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(8.0 CEUs) Moisture damage is one of the two leading destroyers of buildings, along with fire. When we retrofit a building, we may need to repair existing moisture damage first. We should do what we can to solve existing moisture problems. Also, we must avoid doing anything that results in moisture damage or worsens existing moisture problems. Learn about:

  • Moisture theory
  • Vapor retarders
  • Water barriers and site drainage
  • Crawl space problems