Mineral wool board ceiling refers to a type of ceiling system that utilizes mineral wool boards as the primary construction material. Mineral wool, also known as rock wool or stone wool, is a fibrous insulation material made from natural minerals like basalt or diabase.

Mineral wool board ceilings are commonly used in various commercial, industrial, and institutional settings. They are suitable for offices, schools, hospitals, retail spaces, airports, and other buildings where thermal and acoustic insulation, fire safety, and durability are important considerations.