The louver itself is good quality. The hardware was not. I had to request a new set of hardware, which only came with 9 brackets instead of ten. Had to request a second set. Not the same as the original hardware, either. The tape that came with the brackets wasn’t great so I swapped it out for VHB tape. Drilled a third hole for another bracket along the top as it was catching wind, which helped a lot. They’re fine now that they are on, they look great but the whole process was a pain due to the hardware issues.
This product is great, the material Is sturdy enough. The only Thing I would really say is the installation is a bit tricky and only get one try. They do have a really useful YouTube tutorial you could check out if you have any questions. https://youtu.be/4zW0HBW0nDo