Noise Barrier, Absorbing, 4.88 m Section


Manufactured by Hy-Grade Precast Concrete Ltd.
Brand: SoftSound

Precast composite absorptive noise barrier, permanent, section 4.88 m long, absorptive both sides.

Categories: 
Fencing, Glare Screens, and Noise Barriers | Noise Barriers

Certifications: MTO DSM

Prequalification Lists: 
Ministry of Transportation, Ontario (MTO) - 5.50.20 - Concrete (PDF)
  • American Society for Testing and Materials
    • ASTM C1202-12 - Electrical Indication of Concrete's Ability to Resist Chloride Ion Penetration
    • ASTM C423-09a - Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
    • ASTM C457/C457M-12 - Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
    • ASTM C666/C666M-03(2015) - Resistance of Concrete to Rapid Freezing and Thawing
    • ASTM C672/C672M-12 - Scaling Resistance of Concrete Surfaces Exposed to Deicing Chemicals
    • ASTM E84-12a - Surface Burning Characteristics of Building Materials
    • ASTM E90-09 - Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
  • Canadian Standards Association