guidance there, wait at least 28 days. Good luck.
@@WagnerMetersMain it says to wait for the cement to SET before applying the first coat.
To my understanding cement sets within hour's but to CURE is as you said, 28 day's.
But being waterbased it shouldn't have much of an impact would it? 🤔
My main concern is the primer! The only primer I have on hand is enamel based.....
Thank you for replying!
@@hulkgqnissanpatrol6121 Being water based, it may not, but with both products I would be having this specific conversation with each and get their input since they know their products best.
@@WagnerMetersMain thanks you for replying back, I appreciate it a lot.
They told me I can paint it within a few hours as long as it has SET and I leave the external walls unpainted for the cement to finish CURING,.
So I painted it las tnight and it's worked out great, no bubbles, no wet spots ect 👌
Thanks again.
This guy sounds like billy madison trying to explain reflections of society in literature, you tube it!🤣🤣🤣
Want to build Cresent shaped pot with cement. When can I cut half of it without rest of it breaking?
Well, not sure I can answer your question completely, but I would think you would want to wait at least 30 days to get as much compressive strength as possible. - Jason
@@WagnerMetersMain would it not be easier to cut it when it's soft? I'll be using a pot to get a circular mould shape, then cut it into Cresent. How many days does it stay soft until?
@@Pinkstone1111 Actually, in my opinion, it would be easier make a form and pour the concrete the way you want it.- Jason
Thanks now it is even more confusing.
Moisture in, and drying of, concrete can be a confusing topic. Reach out to talk to one of our specialists so we can help provide clarity.
How long would it take to tear up concrete in a garage and re lay the concrete in order to use it as a lube center
Sean,
If you are just looking at structural strength and not drying to apply some type of coating or finish, you would expect 80% or more of the necessary compressive strength in 28 days. You could probably pay more to get a mix that would develop strength quicker.
Jason
7 days concrete is cured 75% and drivable on
I don't want to expedite the process, I want to keep it wet long enough for one man (me) to pour 4 cubes myself and still float, edge, control crease, and stamp it.
In your specific situation, you are correct, but the real issue you speak of is the hardening (curing) of the concrete, not real drying as we are referring to in this video. I can guarantee, any of your stamped concrete would still be deemed excessively wet if there was a finished floor to be installed (wood, tile, vinyl, etc) over the top of the concrete.
If I do work at night is it the same as working in the day. For concrete/cement
Almost the same as doing work with your eyes open and your eyes closed.
how long to wait after 1/2 inch thinset applied for leveling before installing finished wood engineered glue down?
“thinset” and other types of products of this nature are highly engineered and the manufacturer’s have done extensive testing on drying times prior to installation. I recommend you check with the “thinset” manufacturer for this information. Good luck.
I live in Arizona the humidity here is very low with dry heat, so I have 4 in. of 3,000 PSI concrete. How long does it cure top park a 20.6 ft trailer?
Curing and drying are two different things and I would recommend you consult the concrete supplier. I would guess they will say at least 30 days. Thanks, Jason S.
Curing requires water. So spray or flood the concrete. Keep it wet as long as it is above freezing.
7 days
Complete slab concrete after immdiatily rain fall, what happened?
Rajat:
The additional water could increase drying time (not curing time), increase porosity, and decrease the overall strength of the concrete, depending on how much water is added to the slab.
Thanks,
Jason
Sir if the column has concreting some portion then how many we can concreting remaining portion.?
That does not make any sense buddy
why would a brand new concrete have dark big patches
There could possibly be many reasons, but a couple that come to mind area areas that have more moisture or areas that possible had more curing compound applied. This isn’t necessarily an uncommon problem that doesn’t remedy itself as the concrete dries.
my cement mix dries out very fast. regular cement but i feel the mix is wrong. however i cannot see how. 3-1 and 4-1 mix. Foor wall and floor concrete. depending what i am doing. I will mix up normally get it wet as per normal. It just feels like the sand is not holding the water enough. give it 5 mins and its nolonger wet ish but more like powder finished sand. any thoughts.
Jason,
Thanks for the question. The best I can say is that it sounds like there is too much heat internal/external and/or the mix isn’t being “mixed” enough. Obviously these are just guesses, but at least a place to start.
Jason
@@WagnerMetersMain sounds fairly good to me. It is about 30 degrees cel outside everyday. I dont have a wheel mixer o I am using and beating the mix with a drill on a stick (Metal). I tip the bucket upside down. If it sticks i thought it should be good aslong as it is wet. If its too wet then I go to hospital with cement poisoning. Hint hint wink wink. bad joke but i am sure you get what i am talking about.
This is business
How can I make my concrete cute under water faster? I’m patching my pond cracks. Calcium chloride flakes?
Marc,
That’s a great question for which I have no experience or answer. Good luck.
-Jason
WagnerMeters if you’re gonna say that do some research and tell him where to go. Your comment was pointless
"In relation to" and NOT "in relationship to".
TMI..GET TO THE POINT
Not a million dollar question
concrete sets. it does not dry. otherwise very good video
Sets then cures. Horrible video.
Thumbs down. Horrible advice on concrete. Let the concrete wet cure at the correct temperature. This talk about drying is nonsense.
Synonymous doesn’t mean synergistically or congruently. Poorly defined poorly explained. Not really accurate, close at times but i would call this explanation a fail. Stay with applying the floor, and not pouring the floor or explaining how the floor works.