I wish I knew. I am always looking at stuff online and that is where I found it. I will try to find it for you. It was rounded instead of flat and very shallow. Dare I say pretty? I was kicking myself for not seeing it before this top brace went in. It's not bad it's just that our shower guy wasn't the best...he had to come back three times and my husband is the one who finally fixed. When it was first installed the door was so tight it would screech when you opened it, sort of scary. Then he had the piece remade and went overkill in the other direction so that it had 1/4" or more gap and water just streamed out during a shower as the head unfortunately faces the door. I did not want this bull in a china shop guy here any more as he always seemed to ruin something else on his way out so that is why my husband fixed it. He centered the door so that there is equal distance on each side but it's still not right. OY VEY! All the while this shower door guy is telling me what a master he is at what he does. The bathroom project from h3ll. Good luck on your projects!!!

i think if you have a regular shower head, there will still be splashing issues, if you do a overhead "rainfall" shower head, then it will probably be okay. But I see a waste of space in your layout. why do you need a "full height" wall at the bottom of the shower area? is there some kind of code you have to fulfill? Can you just make the left side the shower area from top to bottom, then extend the "pony wall" a little longer to keep things proportional? and turn the corner seat to a flip down wall bench.

There really is no "brand name." They are considered custom doors and they are not sold by Kolher for example. The glass is measured for your application on site along with hardware requirements (clamps and hinges), and then the glass is fabricated. There are online places you can order from if you want to install it yourself. If your opening works for a french door set up, I would recommend that. All you have is 2 hinges on each door...no tracks, sweeps, etc. Makes a very clean maintenance free set up with no silicone. If you do it yourself...measuring is KEY to success. Neat to be super accurate and provide the fabricator you opening dimensions, they will size accordingly. And if your opening is out of plumb, the out of plumb dimension needs to be communicated to the fabricator because the glass SHOULD be cut out of square along the wall side (you will not notice this but the glass will "hug" the wall better and reduce the out of plumb gaps a straight cut would reveal). Custom doors can get very pricey!!! Shop around. You will find a very wide range of pricing...big mark ups for installation in my experience.

Hoping not to take this thread too far off topic but since the issue of keeping shower glass clean is being discussed.... Our master bath glass shower has been in use several times daily for the past 9 years. With minimal effort it is as pristine today as it was 9 years ago. We squeegee after each shower but when I clean the bathroom I occasionally wipe over the glass with wet SPENT dryer sheets. A quick rinse and the glass is sparkling! I confess I polish all my glass, windows, mirrors etc. with crumpled newspaper for a really good finish, and I do this after cleaning the showers too. Very quick, great results. Lizbeth-gardener I encountered the same problem when I was helping my brother prepare the house he had just purchased. The shower glass was almost opaque with hard water and soap scum. Nothing would remove it until in desperation I tried liquid toilet bowl cleaner (I prefer Sno Bol), wiped on with a cloth and rinsed well !! If you try it be careful, read the cautions on the container, test a small area and use gloves, that stuff is caustic! It worked really well for us and the glass became clear again.