CLIENT

Province of British Columbia

SCOPE OF WORK

Design, supply and installation of absorptive noise barrier. 

NOISE SOURCES

Noise barrier mounted on concrete section along the TransCanada Highway in a residential district.

Noise levels untreated – 76 dBA to 83 dBA

RESULTS

Noise levels treated – 65.2 dBA to 68 dBA

Approximate 85% drop.