How To Repair Cracks On Concrete Floors
How to repair polished concrete floors?
How to repair cracks or holes in polished concrete floors? In the concrete grinding and polishing construction procedure, we must attach great importance to the post-obit 3 solutions.
Solutions for fine cracks and small holes
1. The original slurry is blocked by pressure. After adding a suitable amount of water to grind the concrete into a slurry, go along grinding without adding water until it is dry, at which fourth dimension the small holes will be compressed and blocked.
two. Wet the fine cracks or holes with h2o starting time, proceed it moist, then use high-form cement to add water to conform, and use a concrete floor grinder with a resin pad to grind into the holes. This is to ensure that there is no air in the fine cracks or holes. After spraying the curing amanuensis for four hours the side by side day, it will not fall off after using dry out grinding.
How to repair large cracks or holes in polished concrete floors?
First, drill the hole a little deeper, trim the edges, absorb the dust and moisten information technology with water, mix it with high-class cement, and set up it with a concrete repair agent. After mixing thoroughly, it can be repaired and information technology tin can exist polished concrete floors the side by side day.
The solution to the big pothole:
First remove the dust in the pit, moisten information technology with water, then brush it in the pit with a repair amanuensis, and so fill in the cement mortar. The cement mortar needs curing. Subsequently three days of curing, the later grinding and polishing process can exist carried out. Of course, the curing time is longer. information technology is practiced.
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Source: https://honwaymachinery.com/how-to-repair-cracks-in-polished-concrete-floors
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