Two preparation methods for concrete are diamond grinding and acid etching.
Etching garage floor meaning.
The purpose of etching is to slightly roughen the floor surface prior to applying the epoxy garage floor finish.
The best way to etch a concrete garage floor.
There are a wide range of concrete types varying in composition hardness levels and texture meaning there isn t a one size fits all solution.
The etching creates microscopic grooves and scarring that allow the new finish to seep into thus creating a tighter bond.
While acid etching is better than doing nothing to profile the concrete it simple does not work as well as a floor grind.
Acid etching a garage floor is a great solution for those who are installing the floor themselves and do not have access to industrial grinders.
Think of it as a light sanding of a pre painted surface prior to applying new paint.
This is because there are different concrete types with varying composition.
It may be a surprise when a homeowner discovers that you cannot paint over concrete to get the floor you desire.
Eco etch pro comes in a concentrate form meaning it can be used in varying strengths depending on the type of product you are using for your concrete garage floor.
Diamond grinding versus acid etching is a subject of much conversation when it has to do with preparing concrete for an epoxy covering.