— By Marian Noletti — How to handle any of the winter woes on your commercial roof. In many parts of the country, the winter season is known for bringing extreme cold temperatures, increased precipitation and high winds. These weather elements are rough on all of us for sure, but they can be even rougher on restaurant and retail roofs. Freeze. Thaw. Repeat. Dramatic temperature fluctuations cause repeated freezing, thawing and refreezing of water throughout the winter season. This vicious cycle often results in ice dams and icicles. …