“Vapor Tight” vs. “Vapor Open” (7/20/21)

“Vapor Tight” vs. “Vapor Open” (7/20/21)

“Vapro tight vs. Vapor open Construction projects which utilize a vapor impermeable wall assembly do not allow moisture to escape via vapor diffusion.  This science applies to both wood framed and cold-formed steel wall assemblies.  Recent research and...
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