Liquid membranes

[Foti]

Hello

I am working on a masonry retrofit and I am exploring using a liquid air membrane on the inside face of the brick wall. I see in the material database (north american) the Prosoco cat 5, we are specifying Proclima Visconn. When I download the spec sheet from Proclima, I am having a hard time associating the right values with what is asked in WUFI. Has this material been made? or can someone guide me as to what i need to look for?

Thank you
https://proclima.com/products/connectio ... ical-specs

[Christian Bludau]

Hi,
for membranes generally only the permeabity or sd-value is important.
If this has a variable permeability / sd depending on the humidity I would try to contact proclima and ask them of the single values RH - permeability / sd, otherwise you will not be able to create the material for calculation.
Christian