What should I do if the roof leaks, and how can I repair it?

I used to be engaged in interior decoration, so I know a little bit about this aspect! The first thing to do is to divide whether your house is a new rough house or a decorated house!

If it is a new house blank leakage, it may be the rainwater left over from the construction of the building, which will basically run into the ceiling lampshade, and in this case, it is good to pour the water. There is also a kind of roof waterproofing developer is not in place, this situation directly to the property to solve!

If it is a house that has been decorated for a period of time and leaks, it must be a problem with the waterproofing of the roof, or it is a problem left over from man-made destruction or construction! (If you still have residents upstairs, it is also possible that the water pipes of their house fail to pass the pressure test during decoration, resulting in the water pipes slowly seeping for a long time, and the water will accumulate too much, which will naturally reach the ceiling of your house.)

<> the waterproofing of the roof is very important, it must be checked in advance, like the north, every winter should go upstairs to clean up the leaves or something, clean up the downspout, see that there are cracks or other hidden dangers should be arranged in advance to deal with the property, because once the rainy season leaks after the rain, the middle waterproof layer will have water that cannot be discharged, and all kinds of problems will emerge in endlessly. In addition, your own house will always be concerned about yourself, and the property company will only deal with it if there is a problem, which will also bring inconvenience to your property time!

The best solution to the leakage on the top floor is to find the leakage cracks, scrape out a ditch 2 cm wide and 2 to 3 cm deep on both sides of the crack as the center, and then use pure cement slurry (the idea is not to add Gaza and other auxiliary materials), pour into the scrape crack to full, and after an hour the cement mortar cover is filled flat (the cement of the cover must be Gaza will be twisted evenly), so once and for all, cost-saving and durable, the water seeps into the crack on rainy days and the cement powder melts and is blocked.

In particular, if the roof waterproofing is not done well, it will have a great impact on people's residential life in the future. Today I want to introduce to you why the roof leaks and how to solve the roof leakage, let's learn about it! Why does the top floor of the building leak 1, the water leakage on the top floor of the building is a common occurrence, usually because the roof structure is unreasonable, and the concrete of the exterior wall is leaking under the water seepage after the rain for a long time.

If the water leakage point is mainly concentrated in the kitchen and bathroom, when checking the water leakage point, we must first do a closed water experiment, and then re-do the waterproofing, if it is not a water leak between the kitchen and bathroom, then the problem may appear on the pipeline.

First, use a wire brush or sandpaper and other tools to clean up the dust, oil and other impurities on the surface of the cracks to be treated, which can be cleaned with water, but after treatment, wait until the water is dry to ensure that there is no clear water on the surface, and then start to do waterproof treatment.

The use of waterproof paint to repair the roof not only has good aging resistance, but also has good adhesion and permeability.

Roof leaks need to be repaired by the property management, and the property management is looking for its relevant professionals to repair it. The general maintenance method is to apply leak-proof paint.

You can call ** to let the person who specializes in repairing the roof leakage repair it for you, they are more professional; Or buy some felt and asphalt yourself, melt the asphalt and apply it flat on top, and add some waterproofing layer.

The roof of the house is constantly exposed to the wind and sun, so it will appear after a long timeLeaking roofsphenomenon that will affect the life of the owner. How to fix itLeaking roofs？Let's take a look.

1. IfLeaking roofs, it's hard to deal with them. First, you have to find the cause of the leak and then know what materials should be used to fix it, and the effect may be effective. When the roof leaks, it is necessary to choose a waterproof material with high tensile strength, high elongation, and aging resistance.

2. When you find outLeaking roofsIf there is a large area of cracks, you can choose some suitable high-quality waterproof materials. The owner must first clean the roof with a broom so that there is not too much dust on the floor. In the future, you will only need a brush or roller, and wipe the waterproof material with a waterproof brush.

After the first time, it can be repeated several times. After repair, there is usually no need to worry about water leakage within 5 to 10 years, and it also saves professionals the cost of repairs.

3. If you find that there are not many cracks on the roof of the house, only very obvious large cracks, then you don't need to use waterproof materials, just use waterproof membranes, don't catch fire. First, pass the crack through the blade, then sweep the dust with a broom, and then directly glue the waterproof film to the cracked position, like tape, without fire, so that the waterproof effect can be achieved.

