The RG-70 from Citadel Flooring Systems is a polyaspartic primer and sealer formulated for grind-and-seal applications and one-day solid color floors. With its UV-stable chemistry, RG-70 delivers long-lasting clarity and protection while bonding directly to concrete. Designed for speed and reliability, it provides a quick turnaround solution for contractors needing dependable performance in both residential and commercial spaces. 
 
Note: RG-70 is not recommended as a standalone sealer and requires a finish top coat.
 
Coverage: 200–250 sq. ft. per gallon (varies by concrete texture & porosity)
Working Time: 35–40 minutes at 70ºF
Recoat Window: 2–24 hours
Benefits: UV stable, excellent adhesion, quick turnaround for one-day projects
 
Ideal for contractors delivering fast, professional grind-and-seal or solid color flooring systems with reliable UV protection.