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condensation

  1. General Discussion
    I am inclosing a patio which already has a metal roof. 2x4 purlins were used and on certain days condensation would form on the underside of the metal, maybe more so in the winter. I'm hoping I don't have to remove the metal and put down some decking. I thought about putting some foam panels...
  2. Construction
    My mother-in-law lives in Oregon and emailed me the following question/problem. Since she's too far away for me to just hop on over and look at it, I thought I would post the question to you all. Here home was built in 1990 and is fully insulated with dual-pane windows and door. "Ever since I...
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