glass setting

i need glass setting  for this example

for this kind of glass na may distortion lagyan mo lng ng bump map na malaki ang size... den value is very low... para mag warp lang ang reflection

thanks but sr can you write in english plzzzz , i dont understand tagalog language

just add a noise map in the bump map slot
noise map size.. make it big,
bump map value from .5 to 1.

here's an example of it..



the reflected image is not mine..

my qyestion is who to have nice glass for exterior  which has a nice reflectivity and have too nice refractivity like this example to see inside the house ( see the curtain inside )
thanks