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Product Acoustical Testing Data

  • Category: Acoustical Ceiling Tiles
  • Test Method: ASTM C423 (Sound Absorption)
  • Mounting Type: Type E-400 (standard suspended ceiling plenum)
Test Number Product Producer Thickness (in.) Face Surface 63 Hz 125 Hz 250 Hz 500 Hz 1,000 Hz 2,000 Hz 4,000 Hz NRC SAA Report Website
A21-284 Linyfelt 5 in. Frasch 5.38 in. Felt 0.31 0.86 0.99 1.05 1.17 1.27 1.25 1.10 1.13 Link Link
A23-045 PIXL Sheets (ceiling tiles) Frasch 1.81 in. Felt 0.34 0.92 1.02 0.88 1.08 1.11 1.17 1.00 1.06 Link Link
A21-285 Linyfelt 2 in. Frasch 2.38 in. Felt 0.31 0.83 0.90 0.80 1.01 1.08 1.12 0.95 0.97 Link Link