Traditional rural balcony

1, good dustproof effect, 2, good sound insulation effect, 3, good warmth retention effect, 4, good safety effect.

There is a wall outside the inner balcony, which is an extra protective layer, which can more effectively resist the invasion of dust, sand, rain and noise. And the privacy protection in all aspects is better, which increases the practical area of the house.

Disadvantages of inner balcony

1, lighting effect, 2, air circulation,

Because there is only one window in the inner balcony to receive sunlight, the natural lighting rate is insufficient, and so is the air circulation.

Advantages of external balcony

1, high daylighting rate, 2, good air circulation, 3, closer to nature.

The outer balcony is not covered by anything, so the direct sunlight lighting rate and air circulation are better, and it is easier to take away the waste gas, viruses and bacteria in the house. And the disinfection and sterilization effect is better in the sun. In the warm sunshine, people's mental state is good and they are more energetic.

Disadvantages of outdoor balcony

1, the construction is complicated, 2, the cost is high, 3, the cleaning difficulty is improved, and 4, there are certain safety problems.