The worst is putting the middle support bar.

The biggest issue in the reviews has been the support bar

The middle support bar is difficult to get in place and it's really easy to rip the screen material in doing so

The only difficulty I had was placing the support bar

The middle support bar was a nightmare to install.

Also the final support bar in the middle was a chore, but it all came together very tightly.

I'm pretty sure I just received a defective couple of rods - but the whole thing still works exactly as it should, so again, no need to seek any kind of replacement.4

good as it gets for a few hundred bucks stretched

Very very strong as it's all made out of metal, and is very easy to put together

Now come with steel rods for the screen frame and the screen material has been improved as per my conversation with customer service

It required about 45 minutes to assemble and about an hour to hang as we were hanging the screen on a brick wall.