Causes and repair methods of wall seepage and mildew and balcony seepage

If the water pipe is broken, first find the leaking place, then pry open the ground to repair the water pipe or replace it with a new one. If it is because of the water pipe, you can replace the water pipe, or temporarily repair it with the special tape for repairing the water pipe first.

Property maintenance

You can contact the property if there is water seepage and mildew on the wall: if there is any problem with the external wall, report it to the property, and the property will contact the engineering department for maintenance.

Waterproof paint

Waterproof coating can be used for wall seepage and mildew: owners with leakage at home can buy waterproof coating to stop leakage and paint the bathroom wall and floor by themselves. The way is to ask the decoration workers to solve it, which is more professional and effective.

Ground waterproofing

Make sure that the ground has a slope and the lower side is a drain. At the same time, it is necessary to ensure that there is at least a height difference of 2-3 cm between the balcony and the living room, choose beautiful and practical tiles or marble for paving, and do a good job of sealing and leakage prevention at both ends and below the slate.

Pipeline damage

Pipeline damage: some owners want to transform the balcony into a small garden, laundry room, storage room, kitchen and so on. So they will install faucets on the balcony to meet the needs of daily life. Damage to drainage pipes or floor drains can also cause balcony seepage. Therefore, the installation of faucets should reserve various jacks and bury pipelines before decoration.

drain hole

There is a drainage hole on the window frame under the balcony plastic steel window, which is used to collect the rainwater flowing from the surface of the outer window in the groove of the lower window frame of the window sash, and then discharge it to the outer window sill through the drainage hole and then to the outside. This drainage hole can't be blocked, otherwise the rain in the window frame under the window sash will leak into the indoor window sill and leak into the balcony railing along the gap between the window sill plate and the window frame. The drainage hole must be higher than the plastering surface of the outer window sill to achieve the purpose of drainage.