I did some number-crunching, to see what the different costs are between DamIt and SoilFloc.

1 15L Pail of DamIt costs $257.56 and treats 1614 sq ft, for a cost-per-sqaure-foot of 15.9 cents.

1 55 pound supply (27.5 pounds of Part A, and 27.5 pounds of Part B) costs $345 and treats 1750 sq ft for a cost-per-square-foot of 19.7 cents.

So DamIt is 19.3% cheaper than SoilFloc. These are only estimates, of course, as you may need more or less, depending on the size of your leak(s). Obviously, if SoilFloc is that much better and reliable, then it's worth spending the extra money on it.

"In the age of information, ignorance is a choice." - Donny Miller