Concrete should be left to sit for 2-4 hours after pouring before watering. If it is supposed to rain in that window, the concrete should be covered. Additionally, if you cannot water the concrete as regularly as is recommended, covering concrete helps trap the moisture and slow the evaporation.
How Soon to Start Watering Concrete?
When it comes to concrete, it is important to know when the best time is to start watering the concrete. If the concrete is watered too soon, it can lead to cracking, shrinkage, and other damage. If the concrete is watered too late, it can cause the concrete to become weak and brittle. So, when is the right time to start watering concrete?
When it comes to fresh concrete, the rule of thumb is to start watering concrete within three hours of pouring. This will help to ensure that the concrete is properly hydrated and that the water penetrates evenly throughout the slab. The concrete should be watered thoroughly, but not excessively. It is best to water the concrete with a gentle spray that is applied over the entire surface and let it soak into the slab.
If you are dealing with concrete that has been in place for more than three hours, you should wait at least 24 hours before you start watering. This will allow the concrete time to cure and set, and it also gives the water time to penetrate the surface and fill the pores. When you start to water the concrete, it is important to use a gentle spray. This will help to ensure that the water is evenly distributed and that there are no dry spots.
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