Henan Huineng Road And Bridge Technology Co.ltd.
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Price: | 1500.0 USD |
Payment Terms: | T/T,L/C,WU,Money Gram |
Place of Origin: | Henan, China (Mainland) |
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how to repair a concrete driveway surface
Learning how to repair a concrete driveway surface, Require right repair solution, right
repair material, right repair technique.So it will last for many years.
Concrete driveway surface repair can be done to spalled, pitted, peeling, dusting, freeze
and thawing etc. Use BC type concrete repair material can make concrete driveway surface
look just new again.
Q: Why suggest BC type concrete repair material repair concrete driveway surface?
A: It is high-tech product that for high-grade cement concrete pavement thin layer rapid
repairing. Mainly repairs for expoased aggregate, honeycomb, pitting, peeling, surface dusting,
freeze and thawing, salt corrosion, hairline crack, spalling etc.
Q: What is advantage of BC type concrete repair material repair concrete driveway surface?
A: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.
Q:What is testing data of BC type concrete repair material?
A:
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 |
Q:What is concrete driveway surface repair instruction?
A:
1.Wash exposed aggregate concrete driveway 2.Mix BC repair material with 17-18%clean water
3.Smooth mixed material to driveway surface 4.Paving finished
5.Before and after comparison 6.Cut expansion joint at concrete driveway
Are you still wondering how to repair concrete driveway surface? Contact us today! Give us a call
at 86-371-65775236 or just click to send your inquiry.we will return you a better and new concrete
driveway surface.