Inquiry (采购产品): Outside Noise Insulation Hello, We are looking for a product to decrease a traffic noise. Our house is located on the bisiest street in Sacramento. A brick wall that we built helps, but just a little bit, so we are wondering maybe you have some products to install above the brick wall to reduce the traffic noise. Sincerely, Gennadiy Lukin 3501 San Ysidro Way Sacramento, CA 95864 **** Hidden Message ***** Gennadiy Lukin 95864 E-mail: olgasqa@yahoo.com **** Hidden Message ***** olgasqa@yahoo.com