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test page for class

Product Information

Quick Links

Broadway Tests and Safety


  • Absorption Coefficients
  • Flame Spread & Smoke Density
  • Reflectance & Emissions

What size is best for you?

  • 1"
  • 2"
  • 3"

The 1” panel is designed to absorb frequencies in the speech range and higher. These panels are great for boardrooms and classrooms where the only sound created is from voices.

The 2" panel is designed to absorb frequencies in the speech range and higher. These panels are great for boardrooms and classrooms where the only sound created is from voices.

The 3” panel is designed to absorb frequencies in the speech range and higher. These panels are great for boardrooms and classrooms where the only sound created is from voices.

Critical Frequency Range

Frequency - HZ 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000
Broadway 1" 0.15 0.17 0.14 0.20 0.28 0.47 0.62 0.81 0.92 0.97 1.00 1.01 1.00 1.02 0.98 0.94 0.95 0.92
Broadway 2" 0.34 0.45 0.52 0.72 0.83 0.97 1.05 1.07 1.07 1.03 1.00 1.02 0.99 1.01 0.99 0.96 1.00 1.04
Broadway 3" 0.68 0.92 0.82 0.89 0.91 1.00 1.01 1.00 1.01 1.00 1.00 1.03 1.02 1.02 1.02 1.01 1.03 1.04
1″ Test Data Riverbank Acoustical Laboratories
2″ Test Data Riverbank Acoustical Laboratories
3″ Test Data Riverbank Acoustical Laboratories
Hercules Absorption Report

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.

Country Test Standard Classification Test Notes Test Data
Canada CAN/ULC-S102-03 Class A/1Class A/1 In accordance with the class definitions given in CAN/ULC-S102-03, the samples tested have achieved a flame spread index (FSC1) of 15 and a smoke development (SD) of 155.
USA ASTM E84-09 Class A/1Class A/1 In accordance with the class definitions given in ASTM E84-09, the samples tested are classified as Class A or Class 1
Europe EN 13501-1 A2-s1, d0Class A/1 In accordance with the class definitions given in EN 13501-1 and EN ISO 1182, the glass wool core of Broadway panels is classified as non-combustable
Australia/New Zealand AS/NZS 1530.3 (I)0, (S)0, (H)0, (Sm)5Class A/1 In accordance with the class definitions given in AS/NZS 1530.3-1999, Broadway panels do not ignite.

Emission Tests

Testing this out

Applications


We have solutions for any size room or budget. Get a free quote for your room or use our Room Designer tool to plan a custom solution that fits your needs.

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  • Primacoustic (a division of Radial Engineering Ltd.)
    1845 Kingsway Ave. Unit 1165
    Port Coquitlam, British Columbia
    V3C 1S9
  • Tel: 604-942-1001
  • Fax: 604-942-1010
  • info@primacoustic.com
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