Acoustical Tests

The chart below shows a brief Acoustical Test on all of our infill types. A more complete and detailed explanation of these tests can be found by clicking the PDF link in the test column or by contacting FabriTRAK® Systems, Inc. directly.

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Acoustical Test Data

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Track Height Track/No Track Type of Infill Report Fabric Type NRC SAA Test
1" Yes Fiberglass FR701 0.75 0.76 Download PDF
2" Yes Fiberglass Knoll Mezzo 0.95 0.93 Download PDF
2" Yes Fiberglass FR701 0.95 0.94 Download PDF
1/2" No Terracore 3.5# None 0.50 0.49 Download PDF
1/2" No FabriBOARD None 0.50 0.49 Download PDF
1/2" No FabriBOARD FR701 0.55 0.53 Download PDF
1" No Terracore 4.5# None 0.75 0.75 Download PDF
1" No Terracore 6# None 0.80 0.77 Download PDF
1" No FabriTACK None 0.75 0.77 Download PDF
1" No FabriTACK FR701 0.80 0.80 Download PDF
1" Yes Fiberglass FR701 0.80 0.78 Download PDF
1" Yes Fiberglass Fabric 0.85 0.82 Download PDF
1" Yes Knauf Ecose Fabric 0.85 0.82 Download PDF
1" Yes Fiberglass None 0.75 0.72 Download PDF
1" Yes Fiberglass FabriART 0.85 0.83 Download PDF
1 1/8" Yes Fiberglass FabriSPAN™ 0.80 0.79 Download PDF
1 1/8" Yes FabriTACK None 0.90 0.86 Download PDF
1 1/8" Yes FabriTACK Fabric 0.90 0.86 Download PDF
1 1/4" Yes FabriTACK Fabric 0.85 0.84 Download PDF
1 1/4" No FabriTACK None 0.90 0.87 Download PDF