In North Carolina’s climate, applying an overlay or epoxy over unverified, soft, or compromised concrete is a recipe for costly callbacks. Here is why testing slab hardness before you pour or roll is non-negotiable, and how to do it right.
1. Concrete Hardness Determines Bond Strength.
An epoxy ...
Cutting corners on concrete overlays leads to delamination, flaking, and total tear-outs.
It’s tempting to grab a generic resurfacer bag or the cheapest self-leveler to fix a worn slab and save a few bucks on paper. Concrete overlays are specialized, polymer-fortified systems engineered for spe...
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