Hertron Prime Grind II — Densifier & Initial Polish

Densify your stone. Hertron® Prime Grind II works as a densifying agent that closes off the pores of natural stone — adding a base level of stain protection while also acting as the initial polish to the stone. It’s Step 1 in the Prime Grind System, setting the foundation for a hard, protected, polished finish.

Call for pricing and availability, or request a quote — you’ll talk to a real surface-prep expert, not a call center.

Key Features

• Densifies natural stone — closes off the pores to harden the surface
• Adds a base level of stain protection
• Acts as the initial polish — starts building the shine
• Step 1 of the Prime Grind System
• For terrazzo, marble, and natural stone

What It Does

Prime Grind II does two jobs in one step:

• Densifies — by closing the pores of the stone, it hardens the surface, making it more durable and more resistant to staining
• Begins the polish — it acts as the initial polishing step, setting up the stone for the finishing polishes that follow

Part of the Prime Grind System

Prime Grind II is Step 1 — the densify-and-start-polishing foundation. From here, you continue through the polishing process to build to your final finish. Using the full system in sequence gives you a hard, protected, beautifully polished stone floor. Call us and we’ll help you put the complete system together.

Available Sizes

• 1 Gallon
• 5-Gallon Pails
• 55-Gallon Drums

Frequently Asked Questions

What’s it for? Densifying natural stone (closing the pores) while acting as the initial polish — Step 1 of the Prime Grind System.

What does densifying do? It hardens the stone surface and adds a base level of stain protection.

What stone does it work on? Terrazzo, marble, and natural stone.

What sizes? 1 gallon, 5-gallon pails, and 55-gallon drums.

Order Prime Grind II Today

Call (815) 941-4800 x 1 or fill out our contact form. See our Hertron International, polishing compounds, and terrazzo tooling.