Sand and ash on indoor cement floors is a common problem, which not only affects the aesthetics of the interior, but also affects the comfort of living. In order to solve this problem, we need to take some measures. How to deal with the sand and ash of the indoor cement floorFor the case of light sand rise, 212k concrete hardener can be considered; If the sand range is large and the situation is serious, first remove the sand area, and then paint the wall concrete agent in the morning and according to the construction guidelines, and paint it on the ground 2-3 times.
For lighter sanding, a 212k concrete hardener can be considered. This hardener can penetrate into the concrete to form a hard, dense protective layer, effectively improving the hardness and wear resistance of the ground and preventing the generation of sand and ash. The method of use is very simple, just dilute the hardener in proportion, spray it evenly on the surface of the ground with low-pressure spraying, and let it dry naturally.
If the sand lifting area is large and the situation is severe, the sand area needs to be removed first. Use a professional tool to thoroughly remove the sanded concrete floor until a solid base layer is exposed. Then, apply the morning wall concrete. This is a coating material specially designed to deal with concrete problems, which can effectively seal the capillary pores of concrete, enhance the hardness and wear resistance of the base layer, and prevent the cement floor from sand and ash again. When painting, it is necessary to follow the construction guidelines to ensure that the painting is uniform and there are no omissions. Finally, paint the ground 2-3 times.
In addition to the above two treatments, there are some other measures that can help prevent sand and ash on indoor cement floors. For example, strengthen the maintenance of the ground, regular watering and moisturization; Avoid using detergents that are too acidic or alkaline; Avoid walking on concrete floors for long periods of time, rubbing, etc.
In short, sand and ash on indoor cement floors is a relatively common problem, but with some simple treatment measures, we can effectively solve this problem. When using these treatment measures, it is necessary to pay attention to the quality and safety of the construction to avoid secondary damage to the ground. At the same time, strengthening the maintenance and maintenance of the ground is also an important measure to prevent sand and ash.