[China Aluminum Network] Door and window design has strict requirements in the specification, but in the inspection process, they found that some of the real estate doors and windows are not designed according to requirements, leaving the owner with a problem of late decoration or life.
In the inspection room, the problem of doors and windows continued to emerge. From the point of view of design, construction, installation details, etc., there are different degrees of embarrassment, which has become a common problem faced by homeowners who are currently collecting houses. If these problems are not discovered and rectified in time, it will cause trouble for the owners to use them in the future. Today, Xiao Bian has summarized the six hot issues that are easily overlooked for acceptance by the owners.
The design of windows and doors that are not compliant with specifications is unreasonable in the early stage, and it is often difficult to rectify them in the later period, which will also inconvenience the owner’s future life. For example, the design of doors and windows has strict requirements in the specification, but in the process of inspecting the house, it was found that some of the doors and windows of the properties were not designed as required, leaving problems for the owner's later decoration or life. For example, the doorway of Mr. Luo’s new house is too narrow and only 76 cm wide, which does not meet the requirement of “Residential Design Code†that the width of the door opening is smaller by 90 cm.
The door and window acceptance should pay attention to the relevant details of the inspector reminded: the owner acceptance of the house, bring a tape measure, at any time to measure the size of the door, the window is the same, if you find a design problem, you should find a developer to do remedial measures.
There is no drain at the bottom of the door frame. In the inspection of the house last month, another outstanding design flaw is that the bottom frame of the door and the window is not provided with a drain. This problem has appeared in many real estates. If it is not discovered and rectified in time, rain will seep into the bottom frame of doors and windows when it rains, and it will not be discharged in time. This will cause water to corrode doors and windows and shorten the service life of doors and windows.
Inspector reminds: If the owner does not check during the inspection, this installation problem will be left to the owner, and then find the problem after the renovation and occupancy, then who to look for? Therefore, the owner in the inspection of each site should be carefully checked , Found problems should promptly require developers to rectify.
There are special construction requirements for some parts of windows and doors without drip line in the top of the construction window, and construction must be done in accordance with the regulations. If it is outside the window, it is required to make a drip line to prevent rainwater from flowing into the window sill or the interior wall. However, during the home inspection process of inspectors, it was found that multiple real estate projects did not follow the requirements of the drip line, resulting in the occurrence of water infiltration. If it is not rectified in time, it will rain along the window-sill in the rainy days in the future. It will be inevitable that the walls will be damp and moldy and long-haired.
The inspector reminded that leakage problems have a great impact on house decoration and future life. Doors and windows are also one of the sources of housing leakage. The owner must carefully inspect the house when he picks up the house, leaving no hidden problems.
Leak-proof sealant between door and window frame and wall According to “Code for Quality Acceptance of Building Decoration Engineeringâ€, the gap between metal door and window frame and wall should be filled and filled with sealant. However, home inspectors found that many real estate doors and windows leaked sealant, or sealant is not complete. This not only affects the airtightness of doors and windows, but also on rainy days, rainwater can easily seep into the interior decoration of the front net and damage the interior decoration.
Inspector reminds: This type of problem is often overlooked by the owner when he/she picks up the house. After the renovation, he found that the trouble was too great. The developer must be required to re-fill the sealant.
Installation of sash lower frame without safety glass For safety reasons, there are also rigid regulations for the installation of window glass. According to the “Regulations for the Management of Architectural Safety Glassâ€, safety glass must be used for glass that is less than 50 centimeters from the glass with a glass bottom edge. Many of the units are now designed with a bay window, but it is difficult to find the 3C logo under the bay window to fix the fan glass. It is not a safety glass and there are safety hazards.
The inspector reminded that door and window glass is a matter of personal safety. If the owner fails to see the 3C logo at the bottom of the bay window, he must ask the developer to show the certificate or the material into the factory inspection book. If he cannot prove to be a safety glass, he must replace it. .
The deformation of doors and windows deformed doors and windows is more common in the inspection of houses in July. Such as the window frame is hit concave, door frame damage, door scratches, etc., these are workers carelessness in the installation process, or the installation did not pay attention to the protection of finished products. These problems will affect the appearance from a bad point of view, but they will cause the doors and windows to fail to close, posing a security risk.
The inspector reminds that even minor deformations of doors and windows should be promptly repaired. Otherwise, the deformation will increase as time goes on. This will not only affect the appearance, but also the use of doors and windows.
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