NoPhonkNoLife
2023-05-14 21:00:24
- #1
Hello everyone!
I have been trying to find information about the relevant Lambda values over a longer period, but unfortunately I have not been successful. I am building my house out of aerated concrete, but I do not know whether I should calculate with the thermal conductivity λ10,dry (W/mK) 0.072 or the design value of the thermal conductivity λ (W/mK) 0.08.
It is relevant from the perspective of the thickness of the exterior wall. If I calculate with the dry value, a 30cm thick wall would be sufficient (U-value = 0.230), with the design value it would be (U-value = 0.255).
Thank you very much for your time!
Regards Johann
I have been trying to find information about the relevant Lambda values over a longer period, but unfortunately I have not been successful. I am building my house out of aerated concrete, but I do not know whether I should calculate with the thermal conductivity λ10,dry (W/mK) 0.072 or the design value of the thermal conductivity λ (W/mK) 0.08.
It is relevant from the perspective of the thickness of the exterior wall. If I calculate with the dry value, a 30cm thick wall would be sufficient (U-value = 0.230), with the design value it would be (U-value = 0.255).
Thank you very much for your time!
Regards Johann