Did not like this shower door because 1) It didnt come with instructions. I had to go off of pictures on phone. 2) The rails that attach to shower walls didnt have any way to attach the bottom. I had to make my own pilot hole which may or may not affect overall integrity of door ( but I highly doubt it ) 3. It came week or two late because apparently it was damaged during delivery. I would reconsider purchasing this unit if anyone is thinking about making this purchase.