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Sonex™ Valueline Hanging Baffle Data Sheet

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Sonex Valueline Hanging acoustical baffleSonex™ Valueline Hanging Baffles are the effective solutions to your acoustic problem. Made from melamine foam, they are fiber-free, Class 1 fire rated and designed to hang from ceilings in open spaces. These baffles reduce reverberation and prevent noise build up that interferes with speech intelligibility. Sonex™ Valueline Baffles are ideal for taking care of common nuisance noises in factories, warehouses, auditoriums and gymnasiums.

 

Features
  • Class 1 Fire Rated
  • 100% Fiber Free
  • Standard Baffle Size 2' x 4'
  • Offered in 2" Thickness
  • Color: White
  • HPC Coated Surfaces Available

 

Product Data
  • Density - .7lbs / cubic ft.
  • Tensile Strength - 8 PSI
  • Flammability - Class 1 per ASTM E-84
  • Flame Spread - Natural: 5; HPC: 25
  • Smoke Density - Natural: 45; HPC: 185

 

Acoustical Performance
Octave Band Frequencies (Hz)
2" HPC
 .17 .33 .85 1.03 1.08 1.06 .80
Product 125 250 500 1000 2000 4000 NRC
2" Unpainted
 .11 .33 .85 1.05 1.09 1.06 .85