The Basic Principles Of concrete waterproofing chemicals

I have a 40+ 12 months outdated suspended slab in my garage. The concrete is spalled, uneven and stained with oil along with other things from most of the yrs of abuse. I should resurface it as it collects water as a result of a doorway seal that won't seal due to the unevenness on the surface.Hi Chris my dips are not one/2 inch deep in my shower f

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