Galvanized steel is regular steel sheets that have been coated in zinc to make them corrosion resistant. Regular steel is made of iron which will rust when exposed to moisture, either in the form of rain or ambient humidity. Over time rust will corrode a steel part to the point of failure.
Snow Depth The combined total depth of both the old and new snow on the ground. You can either type in the word you are looking for in the box below or browse by letter. Search:
Typically, the frost line is the depth to which ice or frost penetrates the ground. The frost depth is determined by a variety of factors including the temperature, the length of time the air temperature remains below freezing, and the level of moisture in the ground.or instance, 1  In the United States, there is no frost line set for Florida, but it can be as deep as 60 inches (152.4 cm) in some northern sections of the lower 48 states. 2  In Minnesota, the maximum is 60 inches in the northern counties, but in southern counties; the depth of the frost only reaches 40 inches (101.6 cm).