Help w/ vray glass settings

[EDMON242004]

Hi, I have been using sketchup for sometime now, but mostly for initial design stages (sketches), it is my first time to actually render inside sketchup, i would gladly appreciate a suggestion for vray glass setting, here is a render i did but the window glass seems wrong.

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[kwistenbiebel]

Is your glazing a single surface?
In that case, remove the 'refraction layer'.

[EDMON242004]

Hello Kwisten,thank you for the info I will try that,