Leaking roofsThe repair method is really simple, as long as you find the cause of the leakage, the leakage point and the suitable waterproof material, you can repair it yourself, there is no need to ask a professional to help repair it, save a lot of money, and spend more money. You can save yourself and don't have to worry about waterproofing.

5. But if you find that the roof of the house is very serious, then it is best not to repair it, you should ask a professional to help repair it, because it can leak after a few years, then the house will be dangerous.

Here's howLeaking roofsI hope to help friends in need. In fact,Leaking roofsThe problem has always been relatively common. While mastering some maintenance skills, you will know how to handle situations like this.

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1.Find the location of the leak: Find the location of the leak on the roof, and determine the location of the leak by looking at the water stains, hail droplets, or wet areas.

2.Clean the roof: Clean up the debris and trash on the roof to make sure the roof is clean and easy to repair.

3.Inspect the roofing material: Check the roofing material for damage, cracks or aging, and replace it if necessary.

4.Fill the leak: Use waterproof materials or sealants to fill the leakage to ensure that the leakage is completely covered.

5.Check the drainage system: Check if the drainage system is normal, if there is a problem with the drainage system and need to be repaired in time.

6.Preventive measures: Regularly inspect the roof, find problems in time and carry out repairs, which can avoid the occurrence of roof leakage.

Summary. Roof leakage repair: For flat roofs, if there are obvious cracks in the roof, use a tool to open the crack tenon into a "V" or "U" shape, pour caulking ointment, and wrap it with waterproof membrane above and around the crack after filling.

If the cracks are relatively small, only after cleaning the roof using the "plugging king" can achieve the purpose of filling the leakage, to strengthen the leakage effect, you can also lay another layer of waterproof membrane, the roof has a large area of water leakage or multiple leakage points, first check whether there are cracks by professionals, according to the previous scheme after the cracks are handled, the entire roof is covered with waterproof membrane, to strengthen the waterproof effect, you can also lay the heat insulation board, because the height of the heat insulation board is more than 20 cm, It can achieve the dual effect of protecting the waterproof layer and thermal insulation.

Repair of roof leaks.

Roof leakage repair: For flat roofs, if there are obvious cracks in the roof, use a tool to open the crack tenon into a "V" or "U" shape, pour caulking ointment, and wrap it with waterproof membrane above and around the crack after filling. If the cracks are relatively small, only after cleaning the roof using the "plugging king" can achieve the purpose of filling the leakage, to strengthen the leakage effect, you can also lay another layer of waterproof membrane, the roof has a large area of water leakage or multiple leakage points, first check whether there are cracks by professionals, according to the previous scheme after the cracks are handled, the entire roof is covered with waterproof membrane, to strengthen the waterproof effect, you can also lay the heat insulation board, because the height of the heat insulation board is more than 20 cm, It can achieve the dual effect of protecting the waterproof layer and thermal insulation.

Roof leakage solution, waterproof paste repair. Partial repair with waterproof paste is the easiest way to do it yourself. Specifically, we buy finished waterproofing paste for outdoor use and repair the leaky parts of the roof.

In this repair method, we first need to find the specific location of the roof leakage, and the common location is the crack in the roof. You can focus on checking the root of the parapet wall of our roof, and if the roof has pipes, check the roots of the pipes. Once you have found these locations, apply waterproofing paste to the gaps, fill the gaps with waterproofing paste, and then paint the flat surface again.

In this way, the partial repair with waterproofing paste is completed. , asphalt oil. In fact, the most traditional way to repair the leakage on the roof of a bungalow is to fill with bitumen oil.

I'm sure many friends have seen it. In many waterproofing repairs, asphalt is boiled on site, and then the asphalt is melted into an oil state, and then the joint treatment is carried out. This is also a more traditional and achievable method of repairing a leak in the roof of a bungalow.

Specifically, we first find the cracks in the roof, which is the location that causes the water leakage, and then fill the melted asphalt in the area. After the gap is filled, it is recommended that you spread a layer of asphalt oil on the plane to achieve the overall closure. The effect of this repair is also very good.