1, transport materials pay attention to 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 prevent cracking and deformation. However, it is necessary to avoid rain and snow transporting materials and prevent the snow from wetting the wood. After the decoration panel is transported to the construction site, it is necessary to use a dry towel to wipe off the floating dust and paint the back of the varnish twice. All decorative panels should be laid flat. A wood panel is placed on the bottom of the panel and a wood panel is pressed on the top panel. It is not possible to stand upright to prevent the panels from cracking and warping. In addition, the materials must be stored in a ventilated, dry place away from windows and water.
Acceptance: Pay attention to the weight of the finished product, and you can knock the sound to see if it is crisp.
2, seams attention to thermal expansion and contraction
Wooden items should pay attention to the treatment of left joints, fully consider the principle of thermal expansion and contraction, and control the joints of wooden boards. In winter due to low temperatures, the sheet is in contraction. If the joints are too dense and tight, the temperature of the spring and summer rises, the expansion of the sheet will cause the floor, furniture, doors and windows to bulge, deformation, or dislocation or even cracking. When laying solid wood floors, it is best to leave around 3 mm of expansion joints around, otherwise it will cause druming and dangling.
Acceptance: After the renovation is completed, the owner can put a pot of clear water in each room to increase indoor humidity and prevent cracks on the walls, top surfaces, furniture, etc. from drying too quickly.
3, paint jobs keep warm
According to the temperature in the product description, the ambient temperature of the latex paint construction should not be lower than 5°C. The ambient temperature of the commonly used mixed latex paint construction should be above 0°C, and the ambient temperature during the varnish construction should not be lower than 8°C. °C. In addition, pay attention to ensure that the indoor temperature during construction at least not less than 5 °C, especially the painter work should pay attention to keeping warm, to be fully dry after opening the doors and windows ventilation.
Acceptance: New homes that are not warmed up should pay attention and add electric heating equipment.
4, soaked in water before tile laying
Tiles must soak. Before the tile is applied in winter, it must be treated with water soaking. It is necessary to make the water reach saturation, so that it will not be adhered to the cement due to the water absorption during cementation, resulting in hollowing and shedding. phenomenon. In addition, the temperature difference between indoor and outdoor in winter is great. Whether it is a wall brick or a floor tile, be sure to wait until it is suitable for the indoor temperature, so as to avoid empty drums and falling off after construction. Special attention should be paid to the jointing process after the paving of the tiles.
Acceptance: For wall tiles, use a metal hammer to gently tap the four corners and the middle of the wall tiles. There should be no empty sound, and the tiles should be tightly sealed. The entire plane should be flat.
5, wall putty can not be too thick
The wall putty can't be too thick, because the air in the room is dry and the water loss is fast. It is easy to cause hollowing, cracking, and uneven walls. The wall putty treatment is preferably performed at a relatively high temperature for a relatively high period of time, so as to prevent the newly scraped putty from freezing. After the first time the putty is completely dry, scrape it a second time. After the second time, the putty is completely dry and then sanded carefully. If the wall surface is partly concave, it is best to use gypsum powder plus white latex to reconstruct and repair the wall surface, which is convenient for quick drying. When there is a large crack on the wall, the local place will be scraped after two strips.
Acceptance: It is best to supervise the work when putty.
6, to prevent dry cracking plasterboard
During the construction of gypsum board ceilings, about 1 to 2 centimeters of expansion joints are to be left between the gypsum boards and between the gypsum board and the wall joints. The gaps are first filled with putty and then double-stitched. Article, then putty treatment. The wood keel used in the ceiling must be firmly constructed to prevent cracks in the gypsum board ceiling. In addition, when cementing the inner corner of the plaster, leave a gap of about 0.5 cm with the top surface and the wall surface, and use gypsum powder and latex to adjust the gap and prevent cracking of the plaster line.
Acceptance: When checking, it is important to check whether the joints in the construction meet the requirements, and the decoration company agrees on the details of the after-sales warranty.
7, keep ventilation to avoid pollution
It's best not to wait in time after completion. Formaldehyde in winter decoration materials is also not easily volatile. If harmful gas is still present in large quantities in the room, formaldehyde will be released when the room temperature rises with the use of air conditioners and heaters. Therefore, regular indoor ventilation should be kept combined with the opening of air conditioners and heaters to increase indoor air temperature in order to fully release formaldehyde.
Acceptance: It is best to open the window for ventilation in the warm afternoon. The ventilation time should not be too long to prevent the wall near the sill from being frozen and discolored.
In the inherent concept of people, construction is not suitable in winter. In fact, the indoor humidity and temperature are the most suitable for decoration. However, despite the winter decoration has its own advantages, but the decoration experts also proposed that we can not point of view, the owners need to avoid 7 problems in order to ensure the quality of construction, and smoothly move into a new home.
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