Why is mechanical abrasion recommended for surface preparation?
Mechanical abrasion, such as diamond grinding, is recommended for surface preparation because it reliably achieves the desired CSP and porosity needed for optimal coating adhesion. This method removes contaminants, levels the surface, and creates a uniform texture that thick mil coatings can bond to effectively. Mechanical abrasion is preferred over chemical methods for its ability to prepare the surface consistently and without introducing moisture or chemicals that could interfere with the coating's performance.
Why is mechanical abrasion recommended for surface preparation? Mechanical abrasion, like diamond grinding, is the preferred method for preparing surfaces across various projects—whether it’s a garage, driveway, pool deck, patio, lanai, walkway, or industrial floor—because it ensures a consistent Concrete Surface Profile (CSP) and the right level of porosity needed for superior coating adhesion. This technique effectively removes contaminants, smooths out surface irregularities, and creates a uniform texture that enables thick mil coatings, like Tru Nano X Polyaspartic resin, to bond securely to the concrete. Learn more about Surface Preperation with our articles!
Unlike chemical methods, which can introduce unwanted moisture or residues that may compromise the coating’s performance, mechanical abrasion offers precise control over surface preparation. It does not involve chemicals that might react negatively with the coating material, ensuring that the surface is primed without any risk of interference. Check out our installment knowledge blogs for more information!
By choosing mechanical abrasion, you achieve a consistently prepared surface that enhances the durability and longevity of your coatings, regardless of the specific application. This method is critical in ensuring that every coating—whether decorative for patios and pool decks or heavy-duty for industrial floors—performs at its best.