Our main bathroom, in the rear of the coach has a window with worn out miniblinds over it.. We wanted to be rid of the blinds but that left clear glass bathroom window.. We found this product,
https://www.rustoleum.com/product-ca...d-glass-spray/
at home depot and following the direction it made a perfect frosted glass window.. it goes on clear and drys in 10 min frosted.. I put 3 coats on and then the wife made some curtains..