About floor heating and leveling

1, the reason for peeling and sanding on the ground is that the strength of concrete ground is not enough, because the proportion is not well controlled.

2. Don't break the floor heating pipe when reworking.

3, 24 hours after the completion of the construction, covered with plastic film, less water. This is the so-called wet steam curing, and the concrete will release heat during the condensation process, resulting in water loss of concrete. Improve fluidity after film mulching, and don't sprinkle too much water. If the water is too big, it will peel off and block the water on your wall.

4, even if the ground is white, it will dry, and the surface has lost too much water.

5. The concrete will come up in 4 days. Just scratch it on the ground with your nails, as long as there is no ditch.

6. Paving the floor, first of all, the ground should be fully dry, and secondly, the flatness should be less than 3 mm, and no crack will affect the paving effect and use effect. The key is to be flat. It is suggested that floor heating should be tested before paving.

I hope this helps.