Primacoustic Broadway Broadband 24" X 48" Square Corners
24" X 48 X 2" - 6 per Box, 48 Square Feet of control!
Primacoustic Broadway Broadband Absorbsion panels are good looking easily installed acoustic treatments where control of primary reflected sound is required. Six pound per cu. ft. fiberglass wool, is encapsulated in micromesh and wrapped in attractive acoustically transparent fabric in a choice of colors. Primacoustic Broadband 24" X 48" 2" thick panels are packed six to a box providing 48 sq' ft. of absorptive surface area. Wherever primary reflections, flutter echo, and standing waves are a problem, Primacoustic Broadband panels can be a great solution.
Primacoustic Broadband Absorbers can be "butted-up" against each other using Primacoustic Surface Impalers or spaced out to any degree needed to achieve the desired balance for a given room. Broadband is well suited for reducing reverberation and increasing clarity in working environments, performance spaces, board rooms, call centers and and many other facilities The large panels are effective for bass management which can be customized by mounting Broadband Absorbers with Primacoustic Off-Set Impalers. This introduces space behind panels which increases bass absorption, in some cases as much as an octave. When mounted as a bass trap with Primacoustic Corner Impalers, bass absorption can extend downward to 75Hz for controlling the low frequency response
Broadway Broadband Absorbers come in 1", 2", and 3" thicknesses, with square or bevelled edge, and in black, gray, or beige.
Should additional bass attenuation be required, mounting Broadband Absorbers using off-set impalers can increase the performance by as much as one octave in low frequency region. Bass absorption can be extended further using Corner Impalers and stacking the panels.
|Core Material:||Formed, semi rigid inorganic glass fibers|
|Density:||6.0 lbs. per cubic foot (96 kg/m3)|
|Fabric Facing:||Acoustically transparent polyester tweed|
|Encapsulation:||Micromesh on front and rear surface, resin treated edges|
|Absorption H2O:||< 2% by weight @ 120°F (49°C), 95% relative humidity|
|Temperature:||-20°F ~ 150°F (-29°C ~ 66°C)|
|Fire Rating:||Class-A (ASTM E 84 / CAN/UL-S102 see details below)|
|Mounting:||Galvanized steel impalers|
|Data Sheets &
||1" Lab Test
||2" Lab Test
||3" Lab Test
*Notice: In our opinion, the short form sound absorption coefficient does not provide reliable data regarding the performance of a particular panel versus the problem frequency. This data is provided for comparison sake only. Please view the full frequency chart below to ensure that the panel you are considering will actually attenuate the frequencies you are attempting to absorb.
(xx denotes color code)
|Thickness||Edge Treatment||Qty. in Box||Surface Coverage per Box|
|24" x 48"
(60.96 x 121.92 cm)
8 sq-ft per panel
|F101-2448-xx||1" (2.54cm)||6||48 sq-ft (4.46 sq-meters)|
|F102-2448-xx||2" (5.08cm)||6||48 sq-ft (4.46 sq-meters)|
|F122-2448-xx||2" (5.08cm)||6||48 sq-ft (4.46 sq-meters)|
|F103-2448-xx||3" (7.62cm)||4||32 sq-ft (2.97 sq-meters)|
|F123-2448-xx||3" (7.62cm)||4||32 sq-ft (2.97 sq-meters)|
|Frequency - Hz||100||125||160||200||250||315||400||500||630||800||1000||1250||1600||2000||2500||3150||4000||5000|
Testing performed by Riverbank Acoustical Laboratories. The test method conformed explicitly with the requirements of the ASTM Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method: ASTM C 423-02a and E795-05.
|Test||Class||Flame Spread||Smoke Density||Test Data|
|ASTM E 84||1 or A||15||155|
|CAN/UL-S102||1 or A||15||155|
Test data provided by Bodycote Materials Testing Inc. This method, designated as ASTM E 84-05, "Standard Method of Test for Surface Burning Characteristics of Building Materials", is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire-hazard or fire-risk assessment under actual fire condition.