QUOTE(ozak @ Dec 20 2017, 01:19 PM)
How your curtain roll on it with the ceiling support ?
I have 2 set in my bathroom without ceiling support. Got it from metro, MV.
have to gentle pull the curtain. It will sag down if too hard. But you can push back into the flange.
Been using for over 10yrs.
The 'hook' or the 'loop' holding the curtain is evenly spread out and the bar connecting to the ceiling is nearer to the bend, so that when you pull the curtain, it will open till the bend, which is more than enough space. Something like hospital curtains.
For some (like the one I bought), there is a 'cap' on top of the rod which connects to the bar, whereas the bottom part of the rod is not affected. The hooks can move freely, but it needs to be fixed in before screwing the rod at both ends.
I used to use one I bought from IKEA. For 15 years. It sagged so bad I used to tie-cable to secure one end to the window grille. But now I replaced the window with a smaller window, and no grille at all. So would prefer a permanent solution as I have no way of replacing it unless some good soul volunteer to fix it for me

Right now since I'm renovating, I'm getting my contractor to do it. Who knows his indon worker scratched his head and ask me how... haahah!!