What are the ways to repair the waterproof leakage of the balcony

If your balcony is open, you don't have to do waterproof or directly tiled, if it is semi-closed or fully enclosed, place a washing machine on the balcony, you can do the same waterproofing as the bathroom, it is recommended to brush the water first, and then brush the flexible waterproof material, remember to use flexible waterproof material.

The balcony floor must be filled with caution, and must not be filled directly with cement mortar or bricks, which will increase the load of the balcony and cause danger. It is not filled with balcony floors. If you have to fill it, you can use lightweight foam bricks to reduce the load on the balcony as much as possible.

After the doors and windows connected to the balcony and the interior are removed, it is necessary to focus on solving the problem of indoor insulation, and the better way is to do a good job in the closure of the balcony windows and the measures of wall insulation. If you want a specific waterproof leakage repair construction plan, you can consult it.

1. If you want to construct and repair, the basic process is: leveling and slope finding; First of all, the balcony ground and façade should be leveled with cement mortar, and the base layer should be cleaned up: after leveling and slope, the base layer should be cleaned up, and our shovel blade should be used to clean up the surface slurry and floating ash, and then the ground should be sprinkled with water, because the base layer is relatively dry, if not sprinkled, the water-based waterproof coating painted is easy to lose water, which affects the film-forming effect, so it is necessary to carry out an appropriate amount of sprinkling treatment on the base surface.

2. Do a good job in the treatment of detailed nodes, such as the yin and yang corners, and be sure to brush the height of 150mm on the façade and plane to do waterproof reinforcement layer treatment; The closed water test must also be done, after the coating film is cured for 48 hours, it will not stick to the hands after touching it, and the closed water test will be carried out in the case of not sticking to the hands to detect whether there is water leakage on the balcony.

3. Balcony leakage must find the real root cause of water leakage, if it is within the warranty period of the house belongs to the developer to bear the water leakage warranty problem, find the developer to solve, if this is not the case, please professional water leakage personnel to check the situation, take corresponding solutions to different water leakage situations, and require the other party to guarantee a certain number of years, in order to prevent the formation of a vicious circle of annual repair and annual leakage.

Family balcony waterproofing is basically the use of waterproof coating, before doing must pay attention to the use of cement sand paddle to find the slope of the water, and then brush waterproof, and increase the secondary drainage hole, a lot of water seepage problems because the waterproof layer is no problem, but the water is not smooth, the brick cement layer perennial water, easy to occur non-leakage water seepage.

1. Redo the balcony waterproof layer.

When does the balcony need to be rewaterproofed? The leakage of some balconies is already very serious, and small repairs and repairs can no longer play a role, which has to solve the problem from the source. When the balcony needs to redo the waterproof layer, it can completely solve the problem of water leakage of the balcony, because this is a single project, so the cost of redoing the waterproof layer is not cheap.

Second, the drain outlet should avoid blockage.

Whether the balcony is large or small, there will be a drainage outlet, which can ensure the normal drainage of the balcony. When there is a leak on the balcony, it may be caused by a blocked drain. If the drainage is blocked, there will be a lack of drainage, and a large amount of water will easily cause water leakage.

Therefore, the drain outlet of the balcony should avoid blockage.

3. The local position of the balcony should be waterproof.

Many details of the balcony should also be waterproof and leakage, and the details of the nodes should be treated, such as the yin and yang corners, and the height of the façade and plane must be brushed enough to reach 150mm to do waterproof reinforcement layer treatment; The closed water test must also be done, after the coating film is cured for 48 hours, it will not stick to the hands after touching it, and the closed water test will be carried out in the case of not sticking to the hands to detect whether there is water leakage on the balcony.

Depending on what the situation is, if there are cracks, fill the cracks first, and do waterproofing on the surface of the water.

Dig excellent permeable crystalline waterproof, you can do it yourself.

If the cement surface is waterproofed, use a super permeable waterproof guard to do waterproofing (if there are cracks, gaps and potholes on the cement surface, fill the complete with Meiding porcelain glue and then do waterproofing).

For the tile surface, first check whether the filling of the tile gap is complete (if the filling of the tile gap is incomplete, fill it with Meiding porcelain glue, and then use a stone tile waterproof guard to do waterproofing).

Exterior wall paint can be made waterproof with transparent waterproof repair adhesive.

First of all, the balcony leakage should be found first, and the leak should be found from there. The main thing is to find leaks from the high to the low part of the roof (because the water flows to the bottom) The first thing is to see whether there are cracks in the roof, whether the original waterproof layer has been aged, and whether there are bubbles in the original SBS waterproofing membrane on the roof. There is also a gutter on the roof whether it is blocked.

Secondly, if the roof is only the original waterproof, you only need to remove the leaking part 2 3cm deep and clean it, you use asphalt to water it, and now there is a finished asphalt coating film, and when it is sunny, it will basically not leak. If there is a waterproof layer, it is more troublesome, to remove the waterproof within the surrounding area, re-do the waterproofing, and pay attention to the original waterproof junction to do a reinforcing layer.

Pour it with waterproof paint, and you can consider using polyurethane.

In the case of open-air balconies, first of all, the doors and windows of the balcony must be waterproof planning and have good airtightness. Closed balcony, its waterproof practice is relatively simple, closed balcony is mainly waterproof through doors and windows, and the walls and floors of the balcony only need to be painted with general waterproof coatings.

Balconies are generally made of waterproof glue.

There are several ways to repair the leakage of the balcony waterproofing:

1. If you want to construct and repair, the basic process is: leveling and slope finding; First of all, the balcony ground and façade should be leveled with cement mortar, and the base layer should be cleaned up: after leveling and slope, the base layer should be cleaned up, and our shovel blade should be used to clean up the surface slurry and floating ash, and then the ground should be sprinkled with water, because the base layer is relatively dry, if not sprinkled, the water-based waterproof coating painted is easy to lose water, which affects the film-forming effect, so it is necessary to carry out an appropriate amount of sprinkling treatment on the base surface.

2. Do a good job in the treatment of detailed nodes, such as the yin and yang corners, and be sure to brush the height of 150mm on the façade and plane to do waterproof reinforcement layer treatment; The closed water test must also be done, after the coating film is cured for 48 hours, it will not stick to the hands after touching it, and the closed water test will be carried out in the case of not sticking to the hands to detect whether there is water leakage on the balcony.

3. Balcony leakage must find the real root cause of water leakage, if it is within the warranty period of the house belongs to the developer to bear the water leakage warranty problem, find the developer to solve, if this is not the case, please professional water leakage personnel to check the situation, take corresponding solutions to different water leakage situations, and require the other party to guarantee a certain number of years, in order to prevent the formation of a vicious circle of annual repair and annual leakage.

Master Bang, the insured waterproof leak repair service is more reliable!

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Is it an indoor balcony or a leaky balcony? Are there any floor tiles? What is the specific cause of the water leak now? You can add the details of the problem, otherwise I can't help you judge or you can find me directly on the Internet according to my ID name, and I will help you analyze and solve it!