Yes, ceramic fibers can potentially cause damage to building structures or equipment. They can lead to abrasion or wear on surfaces they come into contact with due to their sharp and hard nature. Additionally, if inhaled, ceramic fibers can cause respiratory issues and are a health hazard, which indirectly affects the usability and safety of the building or equipment. However, the extent of damage depends on factors such as the type of ceramic fiber, its concentration, and the duration of exposure. Proper handling and containment measures can mitigate these risks.