Hello.  I am wondering what is the best way to render a wall system like Kalwall (a translucent wall system).  I have found a way to make the material translucent but cannot get the structure behind it to appear behind the wall in rendering from the outside.  I have attached a simple rendering.  I am wanting the structure that is sticking out from the top to be ghosted behind the glowing wall.  Thank you. 

Hi have you tried the opacity level in the material editor for that particular material on the wall?