1. Whether the door of each room is open or closed is smooth and unobstructed. Note that some rough-worked building doors sometimes cannot be closed. 2. Whether the window switch in each room is too tight and whether the opening and closing is smooth. 3. There is no gap between the window and the concrete interface. The window frame is easy to hit, and the joint of the frame wall must be dense and there must be no gap. 4. Whether the various pipelines in each room are exposed or not, whether there are pipelines passing through, because there are more pipelines crossing the room, it will cause difficulties in decoration, and will also cause visual obstacles and affect the overall sense. 5. There are no problems with the switches, sockets, and mains in each room. The location of various circuits, closed-circuit televisions, and telephone sockets should also be carefully understood. 30% of fires are caused by electrical accidents. This is related to the setting of electrical circuits. In order to ensure the safety and convenience of using electricity, the State has issued the "Code for the Design of Housing", which stipulates that the number of residential circuits in each set should not be less than five. Increasing the loop can ensure the service life of the wire and reduce the occurrence of short-circuit fire accidents. 6, there is no water spots on the roof, cracks, if there is water, indicating that there is suspicion of leakage. If you are a resident of a top-floor house, then you must not forget whether the top floor is leaking. 7. Check whether the house is clean, whether there is residual construction waste, or whether there is garbage in all the space that can be dismantled. 8. See if there are any spots on the roof. Such pits are professionally called “lime spots.†It is caused by limestone not ripening for enough time. If there are spots on the top, it will have a great adverse effect on interior decoration. 9, excellent home purchase home renovation network staff reminds you: Check the house is to see if there are cracks on the roof, in general, the cracks parallel to the room beam, is the quality of the current problem, despite quality problems, but Basically, it does not impede the use; if the crack is inclined at an angle of 45 degrees to the corner of the wall, or even perpendicular to the beam, it indicates that the settlement of the house is serious and the house has serious structural quality problems. 10. Whether the floor of the house with decoration is loose, burst, bump, and whether it is cracking when walking. 11. Whether there is a floor drain in the bathroom or the kitchen, whether the slope is right or not, must not be tilted towards the entrance, otherwise the water must flow into the living room. 12. Whether there is a part of the wall ceiling uplift, knock with a wooden stick to see if there is no sound. 13. Whether the wall or the ceiling of the ceiling has any special inclination, bends, waves, bulges or depressions. The easiest way is to use a flashlight to illuminate the wall and the ceiling, and it can be seen at a glance. 14, whether the toilet water is smooth, the sound of flushing is normal, there is no leaking sound of the flushing water tank. 15. Is it proper to waterproof the bathtub, basin, wall or cabinet? 16, test gas water heater switch is appropriate. 17, the material of the water supply pipe, at present most of the water supply pipes use copper pipes. Brass can be used safely for 50 years. Copper can inhibit the growth of bacteria and increase the copper content in water, which is beneficial to health. 18. How about the quality of tap water? Note the distinction between municipal water and residential water supply. 19. The developer is required to issue the completion record table of the real estate and the actual area surveyed by the surveying and mapping unit. 20. Ask for instruction manuals for kitchen and toilet decoration items. Also ask about warranty items for these items. Entrance decoration Children's room Renovation room House switch House window Toilet door Kitchen cabinet door Toilet design Toilet waterproof Overall toilet Bathroom door Toilet leaking Decoration Home
Hydraulic Pile Driver is a kind of construction machinery which can convert hydraulic energy into mechanical energy . It is mainly used in construction of highway guardrails.
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