kaywai 0 Report post Posted April 9, 2011 I am looking for window films and I was told to go for brand names with warranty. 3M has quoted me $15 psf which is much higher than the other generic ones. The other brand CoolKote matches 3M's price and they even have a higher range that costs $18 psf. Does anyone have any experience with 3M or CoolKote and how do they compare? Thanks! Share this post Link to post Share on other sites
