A word of caution when fitting the bottom rails of the Kiravans or infact any of the other brands. I have the Kiravan's curtains fitted a couple of years now, and have just noticed that a little bit of rust is appearing from under the rails by the screw holes. Not Kiravans fault obviously, but the bloody VW leaking windows. I will be re-fitting the said rails after first applying some rust proofing to the screw holes.