Its popular use has eliminated important portions of arsenic and chromium Formerly contained in CCA. Copper azole[edit] The possible for deterioration of the Wooden pole is better at the ground line or below, in which You can find far more potential for publicity to drinking water and insects. The designed-in http://treated-pole02356.alltdesign.com/5-easy-facts-about-creosote-pole-described-25495104