How to use balcony waterproof coatings

The first waterproofing --- waterproofing of the balcony floor. The first thing to do is to ensure that the ground has a slope. The lower side is the drain; The second is to make sure that there is at least a 2-3cm height difference between the balcony and the living room.

It is actually difficult to achieve such a height difference between the living room and the balcony, because the height difference in the building may only be about 1cm. What to do? I recommend that you decorate it with a marble slab, which is both practical and beautiful.

Of course, both ends and below the slate must do a good job of plugging the joints and preventing leakage, and use cement to fill the leakage.

The second waterproofing --- waterproofing of the balcony sliding doors. In the south, the construction technology of balcony sliding doors is often the key to whether your home can survive the typhoon season.

For the waterproofing of the balcony sliding door, we should pay attention to the quality of the door and have good sealing. Don't make a mistake about the inside and outside of the waterproof frame. If your balcony doesn't have windows at all, or your balcony windows aren't waterproofed well, then it's the turn of the second waterproofing line.

The third waterproofing --- keep the floor drain of the balcony unobstructed. In heavy rain and typhoons, if the rainfall is greater than the drainage capacity of the floor drain, it may cause water to accumulate on the balcony floor; If there is too much water, there is a risk of spilling over the waterproof frame of the sliding door and entering the room. Although this situation is unlikely, it does exist, so it has to be prevented, especially when the indoor floor is a solid wood floor.