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Old 05-06-2013, 06:24 PM
half a can half a can is offline
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Join Date: Feb 2013
Boat: 1989 Prostar 190
Location: West
Posts: 18
I do epoxy floors for a living. Everything said above is correct. Your concrete has failed due to a bigger issue than just freeze/thaw. It looks like you have either expansive soils, improper compaction, slab to thin, concrete mix improper...the list could go on and on. There is really nothing that will fix that other than to tear it out and start over. If you are looking for something cheap to make it look a little better I would recommend a good degreaser to get the oil and grease out of the slab and a cheap porch paint. You will still have problems with the concrete and coating, but it may look a little better for a few years at least.
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