It is critical i m going to repeat that critical that the concrete sets before it is exposed to freezing temperatures.
Repairing concrete steps in cold weather.
Placing decorative concrete in cold weather is no different than any other concrete but here are a few extra tips.
Use these instructions to repair concrete steps.
Place concrete early in the day to take advantage of the heat produced by the sun during daylight hours.
Cracked steps pose a potential safety risk to people entering or leaving your home and must be repaired.
Remember that you need to keep it above 50 f for the concrete to keep gaining strength.
Use an air entrained fiber reinforced and crack resistant concrete for your cold winter weather concrete pour.
Prior to pouring define the strategies that will be used including materials forms testing and other requirements.
After time the steps can crack or begin to break apart.
Concrete sets much slower in cold weather.
The problem is that when water freezes it takes up more space in the ice phase than it does in the liquid phase.
To repair and resurface concrete steps.
This is an additive that helps lower the freezing point further so that it would be easy to work with even during cold weather.
While this is effective it may require special settings and additional steps in the repair process especially if the product is applied outdoors and if it would require overnight curing time.
The special formulation of the concrete has superior freeze thaw durability to help reduce cracking from drying shrinkage and.
Concrete steps are very durable but exposure to the elements can take its toll over time causing the concrete to crack and chip.
Keep a dial pocket thermometer or an infrared thermometer to test the concrete temperature.