One Of The Four Sources Of Humidity In The Home（3）
Drain water on the terrace by yourself
In general, it is unenclosed terraces, not balconies, that produce water.
Summer rainy days, especially after the heavy rain, the edge of the terrace floor is easy to produce water.
Too much water on the terrace can cause health pollution and damage the beauty of the ground at light, and it can be poured into the house at heavy level, causing the floor and door cover to be soaked.
The reasons for the water on the terrace are mainly concentrated in three points: the ground appears reverse slope, the sewers are too small or the sewers are blocked.
The reverse slope, that is, the direction in which the outcrop extends from the inside to the outside, appears from the bottom to the top. The rainwater is scraped and falls on the terrace, which can not be discharged from the leakage outlet at the edge, resulting in water accumulation on the terrace.
