The frequency of repainting an apartment building's exterior can depend on various factors such as the climate, quality of previous paint job, and overall condition of the building. However, a general guideline is to repaint every 5-10 years. Regular inspections of the paint's condition should be conducted to identify any areas that might require touch-ups or a complete repaint sooner than anticipated. Additionally, factors like wear and tear, exposure to sunlight, and the quality of paint used can influence the frequency of repainting.
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