Maintenance of glass curtain wall(2)

(1) During the warranty period, the supplier shall organize regular inspections and return visits to promptly eliminate hidden quality hazards.
(2) Inspect the rubber strip and glue injection at any time, and replace or repair it in time if it is found to be off or damaged.
Most of the domestically used silicone adhesives and imported silicone adhesives can be used only after they have passed a compatibility test by a nationally designated testing unit.
Note that when repairing, be sure to wait until fully cured (24h) before proceeding. The damage should be cleaned up when repairing, and it should be more than 2/3 of the length.
(3) Periodically clean with a window cleaner.
(4) Surface repair: repair paint for local damage or scratches.
Brown refinish paint and white refinish paint: BOSNY
(5) Inspection
One is the surface inspection method: visually inspect the surface for damage. The second is the internal inspection method: check whether the glass is damaged, and replace it if it is damaged. The connectors are regularly checked for corrosion and looseness. Whether the hardware has functional obstacles. Whether the rubber strip is off or cracked, and whether the glue is defective. Check whether the part is damaged. Whether the glass has condensation.

(1) Wash with solvent. Use solvents such as xylene, toluene, inorganic alcohol or ether to remove grease and glazing materials and then wash and rinse. Be careful not to use too strong a solvent to avoid damage to the sealant of the fixed glass.
(2) Normal cleaning and bleaching. The glass should be cleaned frequently, rinsed and wiped dry, especially during the construction period, should use soft, clean, dust-free cloth and neutral soap, paint detergent or slightly acidic cleaning solvent. After washing, rinse with clean water immediately, and then wipe off the remaining water with a clean squeegee. Because fingerprints, oil stains, stains, dust, scum, sealant residues, scratches, and any surface scratches on coated glass are more conspicuous than on ordinary glass, we are managing and cleaning the coating Be extra careful when glazing. Therefore, the coated glass may require frequent cleaning during the entire project, and interlayer plates should always be used between the coated glass window panels.
(3) Surface damage. Contaminated by concrete, the alkali-containing or fluorine-containing substances sometimes released from concrete or building masonry during storms may stain or corrode the glass. The concrete structure in front of the window arch should be designed so that the dripping water will not drip. Onto the glass. When manufacturing prefabricated slabs and other concrete wall materials, they should be fully mixed to make them uniform hydrates and fully solidified. The surface treatment of concrete (acidification sandblasting, rock drilling, grouting, waterproofing materials, etc.) should be carried out It is finished before installing the glass, and the broken pieces should be removed.