how to repair hairline crack in concrete driveway
| 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 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 |
| Production Capacity: | 1000ton/month |
| Packing: | Paper plastic composite bag packaging, 25Kg/bag. |
| Delivery Date: | Within 7 working days |
Product Description
concrete driveway hairline crack repair
how to repair hairline crack in concrete driveway?BC type concrete repair material will help you.
Pls check the repair steps:
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
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.
