Product Data Sheet
OMNI PLANE DIFFUSER PANEL
SOUND ABSORPTION COEFFICIENTS
HZ
125
250
500
1000
2000
4000
NRC
1” A*
0.09
0.21
0.72
0.79
0.91
1.03
0.65
1”E400
0.43
0.28
0.51
0.76
0.99
1.10
0.65
2”A
0.23
0.83
0.78
1.01
0.90
0.78
0.90
*A mount is typical impaling/perimeter adhesive wall mounting.
E400 is a typical ceiling mount with a 16” plenum space.
RANDOM INCIDENCE SOUND SCATTERING PER ISO 17497-1
APPLICATION
Conwed Designscape|Wall Technology Omni Plane Diffuser
Panel used for walls and ceilings combines absorption and
diffusion into one sound panel. Used in any critical listening
environment, the product is often combined with A100 Series
sound panels which are similar in appearance.
CONSTRUCTION
The patented internal structure uses two layers of 6-7 PCF glass
fiberboard separated by a proprietary vinyl layer to form a
low-profile, composite absorber/diffuser product.
The layers have a pattern of wells that yield an equal
distribution of absorptive and reflective regions, both vertically
and horizontally. Their constructive and destructive interference
with incident sound, produced by the varied hole-pattern
combinations and varied hole-depth, creates significant sound
scattering in the critical mid-frequencies.
Panel is completed with resin hardened edge protection and
fabric completely adhered to the face of the panel and returned
to the back for a full finished edge. All corners are fully tailored.
HZ
125
250
500
1000
2000
4000
0.00
0.03
0.00
0.05
0.42
0.51
FIRE PERFORMANCE
Each component has been tested according to ASTM E 84* and
has a Class I/A rating.
RECYCLED CONTENT
Omni Plane Diffuser Panels can utilize an Owens Corning
fiberglass board core that is third-party certified for recycled
content. The board is certified by SCS to contain at least
57% recycled glass.
And for your LEED® project, our acoustical panels can help
you qualify for recycled content points under the Materials and
Resources section. Other LEED® categories may also apply
depending upon the project requirements.
SIZE AVAILABILITY
Available thicknesses are 1” and the standard 2”. Maximum sizes
are 3’x5’ for ceiling panels and 4’x10’ for walls.
EDGE DETAIL
WARRANTY
All edges are resin hardened and square.
3-YEAR WARRANTY
FINISHES
The Omni Plane Diffuser Panels have a limited 3-year warranty
starting from date of purchase. The panels are warranted to
be free from defects in material and workmanship.
A wide variety of fabrics are available from all major brands,
including Guilford, Maharam, Knoll, Carnegie, and Designtex.
MOUNTING
Standard mountings for ceilings include Z-Bar to Z-Bar and
lay-in. Wall panel mounting includes Impaling clips with
perimeter adhesive and Z-clip.
SUPER ACOUSTICAL PERFORMANCE
The Omni Plane Diffuser provides excellent acoustical
performance for music studios, control rooms, worship areas,
auditoriums and wherever combined sound diffusion and
absorption is required.
See product warranty for details and limitations.
* The ASTM E 84 standard should be used to measure and describe the properties
of materials, products or assemblies in response to heat and flame under controlled
laboratory conditions and should not be used to describe or appraise the fire hazard or
fire risk of materials, products or assemblies under actual fire conditions. However, results of
this test may be used as elements of a fire risk assessment, which takes into, account all of
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