I'm sure Scott will have the answer but I was wondering what if anything I should do before using the crack filler in a shallow gap between two slabs in my garage. There is no saw cut just a shallow gap maybe 1/8 to 1/4", I had an issue with the first couple if feet of my garage that had a bunch of cracks. The builder saw cut out about 4 feet and just re-poured right up to the existing slab. Should I use a diamond saw and open the grooves up or just lay the Xtream Set. I just want to make sure it holds, don't need it lifting after I finish the epoxy.
Thanks for the groups support...

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Thanks for the groups support...


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