Using Sisalwool in your WUFI models
Because Sisalwool now appears in the official WUFI material database, you can drop it into your simulations just like any other listed product. A typical workflow is:
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Open your WUFI project and set the climate conditions for your site with the appropriate weather file.
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Build up the wall, roof or floor layer by layer, choosing materials from the database.
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For the insulation layer, search for “Sisalwool” in the material library and add the relevant entry.
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Run the simulation over your chosen time period and review key outputs such as moisture content, relative humidity and temperature profiles.
Because the Sisalwool dataset has been prepared specifically for WUFI, you are not guessing at moisture storage curves or liquid transport values.
That makes comparisons between breathable build‑ups more robust, helps you fine‑tune thicknesses and linings, and gives clearer evidence for conservation officers, warranty providers and clients.
If you would like support interpreting the results, we can provide specification packs, example build‑ups and CPD sessions tailored to your practice.
Understand more about WUFI here
the sisalwool collection
