"robgraham" wrote in message
oups.com...
My wooden workshop is having a major make over - the framing is having
to be patched/rebuilt and weather-boarding totally replaced.

Are there any downsides to putting a membrane between the replacement
weatherboarding and the frame? The pluses would be draught-proofing
and protecting the frame but might there be something I'm missing.

Thanks

Rob

Tyvex underlay