Reflection fake Plane

Hi guys,
I am triyng to set a plane in my scene , which is from Object Properties invisible for Camera (or with VrayMtWrapper) to see the reflections in my floor.
The problem is that i also have windows. And through the windows this plane is visible.
I tried all the options that i could, but i didn’t get any result?

Where is the mistake?
In the image you can see that behind the windows the plane with its texture are visible…

I hope that this post is in the right section.

Thanx for the help!
Best regards :wink:

You can try to assign a VRayOverrideMtl to the plane, with the environment you want to reflect in the base material and an invisible material on the refract mtl (e.g. a material with a black color in the opacity slot).

you can try to disable “affect reflections” and “refractions” in vray option (quadmenu) for each object.

best regards
themaxxer