A high quality floor is affected by many factors. Among them, there is the ground grass-roots, the quality of the grass-roots determines the level of the quality of the ground. Therefore, the grass-roots defects should be dealt with actively and effectively. Epoxy floor is widely used because of its seamless, durable, beautiful and other advantages. Epoxy floor can be seen everywhere in underground parking lot, industrial plant and other places. Epoxy floor has excellent performance and high cost performance. Therefore, many Party A require epoxy floor, but in the process of epoxy floor construction, the requirements for the foundation ground are very high. The construction of epoxy floor requires that the strength of base cement should be above C25, the moisture content should be below 8%, and there is no dust and sand on the ground. If the foundation ground is not qualified, it will have a great impact on the construction of epoxy floor. Let's analyze it below.
1. Low strength: In the construction of epoxy flooring, the strength of cement ground is required to be above C25. If the ground strength is too low, it will lead to insufficient adhesion between the ground and the base after the construction of epoxy flooring, and cause cracks between the base and the epoxy floor after long-term use.
2. Low smoothness: The poor smoothness of cement floor will affect the use effect and decorative effect of the whole epoxy floor, especially the epoxy self-leveling, which results in uneven film thickness and affects the performance characteristics of the epoxy self-leveling.
3. Failure to do a good job of waterproofing and moistureproof treatment: Before the construction of epoxy floor, we should do a good job of waterproofing and moistureproof treatment, especially in the underground parking lot, which is relatively humid. If the base waterproofing is not properly treated, the moisture in the soil will affect the combination of epoxy flooring materials and base cement, resulting in bubbling and delamination of epoxy flooring.
4. The looseness of base cement floor will lead to a large amount of epoxy floor primer, increase construction cost, and there are a lot of sand in the construction of epoxy floor paint, which will affect the construction effect.
These problems will affect the normal operation and use of epoxy flooring construction. In the process of epoxy flooring construction, problems encountered should be solved, not because of rush time or cost savings.
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