Less expensive changes like sealing door and window cracks can also noticeably reduce noise levels. Use indoor fans, rather than open windows, to provide ventilation around the home and to reduceunwanted noise. O utside, use interesting landscaping to obscure the roadway. Even though plants do not effectively reduce noise levels, they give a sense of privacy and serenity. Some plants help mask traffic noise by rustling in the wind-talk to a landscape architect for ideas.
E nclose a favorite garden spot, deck or patio with transparent plastic or other barrier.
Or, create a quiet spot in an area facing away from traffic. If it is properly built with appropriate materials, you can get significant noise reductions around your home. Talk to an acoustical consultant first.