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TOPIC: I Have An Existing Metal Roof and Have A Question

Condensation

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I have a metal roof on a cabin and I noticed condensation forming inside. I want to insulate, do I need a vapor barrier between the roof & the insulation? if so, what can I use?
Thanks - Pete

Peter Zaenglein

10/15/2019
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Ideally a vapor barrier would be behind your ceilings. Do you have any roof decking beneath the metal? Is there opportunity to vent the attic?

Todd Miller
Todd Miller
Isaiah Industries, Inc.

10/19/2019
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