These floor are called refuge floors and are used.
Do buildings really skip the 13th floor.
The thirteenth floor is a designation of a level of a multi level building that is often omitted in countries where the number 13 is considered unlucky.
I am assuming that your question is why there are no residence on 13th floor.
Newer buildings seem even likelier to skip 13 than older ones warshawer said.
That means only 9 percent of the condos that actually have 13th floors label.
It is closely related to having the fear of a superstitious day known as paraskavedekatriaphobia or the fear of friday the 13th.
Omitting the 13th floor may take a variety of forms.
They didn t want to give anyone a reason not to want to rent space in their building.
Some hotels skip the number 13 and go straight to 14 when numbering floors.
According to municipality rules for high rise building it is mandatory to leave a floor vacant after every 24 metres.
The most common include denoting what would otherwise be considered the thirteenth floor as level 14 giving the thirteenth floor an alternate designation such as 12a or m the.
Eventually this time and culture spanning superstition made its way to the architecture of america.
Starting in the 20th century when skyscrapers began cropping up in bigger cities buildings overwhelmingly forwent marking the 13th floor because of simple economics.
While the 14 th floor is actually the 13 th floor for obvious structural reasons guests seem to take comfort in the fact that the number 13 is not mentioned at all.
For example some people us 12a instead of 13.
Pulling a number out of the floor plan serves to make a building seem taller.
This is true for other tall buildings as well.
Other buildings skip the number like 10 11 12 14.
Other buildings use the letter m mezzanine which is the 13th letter of the alphabet.
Is your hotel 13th floor missing.