Rock wool, also called as stone wool, uses natural rocks (such as basalt and diabase) as its main raw materials. It uses a four-axis centrifugal process to pull the high-temperature melt into non-continuous fibers. Rock wool ceilings use rock wool as the base material, with decorative layers on the surface and protection from latex paint all around.

• Sound absorption NRC≥0.85
• Exposed and concealed edge options
• Non-combustible with Class A fireproof
• Lightweight, not easy to deform
• Moisture-proof, antibacterial