Ways To Keep Wet Concrete From Freezing In Coronado

How To Keep Wet Concrete From Freezing Coronado?Concrete mixtures should be designed to reduce the amount of water needed in order to create a durable, long-lasting finished product. Excess water should also be removed from the surface with squeegees and other tools before freezing temperatures occur. The air temperature around the concrete should also be monitored for drops in temperature that could cause the concrete to freeze. Here are 7 ways to keep wet concrete from freezing:

  • This can help ensure that the concrete will have time to set before freezing temperatures occur.
  • If possible, raise the temperature of the ground underneath the concrete by installing a layer of insulation. This will help keep any heat from escaping and causing condensation on the surface of the concrete.
  • Covering wet concrete with plastic sheeting or other materials will help protect it from freezing overnight, while also helping maintain some warmth in order to assist in curing process.
  • Accelerators are special admixtures that can be added to concrete mixtures to speed up the setting process, helping to ensure that the concrete won’t freeze before it has time to set.
  • Constant monitoring of air temperatures, weather conditions, and other factors can help you detect when freezing temperatures are imminent and take action to protect your wet concrete from freezing.
  • If necessary, consider using heated water or steam in order to warm up the concrete mixture before pouring it. This will raise the internal temperature above freezing levels for longer periods of time.
  • Products such as calcium chloride can be added to the mix in order to lower its freezing point so even if ambient temperatures drop below 32 degrees Fahrenheit, your wet concrete will still remain unfrozen.


Can You Add Antifreeze To Concrete?

Yes, you can add antifreeze to concrete. However, it is important to understand that antifreeze will not prevent the concrete from freezing if temperatures drop below 32 degrees Fahrenheit. Instead, it only lowers the freezing point of the concrete, which means it will be more difficult for the water in the mix to freeze even when exposed to cold temperatures. This should be used as a last resort, since too much antifreeze could damage your finished product.

How Long Does Fresh Concrete Need To Cure Before Freezing?

It depends on the temperature and humidity of the environment. Generally speaking, concrete should be given at least 24 to 48 hours to cure before freezing temperatures occur. However, if the ambient temperature is too low, it may take longer for the concrete to complete its curing process.

Can You Pour Concrete If It Freezes Overnight?

No, you should not pour concrete if the temperature drops below 32 degrees Fahrenheit overnight. This could cause the water within the mix to freeze, which would damage the structural integrity of your finished product. It is best to wait for temperatures to rise and for any frozen patches to thaw out before pouring new concrete.


Wet concrete can easily be damaged by freezing temperatures, so it is important to take the necessary steps to protect it from harm. By using a combination of the tactics mentioned above, you can help ensure that your wet concrete remains unfrozen and ready for use when needed. For more information, contact Concrete Contractor Coronado at (619) 304-9897.