Descripción
Armstrong DUNE® Acoustic Mineral Fiber Ceiling Panels adapt well to diverse architectural needs'‿from education and healthcare to retail and office spaces. The panels are engineered for Class A fire performance per ASTM E84, contributing to safe interio
- Constructed of mineral fiber for sound absorption
- Micro'perforated with a non'directional finish
- The panels deliver balanced acoustic performance with NRC ~0.50 and CAC up to 35
- Meets Class A fire rating per ASTM E84
- Resist humidity, mold, and surface wear