Special attention should be paid to the construction of the building: avoiding the exposed glass partitions from exposure to welding, paint, plaster, sealants, fire and alkaline chemicals. The transfer contractor and the general contractor or builder should check and record the daily assembly materials of the glass partition products. During the construction phase, the general contractor or builder should be reminded that the construction department is aware that the raw materials for the partition wall assembly may be damaged and that effective protection measures can be taken. The following is a list of environmental conditions and the cause of damage after installation:
1. Environment: The moisture of the glass partition wall causes long-term surface corrosion and pollution.
Cause: Open, uncovered or too long storage; there is not enough air circulation; unreasonable glass insulation can be caused.
2. Environment: The damage of the surface or edge of the aluminum profile is blocked.
Reason: Not adequate on-site protection; storage location; exposed to construction sites in other departments.
3. Environment: chemical attack and surface corrosion.
Cause: Spraying and spilling of chemicals used in sealing and cleaning of concrete, mortar, roofing, etc.; not protected or stored in places with poor conditions.
4. Environment: The weld metal splash damages the surface and the strength is weakened.
Cause: The location where the glass is stored is close to the location of the weld; it is not protected during storage and installation of the glass partition.
5. Environment: Corrosive agents from concrete and mortar spills and corrode the glass surface.
Reason: During the construction period, the unmounted high compartment products cannot be properly stored or protected; the installed glass cannot be cleaned in time.
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