Condensation on cold steel panels
Why it happens here
Utah County winters push metal surface temperatures well below the dew point of interior air. Without a sealed vapor barrier, that moisture lands on the steel and drips. Buildings with unsealed panel joints see it worst.
Our approach
We seal every joint and seam with closed-cell spray foam or taped foam board, then verify with a moisture meter. That keeps warm air away from the cold steel, which stops the drip at the source.