Madico exterior films

I'm possibly hanging 3200 sq. ft. of the Madico medium silver exterior film on a atrium roof of glass, if they like the sample we're already to get going.We were going to use the 3M silver 15 exterior but they thought the sample was to dark.I'm just wondering if anyone knows much about the Madico exterior films, it was the only brand I could find with a exterior film that was lighter than silver 15 and a five year warranty on a sloped surface.

have madico exterior silver 20 on my skylites. Come memorial day, it will be up 2 years. It has almost faded to clear

What the hell TS are we continually getting served up as merchantable quality?
This is total crap or are we collectively buying some sort of film that has a built in feature that increases VLT and TSER as the time passes on?
I've used it twice and that was reluctantly and now I know why no longer.
Devil

Put up a bunch of Madico Kynar Silver 20 3 years ago at the Oakland Airport. It stills looks good, no problems.

I only put that shizz up because I had some left over, and didnt feel like climbing into the recess of the skylites. I have some r 20 (15?) left over from last week, and soon as I get a free day off, its going up.