Question is will it be a problem only having a 6cm air gap above the door and side panel.
Gap above shower door.
Different types of weatherstripping are made from rubber felt and foam.
There is an extractor in the ceiling about 50cm away from where the door will be.
Bypass or sliding shower doors are a common solution for a small bathroom or bathtub showers.
Then build it out with 1 2 hardee board or durock and then cover it with tile.
Between the thinset or mastic whichever you.
Raised decorative metal panels that are designed to look.
That s with floor to door top height of 7 feet.
The door guy said 24 inches is a good number depending of course on your ceiling height.
Shower enclosure seem to come in 1 85m 1 9m and 1 95m.
This dimension might be direct to stud or between two wall coverings.
Consist of two and sometimes three panels that slide along each other on tracks.
The one i like twyford t4 or geo6 is 1 9m.
When framing the alcove do not add any extra space to accommodate the shower tub.
The distance between the tray and the ceiling is 1 96m.
Tear off the tile of the existing wall in question.
The industry standard is 1 16 but i think even that is pushing it.
It must be exactly 60 inches.
I think it is reasonable to reject the 1 4 difference in size of the gap between the door and fixed panel.
Some are nailed on some have adhesive backings and some slide into a notch in the door jamb.
Bypass or sliding door dimensions alcove shower bathtubs commonly are 60 inches wide and their bypass or sliding doors are usually about 58 inches.
Ideal for wide openings with a typical opening of 60 inches wide.
A small gap above the door can be filled by weatherstripping which is flexible and will conform to the gap filling the space up and preventing air from entering and exiting.