Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Dexpan Does the Trick
Review: I had a large concret stoop outside of my back door that needed to be moved. My Case 580B would not move it, we tried a 30lb electric jack hammer, a concrete saw non of which would break-up the 80 year old concrete. Short of renting an 80lb pneumatic jack hammer at a cost of $200.00 for the weekend nothing I had would touch this block of concrete. My brother-in-law told me about the Dexpan product so i tried it. We dilled 6 holes into the block, mixed the Dexpan, and shoved it into the holes. The next day the block was broken into pieces that my backhoe could handle. The only thing about this product is there is not alot of working time from the time you mix it till it starts to get hot. My suggestion is to make sure you have a really good drill with a mixer paddel (not a grout mixer) or to mix just enough to do one hole at a time. Anyway 5 out of 5 stars this product is great i only wish i would have bought the 44lb box.
