Facing: 100% inherently FR fabric
Edge detail: square or beveled
flame retardant acoustical wall panel
material: high density fiberglass batt
covering: 100% inherently flame retardant polyester fabric
application: walls in cinema, theater, conference room, gym, auditorium
fire rating: Class A as per ASTM E-84 A90zhihou.com
NRC value: 0.9 as per ASTM C423 for 40mm thickness90zhihou.com