I am trying to simulate SDA & ASE for a case with a double glazing - air gap - window… the outer glazing is tinted with out door reflection… The inner glazing is clear glazing with indoor reflection… & an overall transmission of the two layers of glazing … I was depend on glazing material component, it has just transmission… & the rad material has no inner reflection… The Question is how to define this window with detailing by honeybee component… Should I model two surfaces for that? How to define indoor & outdoor reflection & the tint of outer layers of glazing… Thanks in advance:blush: