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I live in a wood frame home with a standing seam metal roof. The home was built by my great-grandfather over 100 years ago and the roof is original to the structure. It has been well maintained with periodic applications of roof coat. I recently had a master bath installed, and have since been plagued with water leaking down the new wall. I found that the metal roofing is building up condensation and running down to the new construction. The metal is laid on purloins over rafters with no vapor barrier. What can I do to stop this problem before it damages my home? The only time I see the condensation is when it rains. Help!
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Is the new bathroom vented outside same as before? What changed with the new bathroom that would cause this.
Anything else been done to the home? new windows? Siding? Doors?
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I installed insulated vinyl replacement windows. As far as the bathroom, there are two vent fans, but I don't think the "contractor" vented them out of the attic. They are rarely used though. Nothing else has been done structurally.
What are your thoughts on a spray on insulation in addition to adding maybe an eves or peak ventilator?
12/5/2009
Or copy this URL: https://www.metalroofing.com/spirit/comment/14146/find/Isaiah Industries, Inc.
12/6/2009
Or copy this URL: https://www.metalroofing.com/spirit/comment/14147/find/12/6/2009
Or copy this URL: https://www.metalroofing.com/spirit/comment/14148/find/Isaiah Industries, Inc.
12/11/2009
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