LP Siding or Hardie Siding comparable line items on Xactimate

I know LP is engineered wood siding and Hardie is like cement so I was thinking for Hardie a comparable line item fiber cement lap board, but what about for LP? I also know from experience the line item does not compensate as well and I usually end up getting a quote instead, what do you guys do?

Does LP expert finish painted soffit has a comparable line item?
What about fascia?

Thanks in advance!