When should I clean high poles or a flagpole?
When to clean a flagpole or high pole will depend on the use of the pole. At home, flags are often displayed on special days. In the Netherlands, such dates include April 27 (King’s Day), May 4 (National Remembrance Day) and May 5 (Liberation Day). In addition, people display the flag on Veterans Day. The flag can also be displayed on various special occasions. Examples include passing the final high school exam, weddings, anniversaries and similar celebrations. Your flagpole or high poles can be cleaned prior to these occasions.
The high poles and flagpoles of (public) buildings, such as town halls, ministries, courthouses, museums, embassies, schools, universities, office buildings, etc., can be cleaned using a telescopic handle. Public spaces have an exemplary function, especially government buildings. You should therefore clean high poles or a flagpole immediately if contamination is visible.