In the process of renovating a new house, there are often many details that affect the final results of the renovation. For example, if the base of the wall is not clean before the paint is applied to the wall, it will cause the latex paint to fall off and change color. If the ground is uneven, it will appear. Problems such as the rise of the floor, then, what are the common problems in our renovation construction ? How to avoid unnecessary trouble caused by carelessness? Only by understanding these construction details and precautions can we decorate better homes! Let's take a look at the common problems in renovation construction now!
Phenomenon: Due to the large number of renovation projects, wall painting is just one small project. People may not be so careful when dealing with the basement of walls. Before painting latex paint, the wall substrate may appear unclean, leaving dust, greasy, etc., if you care about, directly brush the wall, it will cause the paint off, discoloration, tile paste is not strong and other issues; if wet The wall was not "back-covered" with varnish beforehand, and it also caused water vapor to seep. Watermarks and peelings appeared on the paint.
Solution: The wall surface treatment is equivalent to building a foundation in a house. If the substrate is not handled well, then it will directly affect the following aspects. Before painting the wall, you should first check whether there are any large holes in the wall. Fill the walls first, and then remove the original wall covering. The wall repairing place is sanded to ensure that the texture is consistent with the large area after the repair, and the floating ash is cleaned to ensure that the coating layer is firmly bonded to the base layer.
Phenomenon: The flatness of the ground is closely related to the quality of the floor laying. If the ground is uneven, it may cause the floor to curl. Many homeowners will find that there are tilts in the edges of the wooden floor of the home, especially near the corners of the wall. The important reason is that some workers are not careful or intentionally shoddy before laying, and some even use yellow. Sand bedding.
Solution: Flooring at home is very important. If unevenness is found, you need to level the ground. Before laying the floor, first measure the flatness of the ground. If there is more difference in the flatness of the ground, it is recommended to use cement mortar for leveling. After the leveling, there should be no sense of emptyness on the ground and there should be no sanding on the ground. After leveling the ground with cement mortar, be sure to wait for the ground to dry. Use a dedicated level ruler to determine the flatness of the entire floor before installing the floor.
Phenomenon: The wall grooving is a common item in the decoration. It is to hide the exposed pipelines and improve the interior appearance. However, some workers are barbaric in their operations. It is not clear whether they are slotted at random on the load-bearing wall, which will damage the building's load-bearing structure and reduce the earthquake resistance of the house.
Solution: We all know that load-bearing walls must not be moved. If the structure of the house is unclear, the owner can go to the property or developer to understand the position of the load-bearing wall, and then determine the direction and position of all the pipelines so that they can be accurately positioned when grooving. . Before the wall is grooved, all sewers should be blocked to prevent blockage of the stones, ash or cement blocks in the wall from entering the sewer. In addition, the depth of the groove is substantially 1.5 centimeters more than the diameter of the pipeline (including the wall thickness of the pipeline), and the distance between the outside of the pipeline and the wall is 1.5 centimeters to ensure that the cement, wall brick or wall paint is sealed. The wall will not crack.
Phenomenon: The general wall brushing needs to be brushed three times. However, painting paint is the most likely link for cutting corners. Originally, according to the provisions of the interior wall to brush the wall paint three times, some construction team only brush it again, the surface does not see any difference, but in fact there will be a slight color difference. Some construction teams even exchanged paint with impurities, resulting in uneven surface coating and severely affecting the decoration effect.
Solution: Do not cut corners on the wall paint. Strictly brush three times as required, and leave enough time for the wall paint to dry. In addition, it is necessary to understand the area of ​​painting before painting to estimate how much paint is needed and to avoid unnecessary waste. In addition, the deployment of a good paint, especially the same color of the paint to be used up once, if there is a partial repair during the project, the repair site should be dry after the wall to re-prime, can not directly paint the location of the brush primer brush Topcoat. At the same time, it is also necessary to check the smoothness of the coating in time. If it is not smooth and smooth with a fine sandpaper, apply a topcoat.
Phenomenon: The problem of tiled tiles is also a big problem for people. The frequency of use of tiles is high. If workers cut corners, problems such as empty tiles and missing seams can easily occur. In addition, the cement and adhesive used for paving tiles are also delicate, and if the ratio is unreasonable, there will be problems such as falling off.
Solution: to tile the wall must first pull the hair, especially the original place with waterproof putty, you should shovel out all the putty, or sticky. Glazed tiles are generally soaked in water for more than two hours before being laid, and then dried and laid under natural conditions. Otherwise, brick cracking may occur due to the action of cement. The glass mosaic is generally not soaked in water, soaking the water will form a mosaic particles off, but it is troublesome to put up; In addition, after the tile is tiled for 12 hours, it should be checked on the brick surface. If there is any empty drum sound, it should be re-layed.
Phenomenon: Water is an indispensable element in people's lives, and the sewage pipeline is the key to sewage disposal. If water pipes and fittings are not sealed properly, it is easy to leak water. In the renovated bathroom, the basin's position often shifts to a location that is offset from the entrance to the sink, and it is often difficult to use the plumbing that comes with the basin. The installation workers are trying to save trouble and generally do not make S-bends, resulting in the direct passage of the washbasin and the sewer, and the odor will come from the sewer.
Solution: After the completion of the waterway construction, check whether the water is open. First use pots of water, and then fill the water at various places. These are the basin water, the bathtub water, the toilet water, the kitchen and the toilet, and the balcony floor drain. Each water inlet should be poured into two basins of water. Sound, and no surface water is considered normal. The construction process must supervise the installation of S bends and odor-resistant floor drains.
Phenomenon: Hydroelectric renovation is the most important project in the construction of a new house. Among them, the circuit must be guaranteed quality and quantity, otherwise it is easy to cause some hidden dangers. For example, some construction team electricians do not wire according to the construction requirements, and all kinds of different lines go through the same line. For example, TV antennas, telephone lines, and distribution lines penetrate through the same casing, so that the reception of TVs and telephones is disturbed; or The insulation and moisture-proof treatment of joints are not good, and open circuit, short circuit and other phenomena occur; even the lines that do the concealed treatment to reduce the cost have no casing, and the result is that the leakage is light and the safety of the house and the owner's life are threatened.
Solution: Circuits must be planned for the entire interior of the circuit before the circuit is modified. Before the construction is carried out, a circuit modification plan must be requested to indicate the direction and specific location of the wire, and in particular, the joints of the pipeline should be marked. If there is a change in the construction process, the owner should also communicate with the designer and draw a remodeling plan before starting the construction so that if a failure occurs later, the owner can easily find the line location.
The above is the relevant knowledge of 7 decoration construction common problems introduced by Xiaobian, and I hope to help everyone. In the process of renovation and construction, it is inevitable that due to the complexity of the process, construction workers will cut corners and materials, and eventually cause some decoration regret. After the owners understand the common problems of renovation and construction , they may carefully check these problems and take precautions as soon as possible. For more information, please follow this site!
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