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Title: Awesome for slate and other things!
Review: I bought this months and months ago for doing slate repairs which it helped quite a bit. But today we used it to keep the ladder off the gutters so we could replace the gutters... while I don't believe that it was designed to do that, it did us really well and saved a lot of time by letting us work from the ladder versus attempting to attach a gutter while on the roof. I bought 2. You really need 2 to be stable.
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