Prevention of sports wood floor deformation and problem summary
Gymnasiums mostly use maple as the raw material for sports wood floors. Maple is natural wood. After 10,000 years of evolution, natural wood has porous characteristics and has its own properties of absorbing and releasing water vapor. It will absorb water and cause swelling, otherwise, it will release water, and the sports wooden floor will cause contraction.
Therefore, there will be expansion joints of the sports floor around the sports wood floor and the pillars, which allows the sports wood floor to expand normally without damaging the entire sports wood floor. Too heavy moisture will cause abnormal expansion of various sports wood floors. , will cause the floor to arch or deform, the environment is too dry, the floor will shrink too much, and there will be excessive gaps between the slats.
At the same time, there are two kinds of corruption of sports wood floors. One is external, which means that the humidity of the environment where the wood floor is located leads to moisture corruption, and the enclosed humid air is the killer of wood materials. The "breathable" structure allows the originally closed still air to flow, eliminating the possibility of the accumulation of still moist air. Another reason for the quality of the wood floor itself is that the wood itself of the sports wood floor has undergone anti-corrosion treatment and has a certain anti-corrosion ability. Because of the above two measures, it is unlikely that the wooden floor cannot be used due to corruption. The more reason is due to daily maintenance and improper use. Through years of experience, we found that the sports wooden floor appeared The deformation is mainly caused by the following problems.
1. There is no special moisture-proof treatment in the humid environment such as the first floor of the gymnasium.
2. Blisters (such as water pipe rupture, balcony water pouring, etc.).
Third, use water-based glue.
4. Moisture in the air (for example, Huangmeitian).
5. The section at the junction of the stone floor and the floor is not closed.
Six, sports wooden floor keel, the fur floor is too wet.
7. If the floor is not dry, use cement to reinforce the keel.
I believe that as long as the above points are treated correctly, your sports wooden floor will not have the problem of deformation, and the service life will be greatly improved.
