how to repair concrete road surface
For worn and weathered concrete road surface, try HUINENG brand BC type concrete repair mortar,
Easy to use, first make damage area clean and wet, just add 17-18% water to stir then apply to
damage area. Available in bags.
Concrete road surface repair parameter:
Test items | Unit | Technical requirement | Test result | Individual conclusion | |
Setting time | Initial setting | Min | ≥15 | 25 | Meet requirement |
Final setting | ≤60 | 35 | |||
Compressive strength | 2h | Mpa | ≥20 | 32 | Meet requirement |
1d | ≥30 | 63 | |||
28d | ≥50 | 95 | |||
Pull strength | 28d | Mpa | ≥1.0 | 2.8 | Meet requirement |
Expansion rate | 28d | / | 0.0%-0.1% | 0.02% | Meet requirement |
Concrete road surface repair feature:
1.Fast,convenient repair, 2h restore traffic,avoid traffic jams.
2.Adhesion force>2.8,Ensure no break and fall off under heavy load.
3.Repair color is closed to original concrete driveway surface.
4.Strong compressive strength,avoid overloading traffic rolling cased local cracks and broken.
How to repair concrete road surface? (for expample: concrete surface exposed aggreagte)
Give us a call at 86-18695892513 or 86-371-65775236,
we will return you a better concrete road surface!
