Dealing With Soft, Carbonated Surface Paste: Grind Depth, Densifiers, and Coating Compatibility
Introduction Soft, carbonated surface paste is the chalky, weakened layer on concrete that needs removal or stabilization before finishing. Start with a small test spot to gauge how deep you’ll need to grind, and avoid taking off more than necessary. Always check the tool’s pad wear and the manufacturer or local rules for safe grind […]










