
Highways & Roads
Engineered noise barriers, retaining walls, and safety hardware tested for the demands of modern transportation infrastructure.
Learn more about Highways & RoadsBringing a much-needed air quality solution to the noise barrier marketplace, the patented SmogStop Pollution Barrier is designed to address noise and air pollution along major highways, powered by our natural resources.
NOx removed
by sun & wind
post & panel system
Reduces Smog
along roadways & highways
PROMOTES HEALTH
of local communities
ALLOWS LIGHT
passage to homes & businesses
REDUCES NOISE
for peaceful environments
SmogStop is the proprietary coating responsible for the breakdown of NOX and VOCs that produce smog. Powered by sunlight, it transforms these pollutants into harmless gases and water.
SmogStop barriers have the capability to reduce air pollutants by 54%, providing cleaner air back into the atmosphere.
Reduce harmful chemicals in the air, decreases the amount of health risks linked to air pollution.
SmogStop Pollution Barrier uses a durable, acrylic material that helps mitigate traffic noise without sacrificing sunlight.
Our SmogStop Pollution Barrier uses a double-walled structure that channels traffic emissions into wind vortexes, improving vertical mixing with clean air. A photocatalytic coating inside the walls uses sunlight to break down nitrogen oxides and VOCs into harmless gases and water.


Engineered noise barriers, retaining walls, and safety hardware tested for the demands of modern transportation infrastructure.
Learn more about Highways & RoadsGALLERY

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