Summary of nine common problems in second-hand housing

Now the newly opened real estate listings are usually not in the city center, and the traffic is not so convenient compared to the second-hand housing. At this time, many people will consider buying second-hand housing. The second-hand housing in the city center is not only convenient for transportation, but also can be bought and sold immediately. Even if you buy a renovated second-hand house, you don't have to renovate it yourself. It is cost-effective to think about it and save a lot of trouble. However, the reality is that second-hand housing is good, but there are many problems. When renovating and renovating second-hand houses, it is much more complicated than decorating rough houses. This is because some second-hand houses have been built for a long time and have been used for a long time, resulting in many quality problems. When buying second-hand housing, especially those old second-hand houses, some common quality problems must be paid attention to.

Summary of nine common problems in second-hand housing:

Question 1: The building is unstable

The main performance is that the settlement period is still sinking and uneven settlement causes the structure to tilt, or due to the imperfect structure, some or all of the load-bearing system has insufficient load capacity, resulting in partial or complete collapse of the building. When buying a second-hand house, pay attention to whether the lower body is normal, whether there is any inclination or sinking.

Question 2: Wall powdering and empty drum problems

Many second-hand houses, especially in places with more water, such as kitchens and bathrooms, have been powdered. If there is a problem of pulverization, it means that when the wall is refurbished, the wall must be reinforced first, and the cement and the putty should be re-brushed. Otherwise, the pulverization may cause cracking of the wall or even the wall.

Wall hollowing problems, often encountered in the process of second-hand housing renovation. In this case, you can hear whether it is empty or not by tapping the wall with a small hammer. When the second-hand house is renovated in the later stage, the wall hollow must be completely cured, especially the bathroom and the kitchen. If the empty drum problem is not solved, it will affect the service life of the wall after renovation.

Question 3: Water leakage problem

Leakage on the roof, water tank leakage, floor floor leakage, basement leakage, water leakage from the upper and lower water pipes, water leakage from sanitary ware and water seepage on the wall. From the complaints of residents and the multiple quality samples, such problems account for more than 70% of the total. Inadvertently buying such a house, the renovation of the later period is very laborious. The best way is to go and see for yourself in the rainy days, or you can do a drainage test in the bathroom and balcony.

Question 4: Wall cracking

First look at the exterior walls of the entire building for cracks. Second, go to the house and observe the ground and walls for cracks. If there is a crack, it depends on what kind of crack, whether there will be a big safety hazard.

Question 5: Poor sound insulation and insulation

The sound insulation and shock absorption effect between the household and the room are not good, and the disadvantages of privacy requirements are not met; the roof and the outer wall are cooled slowly in winter, and the summer heats up quickly, which does not reach the heat preservation and heat insulation. Requirements, these are all to be noted.

Question 6: Water, electricity, warmth, gas, etc.

Open the faucet to observe the water quality and water pressure; check whether the wiring of the house is reasonable, whether there is aging of the wire; open the appliance to see if the power supply capacity can meet the daily residential electricity demand; look at the setting of the gas stove, etc. Is it safe and reasonable, and there are potential safety hazards.

Question 7: The design of public facilities is unreasonable, but the quality is not good.

If the stairwell is inconvenient, the width of the building is too narrow, the elevator running quality is unstable, the public lighting facilities are imperfect, and the fire safety facilities are lacking.

Question 8: Doors and windows are poorly sealed and easily deformed

Some doors and windows have problems since the installation. Some use problems after a period of use, such as poor sealing, partial material or overall deformation. In severe cases, the effect of blocking the line of sight, wind and rain can not be achieved, and some cannot be closed. Open. Door and window quality problems are generally less harmful and only need to be partially trimmed or replaced.

Question 9: Blocking, flooding pipes and sanitary wares are blocked

Water in roof gutters, flooding of balconies and bathroom floors, and water accumulation in the balcony after rain, causing leakage on the floor of the building, and even horizontal pipes causing manure and sewage backflow. These problems account for about 10% of the quality problems. In addition, look at the drainage system of the house is not smooth, because the floor drain of second-hand housing is generally old-fashioned iron floor drain, for a long time, corrosion, rust and other problems will cause sewer blockage. Finally, we must look at the drainage method of the second-hand house's toilet, because the second-hand house drainage reform involves the main pipe problem, improper operation, it may cause sewer blockage or wall seepage.

As a buyer, of course, you want to buy a safe, comfortable and secure place to live. If you buy a second-hand house with various quality problems, not only the money is spent, but the later decoration and accommodation will make people feel uneasy. Therefore, it is recommended that when buying a second-hand house, be sure to pay attention to the above nine problems. .