Acoustical Tests

The table below shows brief acoustical information for 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.

Acoustical Test Data

The table below shows brief acoustical information for 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.

Track Height Type of Infill Report Fabric Type Mounting Method NRC SAA File
2" TerraCORE® Poly Performance None Type A 1.00 0.98

2" TerraCORE® Poly Premium None Type E-400 1.00 1.03

1" TerraCORE® Poly Performance None Type A 0.70 0.67

1/2" TerraCORE® Poly Tackable None Type E-400 0.80 0.82

1/2" TerraCORE® Poly Tackable None Type A 0.45 0.45

2" Fiberglass FabriSPAN® FabriPRINT™ Waterfall Type A 0.90 0.88

2" Autem® Cloud w/Fiberglass FabriFELT™ Type E-400 1.05 1.04

2" Autem® Cloud w/Fiberglass FabriFELT™ Type A 1.05 1.04

1" Autem® Cloud w/Fiberglass FabriFELT™ Type E-400 1.00 1.00

1" Autem® Cloud w/Fiberglass FabriFELT™ Type A 0.80 0.78

2" Autem® Baffle w/Fiberglass FabriFELT™ Type J 1.60 1.59

1" Autem® Baffle w/Fiberglass FabriFELT™ Type J 1.30 1.26

2" Autem® Baffles w/TerraCORE® Poly Premium FabriFELT™ Type J 1.25 1.25

1" Autem® Baffles w/TerraCORE® Poly Premium FabriFELT™ Type J 0.90 0.91

1" TerraCORE® Poly Tackable None Type E-400 0.85 0.88

1" TerraCORE® Poly Tackable None Type A 0.65 0.65

2" Autem® Air None Type E-400 1.00 1.03

2" Autem® Air None Type A 0.90 0.90

1" Fiberglass FabriART™ Type A 0.85 0.83

1/2" FabriTACK® FR701 Type A 0.55 0.53

1" TerraCORE® Poly Premium FabriFELT™ Type A 0.75 0.74

1" TerraCORE® Poly Premium FabriSPAN® Classic Type E-400 0.80 0.81

1" TerraCORE® Poly Premium FabriSPAN® FLEX Type A 0.75 0.76

1" TerraCORE® Poly Premium None Type A 0.80 0.78

1" Fiberglass FR701 Type A 0.80 0.78

1" FabriTACK® None Type A 0.75 0.77

1" Fiberglass None Type A 0.75 0.72

1/2" FabriTACK® None Type A 0.50 0.49

1 1/8" FabriTACK® None Type A 0.90 0.86

1 1/8" FabriTACK® Fabric Type A 0.90 0.86

1 1/4" FabriTACK® Fabric Type A 0.85 0.84

1 3/8" Fiberglass FabriSPAN™ Type A 0.80 0.79

2" TerraCORE® Poly Premium None Type A 0.90 0.90

2" Fiberglass Knoll Mezzo Type A 0.95 0.93

2" Fiberglass FR701 Type A 0.95 0.94

Sound Transmission / Fabric Transparency

The table below shows brief acoustical transmission information. 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.

Track Height Type of Infill Report Fabric Type STC File
Fabric Only FabriSPAN®

1" FabriBLOK w/FTS System (Dual) FR701 47

1" FabriBLOK w/FTS System FR701 43

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