But below the surface it may continue to work for at least 72 hours.
Concrete floor sealer dry time.
The temperature also needs to stay above 50 f during application and drying time up to three days.
Then cover the floor for protection and finish out the construction.
The problem lies in the short 2 hours of dry time after you neutralized and cleaned the stained surface.
The sealer darkens the concrete surface giving it an appearance of being wet and instantly refreshes faded and dull surfaces.
Even with the high air temperature the humidity was not taken into consideration.
A full cure can range anywhere from 1 7 days.
How long does concrete sealer take to dry.
Once the epoxy coat dries check the label for drying time your floor will look amazing but for the longest lasting results it s a good idea to apply a sealant.
Stain the concrete and apply one coat of sealer.
Once complete you can then uncover the floor clean well and apply the second coat of sealer.
If your concrete is new you ll need to let it cure wait at least one month before applying sealer.
Generally speaking epoxy floor coatings and durable urethane coatings take the longest to dry.
While you can walk on the concrete sealed with a siliconate sealer shortly after being sealed the concrete should remain dry for 36 hours after being sealed to allow the sealer to fully react.
Acrylic concrete sealers.
Sealer needs to be applied in dry conditions because it won t adhere to damp concrete.
If you like your concrete floor to have a wet look then armor ar350 acrylic concrete sealer is a great buy.
Acrylic sealers are used to enhance and protect interior and exterior concrete with a wet look low gloss or high gloss finish.
You can walk on the surface within a few hours but ensure that the concrete remains dry for at least 36 hours so the sealer has ample time to react.
Once you apply a concrete sealer the dry time is going to depend on a number of factors including the temperature humidity dew point and the type of concrete sealer or concrete coating that was applied.
Allow the sealer to cure with no traffic for a couple days and then wearing socks only apply the wax and allow to dry overnight.
Before applying check the weather.