Measure vertically at both sides.
Standard size of a shower door length wise.
When framing the alcove do not add any extra space to accommodate the shower tub.
Other common dimensions are 36 inches by 42 inches and 36 inches by 48 inches.
Alcove shower bathtubs commonly are 60 inches wide and their bypass or sliding doors are usually about 58 inches.
The best width for an entrance to your shower that is both comfortable and aesthetically pleasing is between 22 and 36 inches.
If your home has a little more space available a very common recommendation is to have a shower with minimum dimensions of 60 x 36.
For convenience and to provide elbow room a standard walk in shower should be at least 36 inches wide.
The average height of a shower door is about 72 inches although the maximum height will depend on the width and weight of the product.
The minimum shower door width for a better functionality.
The measurements of a porcelain tub shower combo include the space required around the tub basin.
In some cases people like to have these shower enclosures for two people.
Select a door with a height less than or equal to the smallest of these measurements.
For smaller bathrooms a shower stall measuring 30 inches by 30 inches combines function with space saving design.
Determine the distance from the top of the tub edge or shower base to the top of the wall unit or tile wall where you want the door to be located.
This dimension might be direct to stud or between two wall coverings.
The measurement should be to the nearest 1 16 inch.
As such for two people the enclosure will be 72 inches or 6 feet wide.
Following are some of the most common sizes for showers as well enclosures common to each size.
The tub shower combo 60 x 30 x 72 inches this is often the default shower footprint for many homes both new and old.
Anything over 36 inches needs extra support from a side glass panel to support the weight of the door.
Choosing the appropriate walk in shower size.
It must be exactly 60 inches.
In general the width of a shower door should be between 22 inches and 36 inches.