Temp = 113deg in the shade
Humidity = except for Lake evaporation, there usually isn't anything
Never had a valve de-lam ; but i'm with --eree-- on this :
more UV more polyester deterioration
You can Really see which guys set-up two kites to cover the 13 to 30mph wind
range we sometimes, (most-always) get ; their kites are destroyed in
one or two seasons from setting in the Hot sun on a beach instead of
in the back of a van, like mine are when Not being used.
On Salt --- What's That stuff ? We don't have any where i kite ; and i heard
if you eat too much --- it can be Bad for your Heart ?