Table 2 Labeling basis on seven types of classification.
Category | Description | Example sentences |
|---|---|---|
Frame gap | A situation where an uneven gap exists between the door and its frame | Balcony 3 window (steel), outdoor unit room fire door not fixed properly 23.12.14 Balcony 2 wall not fixed properly, outdoor unit room door shaking |
Door closer adjustment | Issues arising from incorrect calibration or adjustment of the door closer mechanism | Entrance 1 window (steel) door closer construction defective Entrance 1 window construction defective Front door door closer tension adjustment/0504 insufficient/adjusted |
Contamination | Presence of foreign substances such as paint, oil, or other contaminants on the door surface | Entrance 1 window (steel) lower seal damaged Entrance 1 door frame contaminated/0429 completion cleaning -> window steel transfer |
Dent | Physical impairment characterized by indentations or depressions in the door’s surface | Entrance 1 window (steel) lower seal damaged [Lower seal] Lower seal dented |
Scratch | Superficial damage presenting as lines or marks on the surface | Entrance 1 window (steel) Damage to the front door 23.12.18 [Painting] Damage to the entrance 1 window Scratch damage to the front door Unprocessed in June Request for quick processing |
Sealing components | Missing sealing elements, primarily gasket materials, essential for effective sealing | Balcony 3 window (steel) gasket not installed. 24.1.24 Balcony 2 window not installed. Rubber packing under the protective wall is not installed, so it does not block wind noise and cannot be sealed. Request for quick construction. |
Mechanical operation components | Missing or absent hardware components directly influencing door functionality, including door closers, digital locks, hinges, and stoppers | Entrance 1 Window (steel) Entrance door not constructed Exterior fire door stopper not installed Floor behind the door |
Others | Any defects not categorized in the above seven classifications are grouped as “others.” | Entrance 1 window (steel), door closer construction defective [Door Closer] 23.08.21 Entrance 1 window construction defect, oil continues to build and drip. I tried calling, but no response. |
