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The Patented Troy Systems TM have the
highest Sound Transmission Classification of any standard
product
The patented Troy System TM is comprised of
two components:
Troy Wool TM: high density mineral wool manufactured exclusively
for TAC
Troy Board TM: composite wood fiber – cement matrix board
manufactured
in Europe
The dense porous board material absorbs and traps sound energy.
The dense wool material further absorbs and muffles.
  
Troy System Product Characteristics
Product characteristics include:
- 72 STC rating from Riverbank Acoustical
Laboratory
- Fireproof rating from Underwriters
Laboratories
- Conforms to building and safety codes
throughout the world
- Superior thermal insulation
- Reduces energy use up to 45%
- Compatible with standard construction tools
- Weatherproof, has indoor and outdoor
applications
- Acoustical properties not compromised in
exterior applications
- Made from all natural materials
- No hazardous by products in production,
handling or construction
The Troy Highway Noise Barrier design is
based on patented Troy technology
- The modular barrier panel employs the sound
absorbing Troy System in a cement “picture frame”
- Eliminates reverberation between parallel
sound walls
- Used in new construction or retrofit to
existing walls
 
Modular panel design reduces construction
cost
- Noise barrier assembly requires only light
duty lifting equipment
- Modular panel and I-beam assembly minimize
labor and construction time
Conceptual top view of panel
construction with wide flange I-beams set 12’ on center
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With
the Troy System™: