Seven problems in decoration construction need to

2022-07-22
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In the construction process of decorating a new house, there are often many details that affect the final decoration results. For example, before painting the wall paint, if the wall base is not clean, it will cause the latex paint to fall off and change color; If the ground is not flat, there will be problems such as floor warping. Then, what are the common problems in our decoration construction? How to avoid these unnecessary troubles caused by carelessness? Only by understanding these construction details and precautions, can we decorate a better house! Now let's take a look at the common problems of decoration construction

in the construction process of decorating a new house, there are often many details that affect the final decoration results. For example, before painting the wall paint, if the wall base is not clean, it will cause the latex paint to fall off and change color; If the ground is not flat, there will be problems such as floor warping. Then, what are the common problems in our decoration construction? How to avoid these unnecessary troubles caused by carelessness? Only by understanding these construction details and precautions, can we decorate a better house! Now let's take a look at the common problems of decoration construction

problem 1: the treatment of the wall base is not clean

phenomenon: because there are many decoration construction projects, wall painting is only one of them. People may not be so careful when dealing with the wall base. Before painting the emulsion paint, the base of the wall may be treated unclearly, leaving dust, greasy and other phenomena. If you don't care, painting the wall directly will cause problems such as the emulsion paint falling off, discoloration, and the tile pasting is not firm; If the wet wall surface is not coated with varnish in advance “ Back cover ”, It will also lead to water vapor extravasation, watermarks and falling off of the paint skin

solution: the treatment of wall base is equivalent to the laying of foundation in building a house. If the base is not treated well, it will directly affect the following links. Before painting the wall, check whether there are large holes in the wall that need to be leveled first, and then remove the original wall. The repaired part of the wall shall be polished with sandpaper to ensure that the texture is consistent with the large area after repair, and the floating ash shall be cleaned to ensure that the coating is firmly combined with the base course

problem 2: the ground is uneven

phenomenon: the ground flatness is closely related to the quality of floor laying. If the ground is uneven, it is likely to cause the floor to curl. Many owners will find that the edge seam of the wooden floor at home is cocked up, especially near the corner of the wall. The important reason is that some workers are not careful or deliberately rough before laying, and some even use yellow sand as bedding

solution: it is important to lay the floor at home, and the ground is flat. Once it is found to be uneven, the ground needs to be leveled. Before paving the floor, first measure the flatness of the ground. If there are many poor ground evenness, it is recommended to use cement mortar for leveling. After leveling, there should be no hollowness and no sand on the ground. After leveling the ground with cement mortar, be sure to wait until the ground is dry, and use a special level to determine the flatness of the whole ground before installing the floor

problem 3: Wall slotting

phenomenon: Wall slotting is a common item in decoration, which is to bury exposed pipelines and improve indoor aesthetics. However, some workers carried out barbaric construction during operation, and they slotted at will without knowing whether it was the load-bearing wall, which damaged the load-bearing structure of the building and reduced the seismic capacity of the building

solution: we all know that the bearing wall is absolutely immovable. If you don't know the house structure, the owner can go to the property or developer to understand the location of the bearing wall, and then determine the direction and location of all pipelines, so that you can accurately locate when slotting. Before slotting the wall, block all sewer openings to prevent stones, ash or cement blocks in the wall from entering the sewer and causing blockage. In addition, the depth of the groove is basically 1.5cm more than the diameter of the pipeline (including the wall thickness of the pipeline), and the outside of the pipeline is 1.5cm away from the wall to ensure that the wall will not crack after sealing with cement, wall tiles or painting

problem 4: painting the wall

phenomenon: generally, painting the wall needs to be painted three times, but painting is the most easy link to cut corners. According to the regulations, the interior wall should be painted three times, but some construction team members only painted once. There is no difference on the surface, but in fact, there will be slight color difference. Some construction teams even replaced the paint with impurities, resulting in uneven surface coating, which seriously affected the decoration effect

