WUFI

I'm trying to calculate a wall section including a Vaccum Insulation Panel in WUFI Plus Version 1.2 IBP (full version). Outside to inside: Exterior plaster (4 layers) + Leight Expanded Clay Aggregate + VIP + Wall stud made of wood + Mineral wool + Interior gypsum board. I have defined the material p...

Is it possible to add new material for instance Vacuum Insulation Panel (VIP) in WUFI-1D Light 5.0 (free version)?