Garage Floor Paint

bighammer said

Whatever you put on there, if it is not vapor permeable, it is guaranteed to fail if there is not a vapor barrier under the slab. Do your research on this. If you don't know if their is a vapor barrier, there are ways to check.

If there is a vapor barrier, go with the two part epoxy. Nothing beats it. This is what's used commercially in stores, warehouses and factories with heavy forklift traffic, chemical spills, etc.

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I had forgotten all about that , I was surprised to see how thick the vapor barrier was when they poured my concrete, seems like my county wants 15 mill or better.(yeah what contractor is going better) And the stupid termite spray they required under concrete. the vapor barrier did make a difference since the small shed pad(without the barrier) that got poured for the wife's garden tools got painted too and it has peeled in spots and it has never had a grease or oil spill problem.