7 points for attention in winter decoration must b

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In people's inherent concept, construction is not suitable in winter. In fact, indoor humidity and temperature in winter are most suitable for decoration. However, although winter decoration has its own advantages, decoration experts also pointed out that there are seven problems that owners need to avoid in order to ensure the construction quality and smoothly move into their new home. 1、 Transportation materials should be waterproof

in winter, the climate 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, it is necessary to wipe off the floating dust with a dry towel, and apply varnish twice continuously to seal the bottom. 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

acceptance: pay attention to the weight of the finished product, and you can knock to see whether it is crisp. 2、 Pay attention to the expansion and contraction of joints

wooden 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

acceptance: after decoration, the owner can put a basin of clean water in each room to increase indoor humidity and prevent cracks on the wall, top and furniture from drying too quickly. 3、 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 construction 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 for painters. After being fully dry, doors and windows should be opened for ventilation

acceptance: pay attention to the new houses without heating, and turn on the electric heating equipment. 4、 Soak the tiles in water before paving

the tiles must be soaked in water. In winter, ceramic tiles should also be soaked in water before paving, 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

acceptance: for the tiling of wall tiles, use a small metal hammer to gently tap the four corners and the middle of the wall and floor tiles. There should be no hollow sound. The caulking of the wall and floor tiles should be flat and tight, and the whole plane should be flat. 5、 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 uneven walls. 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

acceptance: it is best to supervise the work on site when applying putty. 6、 Prevent the gypsum board from cracking

during the construction of gypsum board ceiling, about 1-2 cm 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 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 mix and fill the gap to prevent the gypsum line from cracking

acceptance: during the acceptance, focus on checking whether the joints left in the construction meet the requirements, and reach an agreement with the decoration company on the details of after-sales warranty. 7、 Keep ventilation to avoid pollution

it is best not to rush to move in after completion. Formaldehyde in winter decoration materials 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

therefore, regular indoor ventilation should be maintained and the air conditioner and heater should be turned on to raise the indoor temperature, so as to fully release formaldehyde

acceptance: it is best to open the window in a warm afternoon, and the ventilation time should not be too long each time, so as to prevent the wall near the windowsill from being frozen and discoloured





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