Greenhouse shading

Yeah first sign of a bit of sun and I'm already worrying about shading it out
Just wondering what other people do for shading and when they use it? I've got a big sheet of shade mesh but the access is now very tricky to the sunny side of the greenhouse so I'm trying to figure out a better way to fit it. I used to just drape it over and clamp it in the corners but now I think I need some kind of framework to fit it to.

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https://www.amazon.co.uk/Insect-Greenhouse-Shade-Screen-Metre/dp/B00K1B0X4Q/ref=sr_1_37?keywords=Green+mesh+greenhouse+shading&qid=1557940722&s=gateway&sr=8-37
I used to leave my winter bubble wrap up all through summer as well, but it fell to pieces, went to dust, I haven’t renewed it.
I too went down the internal net curtain path, just for those really sunny days.
But in the end how far do you go, I know some people who don't use any shading.