Concrete Masonry Concrete Mix
Sakrete Crack-Resistant Concrete Mix
Fiber-reinforced concrete mix engineered to reduce shrinkage cracking and improve impact resistance for slabs and other concrete pours over 2 inches thick.
Application Depth
2 inches and over
Foot Traffic
24 hours
Vehicle Traffic
72 hours
Final Strength Psi
4000
Compressive Strength 7 Day Psi
2500
Slump Range In
2 to 3"
Model Comparison
2 models
| Specification | 50 lb | 80 lb |
|---|---|---|
| Model | Crack-Resistant Concrete Mix 50 lb | Crack-Resistant Concrete Mix 80 lb |
| bag_weight_lb | 50 | 80 |
| yield_cu_ft | 0.38 | 0.6 |
| water_required_qt | 2.1 | 3.5 |
| slump_range_in | 2 to 3" | 2 to 3" |
Shared Specifications
All models| application_depth | 2 inches and over |
| foot_traffic | 24 hours |
| vehicle_traffic | 72 hours |
| final_strength_psi | 4000 |
| compressive_strength_7_day_psi | 2500 |
| slump_range_in | 2 to 3" |
| astm_standards | ASTM C387, ASTM C39 |
| fiber_reinforced | Yes |
| suitable_for | slabs, general concrete pours, jobs seeking reduced shrinkage cracking |
| color | gray |