OPTRA FG™ | Armstrong | BFM

Acoustic Soft Fiber

Soft fiber material for best sound absorption and reverberation time.
Factory vinyl latex white coating.
Easy and quick installation.
Smooth surface
Asbestos free.
Large size available.
Light weight.
Reduce heat that comes from above ceiling.
Environment friendly.

Product Information

Performance Attributes
Acoustics-NRC 0.90 – 1.00
Acoustics-CAC 26 dB
Light Reflect 0.88
Sag Resistance 0-49°C, RH 95%
Flame Spread BS 476 Part 6&7 Class 0,1
Thermal Insulation (R-Value) 0.47 m2 k/w

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Materials

Soft Fiber ( Fiber Glass)

Panel Edge

Square Lay-in
Angle Tegular
Beveled Tegular

Standard Size

600 x 600 mm
600 x 1,200 mm
1200 x 1200 mm

Thickness

15 mm
20 mm

Weight

1.88 kg. /m2 (15 mm)
2.38 kg. /m2 (20 mm)

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