WUFI

There is definitely rain for my climate, its an area in the lake district, UK, which has the most rainfall per year. My assembly consists of:
-Acrylic stucco (moisture source)
-Solid brick masonry (moisture source)
-Insulation
-Concrete block
-Lime plaster
-Gypsum plaster

Should i increase the ...

I have just changed the orientation but there is still no difference in the moisture content. Any other ideas?

Thanks
Claire

Could anyone give be some guidance on how to simulate a cavity wall which has been retrofitted with insulation? I have already run an assembly with a moisture source through the exterior with a 1% driving rain factor but i'm seeing little difference when the moisture source isn't present.

Any help ...

Is it possible to calculate the u-value of the insulation or of the entire wall after a period of time?
Thanks

Is it possible to convert the moisture content from kg/m2 into a percentage on WUFI?
Thanks
Claire

I have enabled the adaptive time step control but the error is still appearing. Saying the sources overlap.
I have put in a moisture source through the exterior finish and the brick masonry, is this the wrong method?
Thanks
Claire

I am trying to simulate a cavity insulated wall, for blown/injected insulation into an existing building. I have included moisture sources to my external brickwork and plaster to indicate the drilled holes. However, an error appears when i try to run the simulation.

Could anyone explain to me ...

Could anyone please explain to me how to export the WUFI-pro5.1 data onto excel?
Many thanks
Claire

Dear Claire,

can you please specify your question a little bit more...? I don't really understand what information you need.

And of course there are many different types of walls - also in different countries...

Daniel

Well im researching into how effective insulation is when injecting the ...

Could someone please tell me what the necessary changes are to the properties of a cavity wall which would have been exposed to weathering for say 20 years? I know the moisture content for example would increase but to what degree?
This is for my dissertation so any help would be great