Description
Early-stage, fast-setting, high-strength concrete for construction and repair work above or below grade.
- Sets just in 15 minutes (final set time of 30 minutes) and can be opened to traffic just in 1 hour.
- Compressive strengths of >3000 PSI just in 1 hour, >4500 PSI @ 24 hours and >6000 PSI @28 days.
- For patching or repairing concrete roads, bridges, parking lots, dams, floor slabs and other horizontal surfaces.
Yield: 0.45 cu. ft./50 lbs.
Specifications: ASTM C928 R2 & C387