Example file from 1.1 is not working?

Hi, so I am trying to understand the logic in 1.1 (switched from 0.6x), and I still can’t make custom constructions work
I simplified the problem to just example file, and only added one component to create construction - however it cannot find the created material in library. What am I doing wrong here?

1. Solution exception:“NoMassInsulation” was not found in the opaque energy material library.

creating_constructions.gh (72.9 KB)

Please connect objects

1 Like

Thanks! I have been sure this should be just the name of the material