Advantages and disadvantages of balcony sealing
safe
The danger of open balcony is that the low floor is easy to attract thieves to steal, and children may climb when playing on the balcony, which is quite dangerous.
The living needs of modern people
After all, the house is getting smaller and smaller now. If the balcony is sealed, it is equivalent to an extra room and you can do whatever you want.
Ventilation and lighting
Balcony sealing has many advantages and disadvantages. First of all, it affects ventilation and lighting. Especially now, many units are wonderful, and lighting itself is not good. If the balcony is sealed, the room will be twice as dark. Moreover, the indoor hot air is too heavy in summer to disperse during the day, and it is difficult to gather sunlight for heating in winter.
get closer to nature
If it is sealed, you have to open the window to get close to nature. Life in the city is too modern, and you have to face a closed house when you get home. It's a little depressing to think about it.
fire safety
The balcony itself is also an important channel for fire safety. Imagine that there is a fire at home, the windows are closed, and security window is locked, so firefighters can't get there in the first place.