The Citadel Fortification Formula Kit Fast is a two-component, 100% solids polyurea crack repair compound designed for rapid, durable repairs in concrete and other substrates. With its ultra-fast cure time and ability to perform in cold conditions, this system is traffic-ready in as little as 15–30 minutes. It bonds exceptionally well to concrete, wood, asphalt, and fiberglass, making it a versatile solution for contractors needing quick return-to-service results.
Coverage: Varies depending on crack size & repair depth
Working Time: ~5 minutes at 77ºF
Cure Time: 10–15 minutes (ready for traffic in 15–30 minutes)
Application Temp: As low as –5ºF (–20.5ºC)
Benefits: Ultra-fast cure, bonds to multiple substrates, cold-weather performance, virtually no odor
Packaging: 1-gallon kit (two ½-gal containers of Part A & Part B)
Ideal for contractors repairing cracks, spalls, and joints that require fast turnaround and long-lasting durability—even in cold climates.