what is the material you used for the glass?
can you share the setting of the glass material?

fymoro,
check this site it has Vray materials for Rhinoceros 4 that can be used with Sketchu:
http://www.3dtraining.ch/index.php?option=com_remository&Itemid=176&func=select&id=5

Very nice.

Thank you all for your support.

Thank you Brodie.
But when I apply nonprojected texture the result is worse. check attached image.

I tried to apply projected texture but it did not work!!!! I do not know how I can fix this!!

Thanks.

I knew how to do it.
http://sketchup.google.com/support/bin/answer.py?answer=36232

Thank you ely862me for reply,
but I do not know how to scale it, can some one tell me how can I scale it?

I attached the SKP file.

New house cad.skp

I tried to add a stone texture to a wall but it came out like in the attached picture, can some one help why it came out like that?