If you don t seal the balcony, do you want to do it waterproof?

Depending on the situation, if it is a balcony that will not rain or you don't need to wash clothes on the balcony, you can not do it, but if it will rain or you want to wash things on the balcony, you need to do waterproofing, otherwise the water will leak downstairs, and it will not be good to affect the neighborhood at that time.

Balconies generally need to be waterproofed. However, it also depends on the specific situation. >>>More

It is necessary to do waterproofing, especially in the kitchen, if it is not waterproofed, there will be a lot of trouble when the water leaks downstairs.

Now many developers will do a good job of waterproofing the balcony when repairing the house, so the whole decoration does not need to be done again.

It is necessary to do waterproofing in the kitchen, the kitchen is a space with more water, there will often be water on the ground, if you don't do waterproofing, then the water will flow into the wall through the gaps in the wall, which will lead to leakage. Once there is a leak in the kitchen, it will waste money and manpower, and it will take time to rework or repair, and in serious cases, the floor tiles will be knocked out to repair.