I think they did this to try and mask the gap.
Proper gap for shpwer glass doors.
Measure the opening height.
That s with floor to door top height of 7 feet.
To cover up the space they installed a transparent flap that s supposed to close the gap.
The gap you are showing is 3 8 that s about 1 8 to 3 16 above the accepted norm.
The gap from glass to glass where the strike side of the door meets the fixed panel at the vertical gap is normally 3 16.
To my dismay there s a 1 2 inch space between the glass door and the adjoining glass attached to the wall as well as at the bottom of the door itself.
I design frameless showers every day and install the complicated ones.
The glass was custom measured but when the door was installed the gap between the door and the adjacent glass isn t uniform.
Hinge side gap is 5 at the top 25 in the middle and 25 at the bottom.
The gap from glass to glass where the strike side of the door meets the fixed panel at the vertical gap is normally 3 16.
In other words the swinging shower door cannot be notched to accommodate the knee wall.
Kitchen bath and glass.
The measurements should be to the nearest 1 16 inch.
The gap should be 3 8 total or 3 16 at each side of the door or less is ideal.
The standard tolerance for frameless shower glass is plus or minus 1 8.
The door guy said 24 inches is a good number depending of course on your ceiling height.
There are many variables that effect the gap you can achieve the 1st of them is the glass fabricator they cut the glass to one size and then polish it down to the finished size the standard for the industry is or 1 8 that a whopping 1 4.
Also they put a plastic sweep along the edge.
I ve asked the contractor to replace it.
This is a new construction not an existing bathroom.
We use 1 4 at the hinge side and 3 16 at the strike side.
Determine the distance from wall to wall at the top and bottom of the opening.
If these differ select a door using the larger width for a bypass door or the smaller width for a pivot door.
This is the industry standard.
The top of a knee wall will be made of glass.
This doesn t seem unreasonable.
It is 1 8 at the top and 3 8 at the bottom.
As the door is currently installed the strike side gap is 1 1 8 at the top 1 3 8 in the middle and 1 1 2 at the bottom.
The standard tolerance for frameless shower glass is plus or minus 1 8.
This is the industry standard.
If your shower includes a knee wall it is better to include in line panel in your design.