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Wall & Flashing Details – GreenBuildingAdvisor
- August 24, 2026
- Posted by: wendy
- Category: Uncategorized
pmny | Posted in General Questions on
Hi,
I’m in the process of building a new Barn with a 2×6 frame wrapped around an antique barn frame on a new concrete foundation.
I put together this wall detail illustration with flashing and wondered if it looks right.
Any input would be helpful.
Thanks,
Paul
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Replies
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Expert Member MALCOLM TAYLOR | | #1
Paul,
That looks like it would result in a well performing wall. A couple of small points:
– If you aren’t planning to air condition the space, you can save some money by omitting the interior variable-perm vapour retarder.
– Make sure that the rodent flashing goes up to the first hat channel to keep the little devils out.