Question 1: Wire short circuit Reminder: Supervise the electrician in the construction in strict accordance with the operating procedures, after all the switches and sockets are installed, be sure to check whether these parts have fever. Question 2: Paving problem tiles falling off Paving the wall and floor tiles is a technically strong process. If you cut corners, it is most likely to have problems such as empty tiles, and the cement and adhesive used to lay the tiles are also very particular. If the ratio is unreasonable, there will be problems such as falling off. Reminder: "Quality acceptance criteria for family room decoration project" requires that the wall and floor tile should be flat and firm, with clear pattern, no dirt and slurry marks, the surface color is basically the same, the joints are uniform, the plate has no cracks, corners and ribs, and local Empty drums must not exceed 5% of the total. Question 3: Wall slotted wall cracking The buried pipeline must be slotted on the wall and the ground to bury the pipeline. A few workers were brutally engaged in the grooving operation, which not only damaged the building load-bearing structure, but also caused damage to other pipelines nearby. Reminder: Before construction, confirm with the construction team leader about the direction and location of the pipeline. For different wall structures, the requirements for grooving are different: the load-bearing wall in the house is not allowed to be grooved, and the wall with insulation layer is easily cracked on the surface after being grooved, and on the ground. Slotting, more careful not to damage the floor, causing trouble for the residents downstairs. Question 4: Ground leveling damages the building Some houses are not flat enough to be leveled in the renovation. If the workers are not careful or intentionally shoddy, it will cause the problem of “more and more unevenâ€, and the cement mortar used in the construction will greatly increase the ground load and bring hidden dangers to the safety of the building. Reminder: Before the ground leveling, the ground surface treatment must be done first, and then the cement mortar is used for ground leveling. After the cement has dried out, use a special level to determine the flatness of the entire ground before proceeding to the next step. Question 5: Wires are worn over by electricity In the home decoration construction, almost all the wires are worn in the PVC pipe and buried in the wall. If the worker is not serious in the operation, it will cause the wire to kink in the tube, causing power hazards. If the worker intentionally cuts the work, he or she will use the wire with the joint or put a few strands of wire in the same PVC pipe. Reminder: Consumers should buy the wires themselves, and then supervise the workers on the spot. After the installation, they should be checked for power, and the decoration company should leave a “pipeline diagramâ€. When the electrician has just buried the wires in the wall, they can number the walls and draw a plan, then use the pen to draw the direction and location of the wires, indicating the distance from the floor, the ground and the adjacent wall. In particular, the joint location of the pipeline should be indicated so that in the event of a fault, the line location can be found immediately. Question 6: Small surface treatment is easy to leave dead angle The so-called "small noodles" are small places that consumers can't see and pay attention to, such as the upper edge of the door, the underside of the window sill, the inside of the heating hood, etc. Some workers will cut corners and even cut corners here. Will not do any treatment, it is easy to form a pollution dead end. Reminder: Any object has 6 planes, don't ignore any details when checking the quality. Question 7: Seams modify the paint surface to fall off In some places where walls and doors, windows, and two different color paints are docked, it is also the place where workers often perfuse things. You will often see mixed paints between the latex paint and the wood, and various problems such as peeling off the paint at the seams. Reminder: It is very important for the seams to be handled. You must supervise the workers to work seriously. If there are two colors of paint on the wall, the tape must be applied to the edge of the first color during construction, and another color of paint should be applied to it. After peeling off the tape, the entire seam can be very neat. Question 8: Substrate treatment wall color difference Before applying latex paint and paving wall tiles, be sure to do the substrate treatment. Some workers cut corners in this area during construction, which may result in uneven wall surface, color difference after latex paint, and discoloration of latex paint, or poor tile adhesion. Reminder: In the paving construction of wall tiles, you should pay attention to the fact that the tiles can not be directly placed on the surface of lime mortar, lime paste, paper lime paste, hemp mortar and latex paint, but the base layer should be cleaned. layout. The bonding paste used between the tile and the substrate shall be formulated in strict accordance with the construction standards and proportions, using the specified cement and adhesive materials, and shall not be randomly adjusted. When applying latex paint, be sure to pay attention to whether the application of the wall putty is uniform, smooth, and whether the grinding and rolling are in place. 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