Can you pour concrete if it freezes at night?
Can you pour concrete if it freezes at night? Never pour concrete over frozen ground, snow, or ice. Use heaters to thaw the ground before pouring concrete.
What is the coldest you can pour concrete?
When temperatures dip below 40 °F, the chemical reactions that strengthen concrete slow down and can lead to weaker concrete. If concrete curing temperatures are below freezing, the water inside the concrete can freeze and expand, resulting in cracks.
Should I cover my concrete with plastic?
Plastic Sheeting Can Permanently Discolor Concrete. Adverse weather conditions such as rain, snow, or freezing temperatures often make it necessary to protect concrete by covering it. One of the most effective materials to guard against rain is plastic sheeting (visqueen).
What time of year is best to pour concrete?
With scorching and freezing weather ruled out for the best possible results, that leaves the spring and fall for optimal concrete pouring. April and May tend to be big months for concrete work, with the temperatures firmly above freezing but not usually climbing into the nineties yet.
