Calculation of U-value for foundation (cast in concrete) with X mm cellular plastic
Hello!
I'm wondering how much the heat loss can be reduced by insulating with foam plastic:
300 mm value 031
400 mm value 031
500 mm value 031
I hope you can take the time to answer my question. Since I can get this standard at an extremely good price, I want to compare how much the savings will be economically over time.
I'm wondering how much the heat loss can be reduced by insulating with foam plastic:
300 mm value 031
400 mm value 031
500 mm value 031
I hope you can take the time to answer my question. Since I can get this standard at an extremely good price, I want to compare how much the savings will be economically over time.
Try at
http://www.energiberakning.se/U_medel/U_medel.aspx
500mm 0.079
400mm 0.098
300mm 0.129
Approximately on the above. Do not dare to answer which lambda value they are calculated on. Can make a more accurate calculation tomorrow if you want?!
http://www.energiberakning.se/U_medel/U_medel.aspx
500mm 0.079
400mm 0.098
300mm 0.129
Approximately on the above. Do not dare to answer which lambda value they are calculated on. Can make a more accurate calculation tomorrow if you want?!
Would be nice!