https://www.ubakus.de/u-wert-rechner/?c=2&M0=23879&d0=1.8&M1=55115&d1=0.025&M2=73189&d2=15&M3=36&d3=15&y3=0&w3=3.9&R3=56.1&M4=14597&d4=0.8&M5=39114&d5=8&M6=33275&d6=0.015&T_i=21&RH_i=50&Te=35&RH_e=80&outside=1&bt=0&rvso=1&unorm=enev14alt&cq=1029798&name=ITT%20WALL%203&fz=2DFE


Hello, I'm strugling having a wook wall working winter and summer. Even though Pavatex certifies this assembly doesn't produce condensation, I always have some in my calculation. What happens?

Dear polobxl,

the selected climate is supposed to be the winter climate and is applied constantly for 90 days.
The calculation is intended for the use in Germany and automatically considers a german standard climate for the drying of the condensation water in summer.

Chosing a summer climate in the editor does not work as intended, is not recommended and is only interesting in very special cases. The calculated amount of condensation water is still correct (considering the 90 days block climate) but all information about drying times are not valid. And you need to carefully chose an average climate and think about safety margins.

You might look at the following article, maybe with the help of google translate, for more information:

https://www.ubakus.de/berechnung-des-feuchteschutzes/

Regards
Ralf Plag