TBD Surfaces Types - BHoM/TAS_Toolkit GitHub Wiki
We have following types:
- ->adj Zone when we link to other room, internal surfaces
- Adiabatic - not heat transfer
- Exposed - all external surfaces with solar gain
- Ground - touching ground no solar gain

Const tbdExposed = 1
Member of TBD.SurfaceType
Const tbdGround = 0
Member of TBD.SurfaceType
Const tbdInternal = 2
Member of TBD.SurfaceType
Const tbdLink = 3
Member of TBD.SurfaceType
Const tbdNullLink = 4
Member of TBD.SurfaceType
