Fabric Wrapped Absorbing/Diffusing Panel 4' x 2'
The Fabric Wrapped Absorbing/Diffusing Panel shall be fabricated from fiberglass
cores for the well surfaces and rear of the panel and K-FAC-19 for the dividers and
edge frame. Edges shall be square and plum to within a tolerance of 1/16".
The fiberglass cores shall have a varied density of 6lbs/ft³ and 3lbs/ft³.
Provide mechanical clip mounting system as per manufacturer’s recommendations.
Units may also be flush mounted.
Absorption Coefficients and Noise Reduction Coefficient for the product shall be
measured by an independent, accredited NVLAP facility according to the test
methods as defined by ASTM C 423 and ASTM E 795. Random incidence
Absorption Coefficients for the product in a Type E mounting shall be as follows:
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Flame Spread and Smoke Developed shall be tested by an
independent,
accredited NVLAP facility according to the test methods as defined by ASTM E 84
and NFPA 255. The Fabric Wrapped Absorbing/Diffusing Panel shall have a
composite Flame Spread Rating of less than 25 and a Smoke Development of less
than 450.
The Fabric Wrapped Absorbing/Diffusing Panel shall be supplied in a Guilford of
Maine FR701 fabric, color to be as specified.
The overall dimensions shall be 47-1/4"(H) x 23-5/8"(W) x 4"(D) and weigh
no more
than 22 pounds.
4' x 2' CSI Specifications