These are unbelievably difficult to assemble and install. Every step of assembly is difficult. It seemed like assembly was two steps forward, one step back. The slats are very difficult to align and are just barely long enough to span the screen, meaning they very easily fall out while you are trying to get the other slats lined up.
Once assembled, getting into the ground is also very difficult under my conditions, I ended up digging out fairly large holes to get the posts in deep enough, but it is still not very sturdy.
I bought these so I did not have to build my own, but building a lattice screen and 4x4 posts would probably ended up easier to do and more stable.
Two stars only because it does what it is supposed to do as a privacy screen for propane tanks on the side of my house.