Hi Dave,
I’m not familiar with closed cell spray foam. This would be very useful. Please explain.
Janosh
Sniped
I guess UG PC will work in some places but not others. Being out in
the desert gives you options most of us don't have, it seems to me
that in wetter areas junk styrofoam and closed cell spray foam could
be used to make a thick insulation layer wherever tensile strength
isn't an issue.
Regards,
Dave
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