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Title: I would give this 0 stars if I could
Review: I bought a bucket of this from a local hardware store to see if it would help with the ice dam on my roof. I went up to my roof, emptied the entire bucket (about 2 feet from the edge of the roof, and each tablet was spaced about 1.5 ft apart) and they did almost nothing. I did this when we had a warm spell in the 20's and even low 30's and I expected the ice dam to at least break up a little. All the tablets did though was to sink down a little ways. They didn't melt any ice except for the ice that was directly beneath it. Don't waste your money on this junk.
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