“This old coating is blistering, which tells me your slab has moisture and will ... A huge amount of information regarding concrete surface preparation is available on the internet.

But before you go upgrading the concrete slab, know this — if its surface ... Now that the concrete floor is ready to go, it's time to prepare the etching mixture. How you do this will depend ...

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Officials told WCPO 9 News they will begin pouring concrete to form the deck on the southbound side of the bridge soon.