-20C warning as snow chaos spreads – Yahoo! News UK
Potholes occur when thawing snow and rain seep into small cracks in the roa d surface and then freeze and expand as temperatures drop c reating large cracks and potholes.
Unfortunately many traditional pothole repair products do not work well as they aren’t pliable enough in freezing conditions. RonaRoad GreenPatch Pothole Repair is one exception it remains pliable and workable even at temperatures as low as the threatened -20°C.