Wind barrier as condensation protection in the roof?

[flaektrem]

Anyone tried installing diffusion-open windproof fabric on the rafters under their metal roof? I'm in the process of building a storage shed on the property, completely uninsulated, and I was thinking of buying Trebolit's windproof fabric from ByggMax because it's easy to work with, the right amount for me on a roll, and not needing the through-fall protection that regular condensation fabric offers.

Will it leak through and still drip on my stuff?

Regards

 

[flaektrem]

For the curious, I have put ByggMax wind barrier in my roof and before the sheet metal was put on, the barrier was exposed to rain but stayed watertight. Should also work with condensation in the future.