Winter decoration beware of seasonal diseases nine

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According to the traditional concept, it is not suitable to decorate new houses in winter, but many buildings are delivered for use during this period. If you want to decorate immediately, worry about the improper season; Install it again next year, and it's too long for the empty house. In fact, winter decoration only needs to prevent several "seasonal diseases" of winter home decoration, and it is not impossible to move into a new home before the new year

transport materials should pay attention to waterproof

the climate in winter is dry, and the moisture content in the wood reaches the lowest point in a year. At this time, the decoration construction can basically eliminate the phenomenon of cracking and deformation, but we must avoid transporting materials in rainy and snowy days to prevent snow from wetting the wood. After the decorative panel is transported to the construction site, the floating dust shall be wiped off with a dry towel, and the back cover shall be painted with varnish twice continuously. All decorative panels should be placed horizontally, with a piece of wood board at the bottom and another piece of wood board on top. They cannot be placed vertically to prevent the panel from cracking and warping. In addition, the materials should be placed indoors in a ventilated and dry place, away from windows and water sources

pay attention to the expansion and contraction of joints

wood projects should pay attention to the treatment of joint retention, fully consider the principle of expansion and contraction, and control the joints of boards. Due to the low temperature in winter, the plate is in a shrinking state. If the joints are too dense and tight, the expansion of the plate will cause the floor, furniture, doors and windows to bulge, deform, dislocation or even crack after the temperature rises in spring and summer. When laying solid wood floors, it is best to leave about 3mm expansion joints around, otherwise it will cause bulging and hanging

pay attention to "keep warm" during paint operation.

paint according to the temperature in the product description. The ambient temperature of emulsion paint construction should not be lower than 5 ℃. Among them, the ambient temperature of commonly used mixed color emulsion paint construction should be above 0 ℃, and the ambient temperature of varnish should not be lower than 8 ℃. In addition, attention should be paid to ensure that the indoor temperature is not less than 5 ℃ during construction, especially the "warmth preservation" of paintwork, and the doors and windows should be opened for ventilation after being fully dry

soak the tiles in water before installation

the tiles must be soaked in water. In winter, ceramic tiles should also be soaked in water before installation, and the water must be saturated, so that they will not be firmly bonded to cement due to slurry absorption during bonding, resulting in hollowing and falling off. In addition, the temperature difference between indoor and outdoor is large in winter. Whether wall tiles or floor tiles, they must be paved when they adapt to the indoor temperature to avoid hollowing and falling off after construction. Special attention should be paid to the pointing treatment in time after the wall and floor tiles are paved

the wall putty should not be too thick

the wall putty should not be too thick, because the indoor air is dry and the water loss is fast, which is easy to cause hollowing, cracking and wall inequality. It is better to choose a period of relatively high temperature for wall putty treatment, so as to prevent the newly applied putty from freezing. After the first putty is completely dry, scrape it for the second time. After the second putty is completely dry, polish it carefully with sandpaper. If the wall surface is partially sunken, it is best to mix and repair the wall surface with gypsum powder and white latex, so as to facilitate rapid drying. When there are large cracks on the wall, apply putty after double pasting cloth strips at local places

prevent the gypsum board from cracking

during the construction of gypsum board ceiling, about 1 to 2cm expansion joints should be reserved between the gypsum boards and between the gypsum board and the wall. First fill the joints with atomic ash, then double stick cloth strips, and then apply putty. The wooden keel used for the ceiling must be firm during construction, and there must be no looseness, so as to prevent cracks in the gypsum board ceiling. In addition, when bonding the internal corners of gypsum, leave a gap of about 0.5cm with the top surface and the wall surface respectively, and use gypsum powder and latex to blend and fill the gap to prevent the gypsum line from cracking

keep ventilation to avoid pollution

it is best not to rush to move in after completion

formaldehyde in decoration materials in winter is not easy to volatilize. If harmful gases still exist in large quantities indoors, with the use of air conditioners and heaters, formaldehyde will be released when the indoor temperature rises; When spring and summer come and the temperature rises, formaldehyde will be released again. Therefore, it is necessary to maintain regular indoor ventilation and turn on the air conditioner and heater to raise the indoor temperature, so as to fully release formaldehyde. In addition, the newly purchased furniture should also be parked indoors synchronously for a period of time, so that it is not late to move into the new house about a month after the decoration materials and new furniture are completely ventilated

(editor in charge of China timber network: Xu Xiao)





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