WUFI

Hi,

which Internal Lime Plaster is in the WUFI library? it is for a IWI case

Regards

Dear Alberto,
you can search for “lime” in the WUFI material database and select a suitable or similar lime plaster from the available entries.
Christian

Thanks for your reply.

I do but for this case It is difficult to know if it is usedfor internal or external purposes. Sometimes It is good to have a better description of the material

Hi Alberto,
I agree, but from a material perspective, lime plasters are often applicable on both interior and exterior sides.
Many applications the basic hygrothermal properties are comparable, and for interior applications, the vapour diffusion resistance (µ-value) is typically the most relevant parameter. Properties such as liquid transport or rain exposure are mainly more relevant for exterior applications.
Christian

so, do you mean that I can use a lime plaster with the name "interior" for exterior lime render?