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Quilted Fiberglass
Wall Panels (QFM)
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QFM combines both noise barrier
performance and efficient sound absorption. Lightweight,
semi-flexible, easy-to-handle; this material is a vinyl coated, gray
colored fiberglass facing cloth which is quilted to a supporting
2lb./cubic foot density fiberglass.
As a semi-flexible barrier enclosure, QFM's absorption properties
help to control reverberant energy inside an area.
Since QFM does not accordion fold, it should be considered as a
suspended barrier in areas requiring infrequent access.
QFM is available in 1" or 2" thick rolls, faced on one or both
sides, or as prefinished panels.
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Up to 21bBA reduction,
depending on the noise source |
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Rated Class 1 building material
per ASTM E-84 Tunnel Test for flammability |
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Attractive metallic gray color
enhances area lighting |
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Tough, permanent outer
shell is resistant to oil, grease and mildew; can be wiped clean
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Prefinished Panels
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All panels
are 4 ft. wide with 4, 6, 8 & 10 ft. standard heights. Custom heights
also available. Panels have bound edges, double grommets 18" off
center along vertical panels edges for fastening adjacent panels
together, and grommets 12" off center along top for hanging.
SC-122 is primarily intended for use as a wall blanket
absorber, with facing on one side only. Adjacent panels overlap
through grommets or optional velcro.
SC-124 is constructed of two layers of SC-122 bound
back-to-back. The top and two sides are grommeted for easy suspension
from GLIDE WALL hardware or other supports. Adjacent panels overlap
through grommets or optional velcro.
SC-125 is constructed of two
layers of SC-122 bound back-to-back, but with the extra benefit of a
1.0 lb./square foot loaded vinyl septum barrier. The top and two sides
are grommeted for easy suspension from GLIDE WALL hardware or other
supports. Adjacent panels overlap through grommets or optional velcro.
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Product Number
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Weight Per
Square Foot
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Thickness
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Sound Transmission
Coefficient
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Noise Reduction Coefficient
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Typical
Reduction
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SC-122
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0.25 lb.
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1"
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10dBA
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0.65
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up to 10-12 dBA
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SC-124
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0.5 lb.
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2"
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19dBA
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0.70
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up to 17dBA
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SC-125
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1.5 lbs.
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2"
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29dBA
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0.65
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up to 21dBA
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