Is your hardware stainless steel? (probably not needed in Az)
And do you take them down nightly or only when there is a storm?
DW wants a big umbrella for our deck, but I think a sail would work better.
This is something I would need to be able to do fairly easy. Wind storms can be an issue here, and would like a setup for easy down easy up, if that is an option.
Thanks NW-Bound.
Stainless steel rope is not that expensive, and I would have used it. However, I was given a 1000' roll of 5/32 nylon rope, which is high-quality stuff the same as parachute cord but heavier. The rope was used in an industrial application, but the roll was discarded for some reasons.
After keeping it for years, I now have a use for it. The rope is quite strong, but I quadruple it to be safe (I have a lot of rope). In contrast to cheaper cords made of polypropylene that would not last one month under this harsh sun, nylon rope is supposed to be UV resistant. Will see how it holds up.
The mounting is semi-permanent. The sails are reasonably big, and it takes two persons to stretch them across the pool, which is 17' x 35'. Some anchor points are as high as 12' off the ground, and stretching the ropes to the mounting point while on the ladder could easily pull me and the ladder backwards.
The intention is to leave them there the entire summer, and to take them down in fall. We do have windstorms here, and I will see how the set up holds up. The sails are shielded somewhat from the wind by the two-story house, and the block fence.
PS. Speaking of shade umbrellas, I have lost a few of them when the wind suddenly broke out and toppled them. The sails flapped around quite a bit when I had a windy day recently, but looked safer. They are quite light, and stretch a bit under tension. I worry more about the anchors being pulled from their mounting points.