Bathroom windows are not always common. But sometimes, people want to install a window in the bathroom. However, standard height should be maintained while installing a window in the bathroom.
Generally, the bathroom is always close to moisture and water. That’s why you must think carefully while setting the height for any furniture in the bathroom.
So, you might be confused about the standard height of the bathroom window. However, knowing the bathroom window height is essential to make a symmetrical look in the bathroom.
Moreover, learning about the factors affecting the bathroom window height is also necessary.
Bathroom window height from floor:
Standard bathroom window height should be 2 to 3 feet from the floor. This height is for the bottom part of the window. The upper part of the window should be at least 18 inches from the ceiling. So, you can modify the bathroom window height between these two heights.
Generally, according to the rule of thumbs, windows should be 2 to 3 feet above the ground. But in the bathroom, the windows can be 3 feet above the floor.
Because bathrooms are in touch with water and moisture most time. So, water can damage the window if the bottom part is at a lower height.
However, a window can be in different places in a bathroom. For example, you can install a window in a bathroom wall or above the toilet.
The window’s position will also influence the window’s height from the floor. Let’s see the standard bathroom window height for different positions in the bathroom.
In a bathroom:
If you install a window in a bathroom on the wall, the bottom part of the window should be 3 feet above the floor.
Moreover, the window should have at least 18 inches of clearance from the ceiling. But if the window is a bathroom ventilation window, you can keep the window small.
You can place the window at 4 to 5 feet from the floor for a small bathroom ventilation window or toilet window. Don’t place the window less than 2 feet from the floor. Because this will let water splash on the window and the window can be damaged gradually.
Above the toilet:
Sometimes, you might want to install a shower window above the toilet. This will need more height from the floor. For example, if you place a normal window 3 feet above the floor, you must keep at least 4 feet from the ground for a window above the toilet.
Because the toilet will take some height from the floor. So, the window should also be 3 feet above the toilet. So, the distance from the floor should be at least 4 feet. Otherwise, the window can be damaged by being too close to water.
Do bathroom windows need to be a standard height from the floor?
Yes, bathroom windows need to be a standard height from the floor. You might want to know the reasons. Let’s see why keeping a standard height for the bathroom window is necessary.
Safety from water:
The first thing to consider while setting a standard height for the bathroom window is safe from water. You might know that bathroom contains water and moisture always. So, if you put the window too close to the floor, the window can damage by water.
So, the bathroom window height should be standard to be safe from water splashes. That’s why the bottom line of the bathroom window should be at least 3 feet above the floor.
Ventilation is essential for a bathroom window. Most people install the bathroom window for sufficient ventilation. If the window is not at the standard height, it will not get enough ventilation.
Too lower height will also not provide enough air and sunlight. So, keeping a standard height for the bathroom window is essential.
Another reason for the standard height of the bathroom window is symmetry. If you place the window too high or too low height, the window will look unsymmetrical. This will make the overall outlook of the bathroom different.
Bathroom window code requirements:
Generally, a window in a bathroom is not mandatory. But ventilation is a must. People might want to place a window as ventilation in the bathroom. So, they have to follow bathroom code requirements.
However, different states and localities might have various codes and requirements for installing a window in the bathroom.
For example, according to the bathroom window code, the window should be at least 3 square feet, of which 50% should be operable.
Moreover, the size and shape of the window should allow enough ventilation and aesthetic properties.
According to the bathroom window code, a bathroom or ventilation is a must in the bathroom. The bathroom should also be at a standard height.
Moreover, the local authority might have building codes that include requirements for the bathroom window.
Standard bathroom window sizes:
Standard bathroom windows can be of different sizes. The sizes can vary according to the placement of the window. However, bathroom windows should not be too large. Because large windows will cover most spaces of the bathroom.
On the other hand, too small a bathroom window will not provide enough ventilation. So, keeping a standard size for the bathroom window is essential. So, let’s see some standard bathroom window sizes you can follow for installing a window in the bathroom.
Standard sliding window size:
The standard sliding window is one of the common bathroom windows. Generally, a standard sliding window has a height of 24 to 60 inches. This window has a width from 36 to 84 inches. But you can modify the height and width by a couple of inches.
However, while installing a standard sliding window in your bathroom, you need to keep the bottom line of the window 3 feet above the floor. Otherwise, the window can be damaged by water splash or moisture.
Standard picture window size:
Another standard window for the bathroom is the standard picture window size. For this window, the height should be at least 12 inches. But it can also have a large height. The window can be 96 inches high sometimes.
On the other hand, the width can be from 24 to 96 inches. But you should not keep the height and width large simultaneously. This will cover all the spaces in your bathroom. You can modify the height and width within the limit.
However, you have to ensure the window’s height should have a clearance of 18 to 20 inches with the ceiling. Moreover, the bottom part of the window should be 3 feet from the floor. Otherwise, the window can be damped from a water splash.
Where is the best place to put a window in a bathroom?
Now that you know the dimensions of the bathroom window, you might want to see the placement. Generally, you can put a window on the wall of the bathroom. But other accessories might be on the walls. So, let’s see where you can place a window in a bathroom.
Above the tub:
You can place a window in a bathroom above the tub. Generally, besides the bathtub, a blank wall is present. You can install a window over there. But you must place the window at least one foot above the tub.
Above the toilet:
You can also place the window above the toilet. Then you have to consider putting the window high enough from the toilet. For example, you can set the window 4 feet high from the ground above the toilet.
Above the shower:
If your bathroom has a high ceiling, for example, 10 feet high, you can place the window above the shower. This will allow enough ventilation and privacy. Moreover, the window will be above the shower so water will not go there.
Above the mirror or vanity:
If your bathroom doesn’t have a mirror above the vanity, you can put a window there. But if you already have a mirror above the vanity, you can place a window above the mirror. For this, the ceiling of the bathroom should be high enough.
If the ceiling has at least 10 feet in height, you can place a window above the mirror. Otherwise, the window will be too small.
The bathroom window should be at least 3 feet high from the floor. Otherwise, the window can get damaged from the water splash. Moreover, you have to keep 18 inches gap between the window and the ceiling. The height of the bathroom window can vary according to its placement.
I am an architect with over 5 years of experience in the design and installation of interior and exterior design projects. I have also been a home improvement expert for many years, so I know how to improve your home’s look and feel. I would love to help you build the perfect home for your family!
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