How to Prepare Concrete Before Applying a Garage Floor Coating
Concrete preparation is the most important step for a lasting garage floor coating. Here's how to clean, repair, and profile the slab before applying epoxy or polyaspartic.
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Concrete Preparation
How you prepare the concrete matters more than the coating brand. This section covers cleaning, repair, and surface profiling so your coating adheres and lasts.
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Concrete preparation is the most important step in a successful garage floor coating. Oil, grease, laitance, and moisture can all cause adhesion failure or premature peeling. Proper prep includes cleaning, repairing cracks and spalls, and often mechanical or chemical profiling.
The articles here walk through concrete preparation in practical detail: what to do before applying epoxy or polyaspartic, common mistakes, and how to tell when the slab is ready for coating.
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