Any other exterior door has a threshold height limited to 7 inches.
Floor to window height.
2018 irc section r311 3 1 restricts threshold height a required exit door in residences to 1 inches from the top of the the threshold to the floor or landing on each side of the door.
Window height varies by location style and period.
Set a window closer than 10 inches from the ceiling and odds are you ll have to raise the header up into the structure of the floor cavity or rafter space above called an upset header.
Next consider the overall room.
Window placement is greatly varied as exemplified by the narrow windows placed real high in 1950s tract housing and the low and tall openings located almost on the the floor in suburban mansions of recent years.
The location of the windows is critical when choosing the glass used.
The standard height of the window from floor level is an important point of discussion while constructing a new house or renovating an old house.
The 2018 irc continues to require the bottom of openings created by operable windows to be a minimum height of 24 inches above the adjacent interior floor when they are more than 6 feet above the grade outside the window.
It seems 32 to 36 is standard for height from floor.
That type of construction costs extra especially in an existing home but the additional head height can make all the difference in a large room.
I think in the bedrooms this is too low especially if a bed is against the window.
The proper height of the window is very important for comfortable living as it permits the sun and natural air entry from the exact level.
I am working on window height and placement for each rooms.
If you adjust the height of the installation you may be able to opt out of using this specialty glass and install regular window glass instead.
Some windows based on their height from the floor or ground must be made of tempered glass.
This creates a pleasing visual experience.
Window height from floor.
If the windows are on an upper level it s recommended that you have 24 from the floor to the bottom of the window.