Shareholders are responsible for maintaining and repairing visible plumbing fixtures in their bathrooms. If the drains in your bathroom are slow, please do not use a commercial drain cleaning product with lye. Products like Drano and Liquid Plumber will eventually eat through the pipes and cause a leak.
Periodically, give the tiles in your shower or bathtub a visual inspection to make sure they are in good repair. You should inspect the grouting between tiles. Gaps in the grouting can result in leaks and damaged walls and can require a costly tile job in the future, which will be the shareholder’s responsibility.