Summer rainy season decoration needs to pay attention to ~
[ Chinese wardrobe network ] Summer is coming, because the air is wet due to rain, or the rain is caused by inattention, the moisture content of wood products will increase.
Disadvantages 1: wood products have high moisture content and are easily deformed
Because the moisture content of the board is neither too high nor too low, it should be no more than 12%. Therefore, when the water content is too high, cracking and lifting of wood products will occur during the heating season.
Countermeasures: Dry wood products before construction
When purchasing artificial boards such as blockboards, first select the closest production date, and the wood products are dried. On the contrary, when selecting a wood keel material, it is preferable to have a longer processing time and a lower moisture content. Before the construction, it is best to open the wood product packaging for a while, so that the water content of the material and the room are close.
Disadvantages 2: cement solidification slow putty is difficult to dry
During the rainy season, the solidification speed of the cement will slow down and it will be unreliable. The wall surface is easy to form water vapor, and the paint and the putty are not easy to dry. When the putty is not dried, the paint is also prone to problems, such as causing blistering and cracking in the future.
Countermeasure: dry the whitened water in the paint to dry quickly
Try not to paint when it rains. If you are rushing to work, you have to wait for the first time to dry and then do the second paint, and open the doors and windows to ventilate. A whitening water blending agent can also be added to the paint to speed up the drying process. Dry the wet water with a dry cloth before scraping the putty on the wall. During the construction process, it is best not to put the putty on the end of the project, the time should be longer.
Disadvantages 3: rain caused a short circuit
When it is renovated in rainy days, the wires in places such as balconies are easily exposed to rain, which may cause problems such as short circuits.
Countermeasure: bare copper wire head wrapped to prevent short circuit
Circuit retrofits are now constructed using casing embedding, and there are no safety issues. But be careful to wrap the copper wire that is exposed outside the wire to prevent the wire from short-circuiting after damp. In particular, pay special attention to the wires around the wood products such as damp wood keels and large core plates.
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