4. Fabric Systems offer an extensive line of
custom, fabric covered interior finishes
primarily used for noise control. We are proud
to offer a unique palette of track components,
cores, fabrics and print technologies that place
no limits on the design process. There are no
"standard" or "pre‐fabricated" products; every
installation is a custom blend of our
installation is a custom blend of our
technologies, built in the field, to the exact
requirements of the design.
Products:
Stretched fabric walls
St t h d f b i ll
Demountable acoustic panels
Fabric Ceiling Baffles
Stretched fabric ceilings
Artwork panels
Speciality projects
6. Acoustic Performance
Acoustical Performance – 12mm system
Sound absorption was tested in accordance with ASTM C423 using a Type A mounting per ASTM E 795
p g yp gp
Product ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)
Thickness 125 250 500 1000 2000 4000 NRC
12mm 0.08 0.17 0.41 0.70 0.91 1.01 0.55
Acoustical Performance – 25mm system
Sound absorption was tested in accordance with ASTM C423 using a Type A mounting per ASTM E 795
Product ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)
Thickness
Thi k 125 250 500 1000 2000 4000 NRC
25mm 0.03 0.32 0.80 1.04 1.05 1.05 0.80
Acoustical Performance – 50mm system
Sound absorption was tested in accordance with ASTM C423 using a Type A mounting per ASTM E 795
Product ABSORPTION COEFFICIENTS @ OCTAVE BAND FREQUENCIES (Hz)
Thickness 125 250 500 1000 2000 4000 NRC
50mm 0.29 0.82 1.02 1.00 1.03 1.06 0.95