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Depending on what kind of sealer you use, the concrete should be completely dry and firm enough to walk on.
However, I know of at least one concrete sealer (Concrete Treat) that can be applied immediately after the concrete has been placed -- with no wait at all for curing. Check out the products as you go and see what might work best for you.
See the attached link.
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∙ 13y ago
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How long should you wait before you seal concrete?
AnswerTypical concrete takes 28 days (4 weeks) to cure. Prior to the 28 days concrete still has moisture in it that weakens the strength of the concrete. If you seal it prior to 28 days there is a chance you will be sealing in some of that moisture and hence weakening the integrity of the concrete. Another more common problem that occurs when you seal in the moisture is you can see white cloudy bloches which is really the reaction of the moisture and sealer. This prevents a strong bond for the sealer and the sealer can peal up. Ok, all that said, the 28 days really is condition dependant. If you poured your concrete in the middle of dry summer then 14 days should be the minimum amount of time you should wait. After you seal the concrete (depends on conditions and sealer product) you will typically want to give the sealer 1 day prior to walking on it and 48 hours after application before driving on it. Again depends on type of sealer (ie. epoxy...). concretenetwork.com has a lot of good info as well. Good luck.
Why steel is called rebar?
It's simply hardened steel that's been cast in long rods. It's used as reinforcing when pouring concrete to increase the strwength - especially in road construction or building foundations.
How long must concrete dry before it rains on it?
First of all, concrete does not "dry" to become hard. It cures, which is a chemical interaction between its water and its portland cement. Usually, a couple of hours is plenty of time for concrete to 'set' enough to not be damaged by rain. The best and strongest concrete never dries out for the first 28 days from pouring it.
What works best to get rid of Efflorescence muriatic acid or a different type of cleaner?
Bob is awesome A Real Answer::: Muriatic acid is around 30% + Hydrochloric Acid and is very harmful to any Portland Cement based material, be it concrete [poured, pumped or pneumatically applied], as well as grout mixes! This type acid attacks the lime in the mix which is the binder that holds a concrete together. Besides disintegrating a concrete it reduces the pH and sets you up for more problems in the long term. We do not recommend Muriatic At All! Several cleaners on the market profess to be a cleaner or remover. I use a buffered phosphoric product! First, we mechanically abrade the surface, removing as much of the salts as possible. Then we apply our remover and observe an aggressive bubble condition for 10 or so minutes. Rinse and reapply until no more bubbling is seen. This may require several applications to insure complete removal, however we have not compromised the concrete and created any conditions that will exacerbate a future problem. Rinse again and test for surface pH and provide a bath if necessary to bring the surface back to a 6-7 pH range. Once the efflorescence has been removed, apply a penetrating sealer, such as StableCrete to the surfaces to waterproof the concrete. A penetrating sealer migrates into the Gel-Pore/Capillary of a concrete and forms a solid inside the matrix. This stops contaminates and moisture from entering and also does not allow internal chemistry to migrate out of a concrete to react with an atmosphere! Efflorescence does not reappear and by having a reduced moisture content interior, freeze thaw damages are no longer a concern!
How long does it take for paver sealer to dry?
Alot depends on the humidity. 24 hours should be a good amount of time.
Where could one purchase a concrete sealer?
A concrete sealer can be purchased online from good hardware stores and also from a high street hardware store. They are easy to use so long as the instructions are followed.
How long after sealer do you apply base coat?
I always wait 24 hours.
How long should you wait before you seal concrete?
AnswerTypical concrete takes 28 days (4 weeks) to cure. Prior to the 28 days concrete still has moisture in it that weakens the strength of the concrete. If you seal it prior to 28 days there is a chance you will be sealing in some of that moisture and hence weakening the integrity of the concrete. Another more common problem that occurs when you seal in the moisture is you can see white cloudy bloches which is really the reaction of the moisture and sealer. This prevents a strong bond for the sealer and the sealer can peal up. Ok, all that said, the 28 days really is condition dependant. If you poured your concrete in the middle of dry summer then 14 days should be the minimum amount of time you should wait. After you seal the concrete (depends on conditions and sealer product) you will typically want to give the sealer 1 day prior to walking on it and 48 hours after application before driving on it. Again depends on type of sealer (ie. epoxy...). concretenetwork.com has a lot of good info as well. Good luck.
