- Double Layer sound-absorbing board superposition, through the color to increase good visual impact, while effectively increasing the noise reduction effect of sound-absorbing board.
- Two color sound-absorbing board, using 9+9 mm double layer polyester fiber sound-absorbing board, 12 mm polyester fiber Plate + 3 mm felt, to achieve different background and surface color, multi-level visual effect.
Specifications
- Core Material: 100% polyester fiber acoustic panel
- Thickness: 15 / 18 mm or 18 / 24 mm
- Size: W1100*H2300 mm
- Flame retardant rating: ASTM E84 Class A
