Can concrete be poured into NUDURA Insulated Concrete Forms in cold weather?
If the average temperature in a three day period is below 40̊ F or 4.5̊ C then this would be considered to be a cold weather pour. Concrete can be heated and the mixture can be altered as well for this scenario. Provisions can be made so that the full compressive strength of the concrete can be achieved in these lower temperatures. If you have further questions please contact your local distributor.