MATERIAL: Fabric or gel coated faced molded fire
retardant resin reinforced glass fiber PATTERN: Barrel shaped, pyramidal shaped FEATURES: Diffuses sound to enhance the sound quality
and acoustical efficiency APPLICATIONS: Music
rooms, practice rooms, auditoriums, performing arts centers THICKNESS: Wall thickness SIZES:
Pyramids:
2'x2', 4'x4'
Barrels: 2'x2', 2'x4',4'x4',3'x3',4'x3
(all sizes are nominal)
COLOR: Full
range FLAMMABILITY: Class
A materials INSTALLATION: Z
clip mounted - ceiling mounted in 15/16” tee bar grid.
NRC CHART
PANEL TYPE
THICKNESS
FINISH
CORE
ABSORPTION COEFFICIENTS
(INCHES)
125Hz
250Hz
500Hz
1000Hz
2000Hz
4000Hz
NRC
BARREL
DIFFUSER
3/32"
FABRIC
MOLDED
FIBERGLASS
0.86
0.47
0.18
0.10
0.10
0.15
0.20
BARREL W/
ABSORBER
3/32"
FABRIC
MOLDED
FIBERGLASS
0.26
0.62
0.47
0.25
0.15
0.21
0.35
PYRAMIDAL
3/32"
GELCOAT
MOLDED
FIBERGLASS
0.41
0.19
0.12
0.10
0.09
0.09
0.15
ABSORBER
2-1/8"
FABRIC
GLASS FIBER
0.37
0.88
1.23
1.26
1.14
1.14
1.15
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• Soundproofing Products • Sonex Ceiling & Wall
Panels • Sound Control Curtains • Equipment Enclosures
• Acoustical Baffles & Banners • Solid Wood &
Veneer Acoustical Ceiling & Wall Systems • Professional
Audio Acoustics • Vibration & Damping Control Fire
Retardant Acoustics • Hearing Protection • Moisture
& Impact Resistant Products • Floor Impact Noise Reduction
• Sound Absorbers • Noise Barriers • Fabric Wrapped
Wall Panels • Acoustical Foam (Egg Crate) Acoustical Sealants
& Adhesives • Outdoor Noise Control • Assistive
Listening Devices • OSHA, FDA, ADACompliance • On-Site
Acoustical Analysis • Acoustical Design & Consulting
• Large Inventory • Fast Shipment • No Project
too Large or Small • Major Credit Cards Accepted
