Acoustec Polyester Fiber Acoustic Board | 4ft × 2ft | Black Felt

4,480.00

● Reduce reverb & echo
● Formaldehyde-free & odorless
● No skin or respiratory irritation.
● Class B Fire Rated
● Easy Installation and Maintenance
Polyester Fiber Acoustic Board
Guaranteed Safe Checkout
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  • Premium Quality, Guaranteed
  • 3-Year Limited Warranty
  • Expertly Made In India
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Absorption Performance

NRC – Noise Reduction Coefficients Measured In Compliance with ASTM C423 ( ISO 354 )

Specifications
Dimensions
4ft × 2ft × 2inch
Density
2000 (40 Kg/m³) GSM
Material
80% Recycled PET 20% Polyester Fibers & don't Contain Formaldehyde Binders
Reaction to fire
ASTM E84 / Class B
R-value
0.6-4.1
Guides & Data Sheets
Frequncy (HZ) 75 125 250 500 1000 2000
NRC (50mm)
0.55
0.59
0.66
0.82
0.95
0.97
Dimensions 127 × 66 × 38 cm
Density (GSM)

40 Kg/m³ ( 2000 GSM )

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