RetroGuard protects polished concrete and terrazzo from stains and etching, with a high-gloss finish. When spills happen, it shields the floor from immediate damage and extends the window for cleanup before permanent marks set in. Now available in a ready-to-use (RTU) formula, straight from the container with no dilution required.
RetroGuard
Acid & Stain Protection
Sizes:
55 gal, 5 gal, 1 gal
Coverage Rates:
1,500–2,000 ft²/gal (37–50 m²/L)
Dilution Ratio:
Ready to Use
Quick Links & Tools
Better Acid Resistance
5x more acid resistant than other guard products
Whitening Protection
Minimizes whitening risk on concrete with moisture issues
Time & Labor Savings
Saves time and labor for faster job completion
Ready to Use
No diluting or measuring – just open, mix and apply
Consistent Results
Factory-set dilution ensures consistent results every time
No Straining Required
No straining necessary under proper storage conditions
For full application instructions, view the Technical Data Sheet (TDS).
What types of spills does RetroGuard protect against?
RetroGuard protects against acidic spills that cause etching, as well as everyday spills that cause staining. Its protective layer shields the floor from immediate damage and extends the window for cleanup. For best results, clean up spills promptly.
Can RetroGuard be applied over RetroPlate or other densified floors?
Yes. RetroGuard is ideal for all Ashford Formula and RetroPlate treated floors, new or old, standard or colored, as well as all concrete and terrazzo floors.
How soon can the floor handle foot traffic after application?
Floors are typically ready for traffic after 12 hours. Protect the surface from standing water or other liquids for at least 48 hours. See the Technical Data Sheet (TDS) for full details.
How often does RetroGuard need to be reapplied?
Reapplication depends on foot traffic and maintenance. RetroGuard can be reapplied anytime without stripping, making it easy to refresh protection as needed.
How is RetroGuard RTU different from the original RetroGuard?
RetroGuard RTU replaces the original concentrate with a ready-to-use formula. It requires no dilution and no straining under proper storage conditions, and delivers 5x greater acid resistance. In most cases, one application now provides the protection that often took two coats before.
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Coverage Rates: 1,500–2,000 ft2/gal (37–50 m2/L)
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