[quote=mikekrantz]I just load tested a set of my heat treated SK99 shrouds that have been outside under tension for 3 years. They are 2.5mm rated at 1200kg/2,645 lbs - (BTW 1/8 wire 1x19 is rated at 1,800 lbs).
Anyway, after 3 years hard use, left in the sun, stepping/unstepping the mast many times, traveled with, raced, etc. - they broke at a little over 2,400 lbs. And they broke in an area that been chafed quite often by the mainsheet. i typically have to re-coat the lower couple of feet with maxi-jacket once a year. When in light air, and i'm trapping really forward, the mainsheet is sometimes rubbing the lower part of the shroud when trimming.[/quote]
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