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홈 뉴스 업계 지식 How to Repair Holes and Cracks in Concrete Floor : Drilling Repair

How to Repair Holes and Cracks in Concrete Floor : Drilling Repair

November 20, 2019

Drilling to repair is one of the way to repair the holes in concrete floor.And this way is suitable for holes bigger than 10mm.

Do you know how to use a drill to repair holes in concrete floor?

1. Choose the drill according to the diameter of the holes,and drill the holes with driller by depth 10mm.

2. Clean and wet the surface till there is no obvious water logging.

3. Dilute repairing agent EC-1008 with water by ratio 1:2,and then mix with the duiluted EC-1008 with repairing motor by ratio 1:6.Stir well the mixer.
4. Spread the repairing agent EC-1008 a layer to the bottom of the crack.
5. Pour the repairing mixer to the holes and make sure the new mixer higher than the surface 3-5mm.

6. Grinding can be carried out 2 hours later after repairing.

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