Heavy rain in a high rise building, floor drain on the 4th floor balcony

This is the phenomenon of clogged sewer lines in your house, or the position of your bungalow and sewer pipes is kept on a flat surface, and the slightest accumulation of water will come back from the sewer, and you need to improve the position of the surface level of your house to solve the problem.

The balcony floor drain is used for drainage and anti-fouling, which is generally level with the ground, and the soft drainage pipe of the washing machine is connected by a special connection, and the balcony floor drain has one more cover that can be removed than the center of the ordinary floor drain. And after the usual cover is actually similar to an ordinary floor drain, it has the same function of discharging water on the ground. Because there is a limit to the amount of water discharged by the balcony floor drain, when the amount of water discharged by the washing machine is too large and exceeds the limit of the balcony floor drain, then the water will overflow, which is called backwater. >>>More

It's good to find a property company to dredge it up!

It depends on the specific situation, if the public pipe is blocked and the floor is soaked, the property can be held responsible. >>>More

It's better to replace the anti-backwater floor drain, the starlight floor drain is good, a big brand, and trustworthy.