I take it this Blind is to be mounted horizontally, not vertically??
While its 4.8 metres wide, how long is it ?
Have a look at any shade cloth type coverings and from what I have see they are mostly on an angle, not flat.
Even though they not generally waterproof, I noticed one I used on a shed as a temporary roof sagged until all the water had passed through it.
Instead of a material blind that looks like its going to be major worry to find what you want, what about solid slats that can be turned from the vertical to the Horizontal?
Our local McDonald's had an outdoor area where they used both fixed and open-able panels. I think they may have gone as far as including a devise that shut the panels when it rained.
Bookmarks