how to repair a concrete driveway surface

Price: 1000.0~1500.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Brand Name: Huineng 
  • Usage: repair concrete surface 
  • Open to traffic: 2 hours 
  • Color: Grey 
  • Initial setting: 25mins 
  • Final setting: 35mins 
  • Compressive strength: 32Mpa/2h 
  • Pulling strength: 2.8Mpa/28d 
  • Expansion rate: 0.02%/28d 
  • Examining report: MSDS 
  • Certificate: ISO9001 
  • Model No.: BC 
  • Place of Origin: Henan  
  • Min.Order: 5 Ton
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 1000ton/month
  • Packing:Paper plastic composite bag packaging, 25Kg/bag.
  • Delivery Date: Within 7 working days

                                concrete surface repair method


There are many disease in concrete, such as: honeycomb, pitting, dusting, freezing and thawing, salt corrosion, exposed aggregate, hairline crack etc. 


Repair above disease on concrete surface, Henan Huineng BC type concrete repair material is your better assistant. 


How to repair a concrete surface?(for example: exposed aggregate in concrete)

Repair method as follows:

1.Concrete surface disease: This concrete road is badly exposed aggregate, and in desperate need of repair.

2.Remove peeling part on concrete surface.

3.Use milling machine to mill concrete road surface.

4.Clean out crushed stone, dust etc by high pressure blower gun. And wash repair area by high pressure water gun.

5.Mix BC concrete repair material with water, water added 15%-17%.Stir time in 3-5 mins.

6.Press flat by channel steel.

7.Smooth out the surface by trowel.

8.Make anti-skid strips.

9.Repair finished and open to traffic

Repair effect:

Testing data of BC type concrete repair material:

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

 Core advantage of BC type concrete repair material:

1)Practical performance: Fast and convenient repair, 2h can restore traffic

2)Adhesion performance: Adhesion force≥2.8, don't break and fall off under heavy load

3)Durable performance:Compression resistance,wear-resisting,waterproof anti-freeze,hydrochloric acid corrosion resistance

4)Higher strength,beautiful,color of repaired surface is closed to original concrete road, 

   suitable for all kinds of weather.


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Ms. alisa (saler)
Tel: 86-371-65775236
Mobile: 13526768303
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Henan Huineng Road And Bridge Technology Co.ltd.
Mazhai Industrial Estate, Erqi District, Zhengzhou, Henan, China (Mainland) / 450000
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