Countermeasures to seven hidden dangers of decorat

2022-07-22
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During the rainy season, at least two more items should be added to your memo. First, go home every day to watch the weather forecast, know well, and reasonably arrange the construction procedures and progress. Second, in rainy days, the windows should be closed immediately, so that the construction personnel can work in a relatively dry environment. If the window is closed for construction, the dust shall be reduced in advance. In addition, experts remind that the decoration in rainy season also needs to carefully deal with seven hidden dangers

at least two more items should be added to your memo during the rainy season. First, go home every day to watch the weather forecast, know well, and reasonably arrange the construction procedures and progress. Second, in rainy days, the windows should be closed immediately, so that the construction personnel can work in a relatively dry environment. If the window is closed for construction, the dust shall be reduced in advance. In addition, experts remind that the decoration in rainy season also needs to carefully deal with seven hidden dangers

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hidden danger 1: wood products deformation

key words: moisture content

expert tips:

dry wood products before construction. When purchasing artificial boards, you should first choose “ Freshly baked ” Products produced in recent months, such wood products have been dried, so they have less time to contact wet air, and the moisture content is not high. On the contrary, when choosing wood keel materials, it is best to choose “ Chen pin ”, Moreover, the keel that has not been stored in the open air will have a lower moisture content. Before construction, it's best to open the wooden products and air them for a while, so that the material is close to the indoor moisture content

hidden danger 2: the paint is not easy to dry

key words: albino water

expert tips:

transfer albino water into the paint, and try to avoid rainy days when painting. If you can't avoid it, you should have more ventilation, and then paint the second time after the first time is completely dry. In addition, albino water blending agent can be added to the paint to accelerate drying. Dry the damp water vapor with a dry cloth before puttying the wall

hidden danger 3: volatilization meter of harmful substances

key words: ventilation

expert tips:

maintain good indoor ventilation. In rainy days, the air is not only wet, but also the indoor air flow is relatively slow. Therefore, after the rain stops, all doors and windows should be opened to maintain good indoor ventilation and allow harmful substances to volatilize as soon as possible. This is not only conducive to the health of the construction personnel, but also conducive to the early drying of indoor walls, floors and wood

hidden danger 4: wire short circuit

key words: wrap wire ends

expert tips:

the exposed copper wire ends should be wrapped in time to prevent short circuit. At present, the circuit reconstruction adopts the casing embedding construction, and there is no safety problem. However, pay attention to wrap the copper wire head exposed outside the wire to prevent short circuit after the wire is damp. Special attention should be paid to the wires surrounding the damp wooden keel, large core board and other wooden products

hidden danger 5: Wall shelling

key words: dry through

expert tips:

if it is a new wall, enter the site for construction in advance, give the new wall sufficient drying time, and do a good job in sealing the base; The wall should also be inlaid in advance, and the purpose is to make it fully dry. Before the previous layer of inlay is completely dry, it must not be approved for the second time; Suitable batch embedding materials shall be selected, and gypsum board joints shall be batch embedded with materials of the same quality; Adopt appropriate artificial methods to accelerate drying; The wall paint should be properly selected, and milk yellow and dark wall paint should be used as little as possible

hidden danger 6: floor cocking

key words: moisture-proof membrane

expert tips:

the cement floor laying the floor should be kept dry, and effective partition treatment methods should be adopted at the dry wet junction. When laying the floor, a moisture-proof film should be used to isolate the moisture. After the floor is laid, air holes should be left in the concealed places if conditions permit. The laying process should be determined according to the floor species, moisture content and air humidity. The trees with poor stability need to be unpacked and balanced for up to 72 hours

hidden danger 7: ceiling cracking

key words: dislocation joints

expert tips:

to prevent ceiling cracking, it is necessary to select high-quality gypsum board and try not to transport in rainy days. During the transportation, the gypsum board shall be packed completely to control the moisture content. The gap of gypsum board shall not be less than 0.5-0.8 mm, and it shall be embedded with materials of the same quality. The joint between the ceiling keel and the gypsum board shall be staggered

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