Broadway panels are constructed of high density 6 lb per cubic foot rigid fiberglass with resin hardened edges. This process works in tandem with the surface micromesh to fully encapsulate the fiberglass. Panels are covered in an acoustically transparent fabric in choice of three colors for an architecturally attractive appearance.

Broadway panels have been tested to meet stringent class-1 fire ratings making them suitable for use in residential and commercial spaces.

Test	Class	Flame Spread	Smoke Density	Test Data
ASTM E 85-05	1 or A	15 FSI	155 SD
CAN/UL-S102	1 or A	15 FSC1	155 SD
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 of the materials, products, or assemblies under actual fire condition.

Panel Depth	125Hz	250Hz	500Hz	1kHz	2kHz	4kHz	NRC	Test Data
1" Thick	0.17	0.28	0.81	1.00	1.02	0.95	0.80
2" Thick	0.45	0.83	1.07	1.00	1.01	1.00	1.00
3" Thick	0.92	0.91	1.00	1.00	1.02	1.03	1.00

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.

Offset Mounting Performance
By incorporating the Primacoustic Offset impaler to create an air space behind the panel the overall absorption performance is greatly enhanced. Click on the graphs below to see test result with and without a 3.5" air space.

Offset Mounted 2" Broadway Panel		Offset Mounted 3" Broadway Panel