The best solution for balcony waterproofing on the second floor. What should I do if the balcony leaks?

Many of them are caused by careless use and long-term humidity. Here is the best solution to the leakage of the balcony on the second floor. The problem of water leakage must be solved from the pipeline. You can usually ask the property management for help. It's like a leak in the balcony on the second floor. What should I do? First of all, we should find the cause of water leakage and formulate targeted solutions according to the actual situation. There are many common housing problems in family life, and water leakage is the most common one. In addition to poor waterproof construction, many of them are caused by careless use and long-term humidity. Here is a brief introduction to the solution to the leakage of the balcony on the second floor. The problem of water leakage must be solved from the pipeline. You can usually ask the property management for help. It's like a leak in the balcony on the second floor. What should I do? First of all, we should find the cause of water leakage and solve it according to the actual situation.

Waterproof solution for balcony on the second floor

Usually, the first floor is an independent sewer, and the water pressure is very low, which is too easy to block. But the second floor and above often share a common pipeline, and the blocking position is generally from the manhole cover to the first floor 90? Corner position, so the sewage backwater is mostly on the second floor.

1. If water keeps flowing backwards, it needs to be solved by the property management company. Generally speaking, we need to dredge directly with a pipe dredge. If the water leakage is serious, it is caused by a pipe problem. At this time, the new pipeline should be replaced directly, and at the same time, the cross-sectional area of the pipeline should be slightly larger, and the drainage speed will be accelerated.

2. Many pipelines are easy to scale after being used for a period of time, and there will be impurities inside. It is necessary to clean the pipes regularly, which will also effectively prevent the problem of anti-water on the second floor, especially the pipes in the kitchen.

3. In the design of the residential area, especially the drainage pipe on the second floor, there are relevant requirements for its angle and pipeline. Generally speaking, it should be designed as straight as possible, so that the problems of blockage and anti-water are not easy to occur.

What if the balcony leaks?

1, the reason of aluminum alloy window. The sealing performance of aluminum alloy window is not good enough, and the aging and hardening of sealing rubber leads to cracking, which will lead to water leakage. Some aluminum alloy window products are not designed with special drainage channels. Rainwater enters the structural cavity of aluminum alloy window under the action of indoor and outdoor wind pressure difference. If there is no timely drainage system, it will also cause water pressure and leakage along the wall. In this case, replace the aluminum alloy window with good quality: the sealing strip has strong aging resistance; Good watertightness (e.g., there are many sealing channels for doors and windows and many locking points for doors and windows); Fine processing technology (such as no obvious gaps in the splicing process).

2, the reason of the window and wall construction. The most prone to leakage between aluminum alloy window and wall is the joint. If the materials are not filled as required, such as the label of waterproof cement mortar is incorrect, there is a gap between the window frame and the wall when filling, especially for doors and windows with corners or connection forms, and the corresponding connecting rods are not strictly sealed, which will cause rainwater leakage. In this case, choose a good sealing material during construction and carefully block all leakage points; The big gap between the installed window and the wall should be filled with styrofoam, scraped flat before drying, and not cut after drying; The inner, outer, window frame and sash battens must be sealed with silica gel, and the dirt should be cleaned before silicification.

3, the reason of waterproof construction. The exposed balcony is exposed to the external environment. If waterproof is not done well, environmental water such as rain and snow can easily seep downstairs. In addition, some users will use the balcony as a place to wash clothes and dry clothes. Even if it is a non-exposed balcony, it is easy to cause water leakage if necessary waterproof measures are not taken or only simple waterproof measures are taken. The leaking part of the balcony should be partially patched; For the balcony with serious leakage, waterproof should be redone. Looking for a professional waterproof and leak-patching company.

In addition, if you want to do waterproof treatment again, you should pay special attention to: ensure that the ground has a slope, set the drain on the lower side, and ensure that the height difference between the balcony and the living room or bedroom floor is at least 2-3 cm to prevent rainwater from pouring in; The height of the balcony waterproof coating should be at least 30 cm. If it is the area where the washing machine is placed, the waterproof paint should be painted higher. If it is an open balcony, weather factors should be considered according to the area; Choose waterproof materials with high tensile strength, high elongation and good aging resistance. In short, if you want the balcony to be watertight, you should pay attention to waterproofing and do a good job of prevention and control when decorating.

The most important thing in house decoration is water and electricity. Waterproofing is not done well, and it is not only troublesome but also expensive to renovate if there is a problem. What about the solution to prevent water accumulation on the balcony on the second floor and the leakage of the balcony? First find out the cause of water leakage and make a plan according to the actual situation. Generally, it is not recommended to rebuild the whole building when it can be repaired, which is not only troublesome but also costly. Therefore, the decoration before check-in must be carefully checked and accepted to avoid future troubles.