Door and window design has strict requirements in the specification, but in the process of inspection, it is found that some of the real estate doors and windows are not designed according to requirements, leaving a problem for the owner's later decoration or life.
In the inspection room, the door and window problems continue to emerge. From design, construction to installation details, there are different degrees of embarrassment, which has become a common problem faced by homeowners. If these problems are not discovered and rectified in time, it will bring trouble to the owners in the future. Today, Xiaobian summarizes the six hot issues that are easy to ignore when checking the doors and windows.
design
Door and window size is out of specification
The early design is unreasonable, and it is often difficult to rectify the later stage, which will also bring inconvenience to the owner's future life. For example, the design of doors and windows has strict requirements in the specification, but in the process of inspection, it is found that the doors and windows of some real estates are not designed according to requirements, leaving a problem for the owner's later decoration or life. The door opening of Mr. Luo's new house is too narrow and only 76 cm wide, which does not meet the requirements of the Residential Design Code for a minimum door width of 90 cm.
Door and window acceptance should pay attention to the relevant details
The inspector reminds: When the owner accepts the house, take a tape measure and measure the door hole and window size at any time. If there is any problem with the design, you should promptly find the developer to take remedial measures.
Door and window bottom frame without drain
Judging from the inspection situation last month, another prominent design flaw is that there is no drain at the bottom of the door and window. This problem has appeared in many real estates. If it is not discovered and rectified in time, rainy days will seep into the bottom frame of the door and window, and it will not be discharged in time, forming water and corrosion door and window frames, shortening the service life of doors and windows.
The inspector reminds: If the owner does not check during the inspection, the installation problem will be left to the owner, and the problem will be discovered after the renovation. Who will go to the office at that time? Therefore, the owner should carefully check every part of the inspection. The problem should be promptly requested by the developer to rectify the problem.
construction
No drip line at the top of the window
Some parts of doors and windows have special construction requirements and must be in place according to the regulations. For example, on the outer edge of the window, a drip line is required to prevent rainwater from flowing into the window sill or indoor wall. However, during the inspector's inspection of the house, many real estates were found because the window did not follow the requirements of the drip line, resulting in the occurrence of water seepage into the room. If it is not rectified in time, the rain will follow the window along the window in the future. The wall will be wet and moldy and long hair will be inevitable over time.
The inspector reminds that the leakage problem has a great impact on the decoration and future life of the house. Doors and windows are also one of the sources of leakage of the house. The owner must carefully check the house when collecting the house, leaving no hidden troubles.
Leakage sealant between door and window frame and wall
According to the "Code for the Acceptance of Quality of Building Decoration Engineering", the gap between the metal door and window frame and the wall should be filled and sealed with a sealant. However, the inspectors found that many of the doors and windows of the real estate were leaking sealant or the sealant was incomplete. This not only affects the airtightness of the doors and windows, but also rainy days, it is easy for the rain to seep into the interior of the interior decoration, destroying the interior decoration.
The inspector reminds: This kind of problem is often easy to ignore when the owner accepts the house. After the decoration is checked, the trouble is big. The developer must be required to refill the sealant.
installation
Safety glass is not installed in the lower frame of the sash
For safety reasons, there are also hard rules for the installation of window glass. According to the “Safety Management Regulations for Buildingsâ€, safety glass must be used for glass with a bottom edge of less than 50 cm from the final finish. Nowadays, many units are designed with bay windows, but it is difficult to find the 3C logo when fixing the fan glass under the bay window. It is not a safety glass, and there are safety hazards.
The inspector reminds: the door and window glass is related to personal safety. If the owner can't see the 3C logo under the bay window, the developer must be required to show the certificate or the material to enter the factory inspection. If it cannot be proved to be safety glass, it must be replaced. .
Door and window deformation
The problem of door and window deformation is more common in the house inspection in July. If the window frame is bumped, the door frame is damaged, and the door leaf is scratched, etc., these are all sloppy in the installation process, or the installation is not paying attention to the finished product protection. These problems can affect the appearance of light, but the doors and windows cannot be closed, which has potential safety hazards.
The inspector reminds that even if the doors and windows are slightly deformed, they should be repaired in time. Otherwise, the deformation will be aggravated, which will not only affect the appearance, but also the use of doors and windows.
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