- Leveling Imperfections: Unlike smaller tools, our Sase units level out high spots and prep the floor for a perfectly flat, seamless finish.
Our Technical Approach to Installation
A high-performance floor is only as good as its bond to the substrate. At HPS Flooring, we understand that the longevity of an epoxy or urethane system depends entirely on what happens before the first gallon of resin is poured. While many contractors cut corners with “acid washing”—a method that often leaves moisture and residue behind—or lightweight handheld grinders that only polish the surface, we take a rigorous industrial approach.
The Power of 800-Pound Sase Planetary Grinding
To ensure a permanent mechanical bond, we utilize 800-pound Sase planetary grinders. This heavy-duty machinery is essential for:
Removing Contaminants: Deep-cleaning the concrete to remove old coatings, oils, and “laitance” (the weak top layer of concrete).
Achieving the Perfect CSP: We grind the slab to achieve a specific Concrete Surface Profile (CSP)—typically a CSP 3 or 4 for kitchen environments. This creates a “toothy” texture that allows the epoxy to anchor itself deep into the concrete pores.
