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how to repair concrete spalling driveway

1000.0 USD
Min. Order: 5 Ton
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 1000ton/month
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Concrete Repaid Repair Materials, Concrete Driveway Crack Repair Materials, Best Concrete Waterproof Repair Mortar, Best Material For Filling Cracks In Concrete Driveway, Bridge Deck Expansion Joint Repair Solution

Product Detail

Model No.: BC
Means of Transport: Ocean, Air
Brand Name: Huineng
Usage: repair concrete garage floor pitting
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
Production Capacity: 1000ton/month
Packing: Paper plastic composite bag packaging, 25Kg/bag.
Delivery Date: Within 7 working days
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Product Description

                                 concrete driveway spalling repair 


1.This concrete driveway is badly spalled and in desperate need of repair.

2.How to repair spalling concrete driveway? BC type concrete repair material will help you.

1)Identifying: 

Select area need to be repaired.

2)Cleaning:

Clean out crushed stone, dust etc cleanly within area need to be repaired by high pressure blower gun. 

3)Washing:

Thoroughly wash area need to be repaired cleanly by high pressure water gun, It should rush mud out from 

operation surface when wash. .

4)Wetting: 

After wash cleanly by water,it should keep water in operation surface for a period time. 

Fully wetting operation surface, until it is no longer seep water. 

5)Cleaning: 

Clean water out from operation surface by high pressure blower gun.(If have water,it will seriously affect material adhesive property,compressive strength and beauty)

6)Adding water: 

Mix BC type concrete repair material and water then stir, the effect is best when water added 17%-18%.

7)Mixing: 

It must fully stir evenly when stir by vertical mixer.

8)Paving:

Pour mixed repair material to operation surface need repair, flattening by darby immediately

3.Benefit analysis:

BC type cement road repair material can achieve ultra-thin repair. Super strong compressive strength, 

adhesion strength and durability.Rapid,efficient repair to disease area.after completed repair, 2 h can open to traffic. 

Compared with cement road paving asphalt, this method have 4 big advantage:

1)Can save some money of repairing in earlier stage. 

2)Thin layer repair service life is long

3)Road bearing capacity is high

4)Adhesion force is far more than asphalt, save time and labour in later period maintenance, 

don't need repair again and again.

4.More information of BC type concrete repair material:

1)Professional repair cement concrete paving diseases: 

honeycomb, pitting, peeling,dusting, freezing and thawing, salt corrosion, exposed aggregate,small crack etc.

2)Four big core advantage:

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

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

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

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

          suitable for all kinds of weather.

3)Application range:

Highways, national roads, provincial roads, tunnels, Municipal roads, urban & rural roads, industrial & mining 

factory, parking lots, gas stations, schools, ball park, district roads etc concrete floor. 

4)Testing data:

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

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