We've been installing this today -
https://www.diynot.com/diy/threads/fencing-screen.637762/
Along the back, was our repurposed chain link fence, which I put up some 40+ years ago, as a way to keep trespassers out of our back garden, behind that an older railway fence, then just beyond that a new, very robust railway metal fence - with beyond it a wide area of unused railway property. To help disguise it, we fitted bamboo canes, or a roll. That was until earlier this year, when they decided to turn the unused land, into an electrification depot, using bulldozers, to clear the land, pushing it into enormous piles, just beyond our rear fences.
The new screening, was a little taller than the existing supports for the chain link, so I spent yesterday, making up some bolt on supports, to increase the height. Then ran 4mm earth wire along the top, pulled taut, to act as the upper suspension, for the new screen. It all looks much better now, hides the fences, and almost hides the piles of earth at the back.