Being water-based paint, TotalBoat Aluminum Boat Paint is going to be susceptible to freezing during transportation, or if it was left in cold conditions for a long enough time. Aluminum Boat Paint is safe to use and will achieve full performance after thawing, and it is safe to use even after a few freeze/thaw cycles. It should be noted that after a number of repeated complete freeze/thaw cycles, the performance of the paint may start to be reduced, so it is very important to store the product under the specified conditions.