Analysis of common diseases of floor pavement

2022-07-22
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The floor fell ill soon after it was used. What should I do? For people who are sick, we should find out the reason to suit the remedy to the case. The same is true for the floor. The inducement of any kind of disease on the floor is different. We should not only learn to treat diseases, but also take warning after treatment,

the floor fell ill soon after use. What should we do? For people who are sick, we should find out the reason to suit the remedy to the case. The same is true for the floor. The inducement of any kind of disease on the floor is different. We should not only learn to treat diseases, but also take warning and protect more after treatment

Defu flooring Zhongchao flooring

the main reason for the discoloration, deformation and discoloration of solid wood flooring (plain board) is that the back of the floor is damped for a long time, and the water penetrates into the floor, resulting in mildew, discoloration and even corrosion

floor deformation includes cracks, gaps, arching, concave plates and other phenomena. The reason for arching is that the floor is swollen and arched due to dampness. In serious cases, there will be arching at the longitudinal tongue and groove of two floors and transverse cracking. The gap is due to the high moisture content of the floor and insufficient maintenance time before laying. After laying, the moisture in the floor evaporates, resulting in drying shrinkage, resulting in large gaps between the floors. In addition, the floor processing accuracy is not enough, there is a phenomenon of big and small ends, or long-term air off after laying, sun exposure, improper use of air conditioners, etc. will cause floor deformation. The solid wood floor (paint board) is chapped, blasted and deformed

the phenomenon of chapped paint on the floor paint is related to the coating paint processing technology. The paint explosion is due to the high moisture content of the floor, and the shrinkage of the floor after laying leads to the cracking of the paint. The most deformation of the painted floor is the corrugated and wavy phenomenon. The reason is that the moisture content of the floor is too low when it is laid, and both sides of the floor are cocked up after moisture expansion. If the floor is laid too tight or the span is too large or too long, this situation is easy to occur

sound occurs after the solid wood floor is laid. Generally, sound may occur after the solid wood floor is laid, but after a period of time, the sound should gradually disappear. However, in the following cases, the noise may not be easy to eliminate

the floor and the floor wooden grating are uneven, resulting in mutual pulling and squeezing of the floor tongue and groove joints; When laying the floor, the diameter of the drilling bit is larger than the diameter of the floor nail, causing the nail hole of the floor tongue and groove to loosen, or the floor nail to eat into the wood grille; The tolerance between tongue and groove of the floor is unqualified or the distortion is not vertical; The floor is not laid close to the wooden grating; The floor is laid too tightly; After laying, the curing time is too short to put into use

link: the decoration should be carefully paved to prevent the dark curtain of decoration

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