Acoustics: ASTM C423, 0.80 NRC
ISO 354, 0.40 Class D, Flat
ISO 354, 0.45 Class D, Folded
Flammability: AS/NZS 3837 Unadhered, Group 1
ASTM E 84 Unadhered, CLASS A
BS 476 PART 6 Unadhered, Class 0*
BS 476 PART 7 Unadhered, Class 1*
BS 5867
CAN CGSB 4.162 M 80
CAN ULC S109
EN 13501, B-s1, d0
ISO 5660, Group 1
NFPA 701
*passes with additional treatment
Lightfastness: AATCC 16E, 60+ hours