EP Construction Calculation Method

Hello everyone,
I’m running an energy simulation and I had to create new EP materials and then use the EP Construction component.

I’d like to know how does the calculation for this new EP Construction material works, if there is a formula or something I could check and what kind of data it uses for the simulation (I mean if it is the same as the inputs required to create a new material or something else).

I also would like to know if there is a way to insert values for transmittance, thermal capacity and thermal lag for the hole construction material.

Best regards,