What is a mud rake?
A mud rake is a type of rake that is used to create a flat surface when pouring concrete. A mud rake looks like a rake with a long handle and a flat surface for pulling concrete.
Why steel is called rebar?
It's simply hardened steel that's been cast in long rods. It's used as reinforcing when pouring concrete to increase the strwength - especially in road construction or building foundations.
How long must concrete dry before it rains on it?
First of all, concrete does not "dry" to become hard. It cures, which is a chemical interaction between its water and its portland cement. Usually, a couple of hours is plenty of time for concrete to 'set' enough to not be damaged by rain. The best and strongest concrete never dries out for the first 28 days from pouring it.
How do you Reseal Stamped Concrete?
In order to maintain its beauty and safeguard it from damage, stamped concrete must be resealed. Follow these steps to reseal stamped concrete: Making use of water and a light detergent, thoroughly clean the surface. Give the concrete time to thoroughly dry. Utilizing a roller or a sprayer, apply a concrete sealant as directed by the manufacturer. Make sure the sealer is evenly covered, eliminating any overlapping or pooling. Permit the sealer to dry for the prescribed amount of time. If further protection is needed, use a second coat. Regular resealing, normally every two to three years, will help keep your stamped concrete looking beautiful and lasting a long time.
If a sidewalk at your house measures 48 wide 4-inches thick and is 40-feet long how many cubic feet of concrete are in the sidewalk?
53 and 1/3 cubic feet, concrete is normally sold buy the cubic yard, this would be 1.975 cubic yards. Figure on 2.25 CU yards to be safe. You do not want to run short when pouring concrete.
How long does a concrete structure last?
How long will a driveway of concrete last in Louisiana?
How To Perform Concrete Staining?
The natural color of concrete after it has cured is just a matte grey. It is a cold and unwelcoming color for most. Fortunately, there are ways to cover the concrete so that you can take advantage of the durability it provides while also making it aesthetically pleasing.Concrete stain can be purchased at most large hardware stores. It is an acid, so remember to also have safety gear around to protect your feet, eyes and hands at least. The concrete stain must be applied to an unfinished surface. This means that the concrete you want to stain must not have been treated with other acids or have had any type of catalysts mixed in with it. The stain will not work properly on these surfaces.The first step you will want to do, just as if you were staining a wall or a piece of furniture, is to fill any large cracks or holes. You do not have to do this, but if you would like a flat, pristine looking floor, you should.After that has dried, follow the manufacturers instructions on how to mix the stain (if necessary) and get ready to apply it. The process is really simple, actually. Just pour the stain out a little at a time and then use a firm bristled broom to work it into the concrete. Depending on the results you want, you may apply a second coat.Follow the manufacturers directions to see how long the stain should be left for. After the time has passed, use a solution of baking soda and water to clean the excess acid off the floor. Once done, allow the entire floor to fully dry. This can take anywhere from twelve to thirty-six hours depending on weather conditions.Now, for added durability over time, apply a concrete sealer. The sealer can be applied with a brush or roller. Usually two or three coats will due. The sealer will help to give your concrete floor longevity.If you really want to protect your stained floor, then you will also want to put down two to three layers of a finish on top of the sealer. This will protect the floor even more, provide a nice glossy finish, and allow you to clean the floor with less effort.Staining a concrete floor is not as difficult as it may seem if you take the right precautions and make sure that all of your products are designed to work harmoniously together.
Using Stamped Concrete To Create Unique Outdoor Patio Flooring?
Stamped concrete is a unique and long-lasting solution for outdoor patio flooring. The process involves pouring concrete in the patio area and then using a series of different stamps to create a three-dimensional faux surface in the concrete. When the patio floor dries and is finished with special treatments, the stamps can give the appearance of irregularly laid slate, glossy cut marble or a number of other natural stone designs.
How long does it take for asphalt sealer to dry?
it takes anywhere from 4 to 5 hours
