Baimeixun Curtain Tracks White Curtain Rail/Tracks for Windows Top Side Mounting Ceilling Installation (4 Meters)

I know these were intended for indoor use, but I bought them to mount on the overhang of my gazebo to hang curtains from. Since we have had A LOT of strong wind and heavy rain this year, I hung tarps over the curtains to protect the floor of the gazebo until I could get it water sealed. Because of the frequency of wind and rain, it took me several months to get the water seal finished. Not only did the tracks hold up to the weight of the curtains AND tarps together for months, but also to the whipping wind and heavy rain. Now the water seal is finished, the tarps are down, and the curtains are still hanging on rollers that are not rusted, still on the track, and still free-moving. I would DEFINITELY buy this again.

difficult to straighten in case you would like to install a a straight line