How do I use the CM-Calculator?
Here you can enter your CM- and your material climate values, and test, at an equilibrium moisture content of 50%rH (the equilibrium moisture can be toggled between 25 and 100%rH) how much water your cementitious screed will give off.
Hint: If the cement screed has an underfloor heating, we recommend 0.8 M-% rather than 1.0 M-% as the water content which is to be given off.
Interpretation
If the value (water content which is to be given off) is smaller than 1.0 M-%, then any kind of cementitious screed can be described as ready for laying, and you can start with further applications.
Information concerning the data privacy declaration according to “EU-DGPR”
By clicking on the button “calculate”, you declare your consent with our saving your IP-address including date of use, the calculated value as well as the input numbers of said calculation.
This helps us to test the use of our online-tool and allows us to improve it for your use. We do not combine this data with other data bases and do not identify the holder of the IP-address with their first or last name.
