Guest User
8/29/2009
I recently purchased an old home in PA. The metal roof does not have any issues, but their is no insulation on the roof at all. Only the metal roof and the wooden joints supporting it. Would Polyisocyanurate Rigid Foam Insulated Sheathing and Double-Sided Radiant Barrier help with insulation and condensation concerns?
Todd Miller
Isaiah Industries, Inc.
8/29/2009
My suggestion would actually be to increase insulation on the attic floor, add a vapor barrier if possible there, and increase ventilation in the attic.
Aaron Scurlock
The Best in Polymer Roofing Soutions
9/24/2009
I concur.
Guest User
9/2/2010
What if there is no attic?
Eric Novotny
An informed customer is the Best Customer!
9/2/2010
Then the insulation layer at that point is the roof deck and you much have something similar to what is proposed.
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