I was able to get 2 gallon kits for $125-140 locally at New England Marine and Industrial and Jackson's Hardware in Maine. Mar-Pro brand. I am not a huge fan of that brand, it didn't seem to expand that well. My foam from Jamestown Distributors was far older (4-5 years) and it expanded better Some no-name (NCP?) brand from the Carolinas- I can't recall. I poured about 20 gallons of it last week, I was underwhelmed with Mar-Pro, a 2 gallon kit of 2 pound/cubic foot was doing 6-7 cubic feet if it was warm, less it it was not as warm.
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