If you are asking can you put your own materials definitions
into an EnergyPlus input file, the answer is yes.
At 01:16 AM 11/11/2009, Jose Luis Galvez Osorto wrote:
question?.
For building materials, I can testify about that are not in the
database of EnergyPlus, for example create one to use in my construction
and specify all parameters as roughness, conductivity, etc..