solution: do not cut corners in painting the wall. Paint it three times in strict accordance with the requirements, and leave enough time for the wall paint to dry. In addition, it is necessary to know the painting area before painting, so as to estimate how much paint is needed and avoid unnecessary waste. In addition, the prepared paint, especially the paint of the same color, should be used up at one time. If there is local repair during the project, the repaired part should be re primed after the wall is dry, and the finish paint should not be directly applied at the position where the primer is omitted. At the same time, it is also necessary to check whether the coating is smooth in time. If it is not smooth, it can be polished with fine sandpaper and then painted with a coat of finish paint

problem 5: ceramic tile paving

phenomenon: ceramic tile paving is also a major problem faced by people. Ceramic tiles are used frequently. If workers cut corners, it is easy to have problems such as hollowing out of tiles and uneven butt joints. In addition, the cement and adhesive used for tiling are also exquisite. If the proportion is unreasonable, there will be problems such as falling off

solution: when laying tiles on the wall, be sure to roughen it first, especially where there is waterproof putty, shovel all the putty, otherwise it won't stick. Glazed tiles are generally soaked in water for more than two hours when they are paved, and then paved in the shade under natural conditions, otherwise the tiles may crack due to the action of cement. The glass mosaic generally does not need to be immersed in water, which will cause the mosaic particles to fall off, and it will be troublesome to stick it up; In addition, 12 hours after the tiles are laid, the tiles should be knocked for inspection. If there is an empty drum sound, it should be laid again

problem 6: water leakage in sewer pipe

phenomenon: water is an indispensable element in people's life, and sewer pipe is the key to sewage discharge. If the water pipe and pipe fittings are not sealed properly, it is easy to leak. In the toilet after decoration, the position of the basin is often moved to the position staggered with the sewer inlet, and the sewer pipe when buying the basin is often difficult to use directly. In order to save trouble, the installation workers generally do not make s-bends, resulting in a direct connection between the washbasin and the sewer pipe, and the odor will come up from the sewer

solution: after the waterway construction is completed, check whether the water is unobstructed. First use a basin to hold water, and then pour water into each water outlet, including the basin water, bathtub water, toilet water, kitchen and toilet, balcony floor drain, etc. each water outlet should be poured with about two basins of water. It is normal to hear the sound of gurgling and there is no water on the surface. During the construction process, workers must be supervised to install s-bends and odor proof floor drains

problem 7: circuit transformation

phenomenon: Hydropower transformation is the most important project in the decoration and construction of new houses. Among them, the quality and quantity of circuit transformation must be guaranteed, otherwise, it is easy to cause some potential safety hazards. For example, the electricians of some construction teams do not connect wires according to the construction requirements, and all kinds of different lines go through the same line pipe. For example, the TV antenna, telephone line and distribution line are threaded into the same sleeve, which interferes with the reception of TV and telephone; Or the insulation and moisture-proof treatment of the joint is not good, resulting in open circuit, short circuit and other phenomena; Even the lines that are concealed for cost reduction have no casing, which results in leakage at least, and will threaten the safety of the house and the life of the owner at most

solution: before the circuit transformation, we must make a good plan for the whole indoor circuit, and we can't repair and change at the same time. Before construction, you must ask for a circuit transformation diagram to indicate the direction and specific location of the wires, especially the joints of the pipelines. If there is any change in the construction process, the owner should also communicate with the designer to draw another reconstruction drawing, and then start the construction, so that if there is a fault in the future, the owner can easily find the location of the line

the above is the relevant knowledge about the seven common problems in decoration construction introduced by Xiaobian. I hope it will be helpful to you. In the process of decoration construction, it is inevitable that because of the complex process, the construction personnel cut corners on work and materials, and finally cause some decoration regrets. After the owners understand these common problems of decoration construction, they may wish to carefully check these problems and take precautions as early as possible when supervising the construction! For more information, please pay attention

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