Now the citizens must buy fine decorated rooms, when the inspection of the house must pay attention to the following places, a lot of poor quality products in the building materials market, can not prevent the home furniture in the formal, so no matter how good the house decoration, as the owner of us It is still necessary to check carefully. So fine decoration room inspection room should pay attention to where? Air testing is the most important With the renewal of concepts, environmental protection has become the most important link for consumers in home decoration, and air pollution is the most prominent problem in decoration pollution, and it is the main cause of many kinds of physical and mental diseases. Since the materials used in the fine decoration rooms are purchased by the developers, the owners cannot control the quality of the materials. Therefore, the first thing the owner must do to confirm the quality of the air is when the property is delivered. First of all, the owner must ensure that the materials purchased by the developer meet the national standards and the hazardous substances do not exceed the standards. Second, according to the national standards, after the completion of the project, the developer must ask the authoritative organization to carry out indoor environmental testing and must issue a test report to the buyers. The current air quality inspection standard is GB50325-2001, which strictly regulates the five major harmful substances in the air: formaldehyde, benzene, TVOC, helium and ammonia. Experts cautioned that it is important to note that only reports with the “CMA†logo are reports approved by the state that are tested by the most authoritative testing organizations. Otherwise, they are invalid. If a consumer buys a house, if the developer or property cannot provide a qualified report, it is deemed that the quality of the house is not qualified. From the perspective of rights protection, the owner can check out. Covert projects must be meticulous Covert projects include waterway reconstruction, circuit reconstruction, ceiling structure and bathroom waterproofing projects. The owner did not understand the materials used in the concealment project, the piping of the waterway, the direction of the circuit, and the location of the functional outlets, etc., because these projects were buried in the wall after the handover. However, the owner must understand at least the following situations. In view of the relatively high requirements of the hidden project for the profession, if the consumers do not understand it well, it is recommended that friends or professionals who understand the relevant knowledge be escorted. waterway Ordinary real estate waterways are usually three kinds, tap water, hot water and medium water. Reclaimed water is non-potable water, which is used for collecting and utilizing rainwater. It is generally used to flush toilets or watering flowers. Consumers need to know if hot and medium water are available and whether they are taking the wrong pipe. Also check the position of the water meter, which should be at the water outlet of the kitchen or bathroom. In addition, the material of the water pipe is directly related to life and must be determined as a qualified material designated by the country. If the water pipe material is too bad, it is easy to leak water later. The best water pipe material is copper pipe, but at present, there are not many projects using copper pipe in Beijing; PPR pipes imported from Germany are also good. Circuits Circuits refer to the location and matching of outlets, the type of wire and the capacity of the largest consumer. This requires consumers to ask the property management company or developer in their community for the basic drawings of water, electricity and other concealed works. In the future use, if there is a short circuit or water cut, it can be repaired by a professional according to the drawings. In addition, we must also pay attention to whether the leakage protection switch of the distribution box has lighting; whether the ordinary socket, high-power socket, etc. have a clear shunt, whether the installation of the panel switch is smooth, and whether the switch is valid. Suspended ceiling The structure of the suspended ceiling is not shown on the as-built drawings, but the structure can be seen on the side of the hardcover room, the lamp position, or the ventilation of the central air conditioner. The ordinary owners can judge from the ceiling of the ceiling visually, and according to the relevant regulations, the light steel keel must be used for the concealed ceiling. The previously used wooden keels themselves contain water, which may have contraction changes in the four seasons, especially after heating in winter, and have been eliminated. The performance of the light steel keel is very stable and the service life is relatively long. waterproof Pour clear water in the bathroom to test whether the water is open. If the lowest point of the floor drain cannot have accumulated water, the water should be open at all places. Tiles The color is the same. Visual inspection can, generally speaking, if there are obvious problems, developers will not pass the inspection. Tap the floor tiles and wall tiles with a small hammer. If there is a hollow sound, it means that the tiles have not been laid. It may take a long time for tiles to crack and fall off. Emptying rate of more than 5% can be judged as unqualified. Kitchen and bath Test whether the faucet switch is flexible and effective, including flush toilet, shower room, and wash basin. In addition, it is necessary to check whether the water is unobstructed, drain it after the accumulation of water, and check the speed of drainage and whether there is water accumulation. Should also check the bathroom, balcony drains drainage. Doors and windows Push the door open by hand to check whether the room door switch is smooth, whether the door lock hinge is flexible and effective, and whether the doors and windows of the closed doors and windows of the closed balcony are qualified and whether the opening is flexible. Verify building material model The main materials used in the fine-tuned housing project should be clearly indicated in the contract, especially the equipment with high gold content, such as sanitary ware, lamps, kitchen equipment, furniture, and anti-theft fire doors. The owner must compare with the configuration when checking the house. Observe during the warranty period At present, the warranty period for residential decoration prescribed by the state is two years, and the warranty period for kitchen and toilet waterproofing works is five years. 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