Dear Commuity, seeking your collective help in guiding me on a exterior fence. Our side yard has a busy street on the other side, and Im looking for the most cost affective fence that can go there to provide privacy, safety and also (if possible) noise cancellation. Cost is a huge factor for me at the moment. Someone mentioned fiber glass. How does that compare to a stucco / cocrete wall? Any other creative options? If othig works, I'll need to simply put up a metal fence. Luckilyt there are a lot of dense bushes on my side of the property. Thank you very much for your help and guidance!