When buying a house, everyone may have heard of the height of the floor. Some floors are directly marked with numbers, but some floors show B 1. If you don't know much about the relevant floor, or even know which floor it stands for, some people say that the negative 1 floor is replaced by the letter b, then is b 1 the negative first floor? What should I pay attention to when buying a house and choosing a floor? Let's take a look at the following introduction.

B 1 is it the negative first floor?

B 1 is the abbreviation of basement, also known as basement. Generally designed for high-rise residential parking lots, food cities, shopping malls and so on. In the elevator, the number of floors above 1 means pointing up, and the beginning with b means pointing down. The owner understands that these can save the time of taking the elevator.

The floors of a house are all represented by numbers and letters, and b 1 stands for negative floors, which are generally used in shopping malls. Generally speaking, each floor of a shopping center will be marked with the number of floors. L 1 and B 1 are markers. L stands for floor, and L 1 stands for floor 1. B is below, which means downstairs, and B 1 means downstairs 1 floor. If there is L2, it is the second floor, B2 is the second floor downstairs, and the negative second floor can also be understood in this way.

What should I pay attention to when buying a house and choosing a floor?

1. Pay attention to the quantity and quality of elevators.

With the increasing demand for housing, there are many floors and relatively high buildings. High-rise buildings must have elevator equipment. If there are many households and few elevators in a house, it will seriously delay time when traveling during peak hours, and the service life of elevators is very long. I believe that elevators with good quality will last longer, are less prone to problems, and will be more secure from the perspective of safety.

Step 2 pay attention to the noise problem

The impact of noise on life is still relatively large. Pay attention to this problem when buying a house. Usually, the noise of low-rise buildings is relatively high, because pedestrians and vehicles will bring a lot of noise when passing by. If the house is close to the garage entrance or vent, it will also receive a lot of noise every day, so pay attention to avoid it when choosing a house. If you are more concerned about noise, it is recommended not to choose low-rise houses.

3. Pay attention to the lighting problem

The lighting of the house has a great relationship with the comfort of living in the future. Judging the quality of a house can also be seen from the lighting. Property buyers should consider the problem of light when choosing floors, and the floors should not be too low. Low-rise buildings are generally blocked by surrounding buildings, which will affect the lighting, resulting in indoor humidity and darkness.

After the above text introduction, do you think b 1 is the negative first floor? What should I pay attention to when buying a house? After reading the introduction, you should already know the answer. In practice, this means negative 1 floor. However, when choosing an elevator room, you should also pay attention to the number of elevators and the quality of people usually carried by elevators. At the same time, you should stay away from noisy floors and pay more attention to lighting and other related issues.