The best way to fill the leakage in the roof of the house

The best way is to cover the color tile, other methods have been tried, such as asphalt, which can only be piped for a year.

The best methods for roof leakage repair are gap filling, waterproof coating, waterproofing membrane, and pouring concrete.

Cement glue, which is specially used to fill the leaking roof, will not leak for ten years. Because of its elasticity, it solves the problem of cracking caused by thermal expansion and cold contraction of cement.

2. Brush with water-based waterproof paint, brush twice with water-based waterproof paint or transparent waterproof material for wall seepage, comprehensive, if the gap of the light coating should also reach a wide width of more than 20 cm. This ensures the cohesion. Waterproof coatings are all penetrated and bonded, with good elasticity, so they have a long service life.

3. If the leakage is a crack, you need to chisel the cement mortar first, and then brush a layer of waterproof coating. After brushing, add a layer of cement mortar to ensure that the brush is evenly painted. Or fill the gap with leak filler, and then brush an extra layer of waterproof paint after drying.

4. If the leakage is a crack, you need to chisel the cement mortar first, and then brush a layer of waterproof coating. After brushing, add a layer of cement mortar to ensure that the brush is evenly painted. Or fill the gap with leak filler, and then brush an extra layer of waterproof paint after drying.

5. If there is a large area of water leakage on the roof and the leakage point cannot be accurately found, it is necessary to redo the waterproof slurry on the roof. After that, it should be evenly applied in layers, at least two or more.

The original waterproofing layer of the roof was defective

The structural layer and waterproofing layer maintain the original practice according to the requirements of the drawings, but generally do the membrane waterproofing layer on the roof panel, so it is still inevitable to be in the parapet.

and gutter cornices.

and other weak links where there is leakage. Especially for rigid waterproof roofs, the most serious problem is that the waterproofing layer may crack and leak after the construction is completed.

There are many reasons for cracks: climate change and solar exposure caused by thermal expansion and contraction of roofs.

Warping deformation of roof panels after stress; Roof changes caused by foundation settlement or mortar shrinkage after wall load-bearing; The deformation of the roof panel or the dry shrinkage of the material will affect the waterproof quality of the roof to varying degrees.

There are deficiencies in the quality of the waterproofing material.

Multi-storey houses built earlier had more roof leaks due to defects in the quality of many waterproofing materials. Because in the early years, most of the waterproof materials were asphalt and linoleum.

and other relatively low-grade products, the quality of roofing practices is often difficult to guarantee, now the roof leakage is mostly this kind of house, followed by improper use of paint will also cause water leakage, because the thickness of the paint is not easy to grasp, dry slowly, can not do continuous construction or rain and snow construction, resulting in a lot of dry cracks on the surface of the coating, and the gap between the coating layers will cause water leakage.

In the past, the house leaked water, and the leakage was generally repaired by paving asphalt, but this leakage repair method not only cost high and the pipe was not long, but also emitted a very large odor in the process of use, which was very unpleasant. In fact, there is such a leakage material, even the elderly and children can easily operate, with it, the leakage is simple and stress-free.

1. Repair of leakage in traditional roofs.

Roof leakage is common in capped residences, especially on the top of the hill, can be built by oneself sun room, if not thorough waterproofing measures, then in the case of sunlight, ultraviolet rays, wind and rain is easy to crack, resulting in water seepage, water leakage. If there is a leakage on the roof of the owner's house, then the problem should be thoroughly taken seriously, and the traditional roof leakage repair method is also more respected by some owners. The advantage of traditional roof leakage repair is that it is convenient, cheap, and easy to find workers.

Ordinary bricklayers can use cement concrete mixed plugging king for roof waterproofing. However, this method also has special disadvantages, such as unclear leakage points, omissions, strong direct light leading to the backwardness of the waterproof layer, cracks, and so on.

2. New roof leakage repair.

The development of the home improvement and building materials industry has also led to the research and development and upgrading of related industries. The most common are the main materials and accessories of construction, such as putty powder, tile adhesive, and plugging agent. The most commonly used type of roof leakage repair is the new waterproof coating.

At present, there are many brands of waterproof coatings on the market, and different models can match different decoration scenes. If it is an outdoor roof leakage, you can choose a targeted flexible waterproof coating, which can form a waterproof coating with high flexibility after application, and sun exposure and low temperature will not change its state, which can play a better protective role.

3. The waterproof coating has a good effect and is easy to construct.

A good waterproof coating not only has good quality and performance, but also facilitates the work of the construction party and shortens the construction period. From the data in recent years, it is not difficult to see that Yuhong 200 flexible waterproof coating is more and more used in roof leakage repair work, and the obvious effect is also related to its high-quality raw materials. This waterproof coating is specially designed for indoor and outdoor waterproof leak plugging, containing high-quality acrylic emulsion and a variety of additives, and an inorganic powder composed of special cement and a variety of fillers.

When using, it only needs to be used with water in proportion to be evenly blended, which is clean and convenient, and will not cause too much pollution to the interior during construction.

Fourth, the correct painting process.

When dealing with roof leakage and leakage repair work, a large surface painting method should be used, and the waterproof coating film should be painted at least 2 3 times, and the time interval should be kept at about 3 6 hours, based on hand contact non-stick.

When using waterproof paint to treat roof leakage, it is also necessary to pay attention to weather changes, the temperature should be between 5 and 35 ° during construction, and it is forbidden to use it in windy, rainy and snowy weather.

The best remedy is to find the property, don't you pay the property fee? Tell them to deal with it, because we're not not insiders, and they'll take care of it.

Answer: Using 502 cement glue is a better repair method. Now many people are trapped by roof leakage, all hope that good leakage materials, easy to use, simple construction, durable, in fact, there has long been such a 502 cement glue, it is specially used to fill the leakage of the roof, to ensure ten years without leakage. Because of its elasticity, it solves the problem of cracking caused by thermal expansion and cold contraction of cement.

The best solutions to roof leakage are as follows;

1. Find the developer for maintenance during the warranty period.

If the commercial house you buy is still within the warranty period, then the roof leaks, you can find the developer to repair it for free, the warranty period of the waterproof layer on the roof is 5 years, as long as it is within the warranty period, the developer has the responsibility to repair. However, if the warranty period of the house is approaching, the developer must be urged to deal with it as soon as possible, so as not to delay the house beyond the warranty period by the developer, and eventually have to bear the maintenance costs by themselves.

2. Check the leakage area.

If the house has passed its expiration date, then it is up to the owner to take care of the leakage by themselves. So the first step is to check the leakage in the house first, to see how big the leakage is, if it is a small gap, then you can directly use cement to seal the fine joint, after filling the joint, and then brush a layer of cement ash on it. If the water leakage area is relatively large, then cement may not be suitable, and other methods should be chosen.

3. Asphalt treatment.

Generally, the water leakage is not particularly serious, in addition to cement, asphalt can also be used to deal with it. When operating, it is necessary to remove about 3 cm from the leakage part of the roof, clean it up, and then plug it with asphalt. Generally speaking, this method is relatively simple to construct, and it is not expensive, and it is still possible to choose this method with a small leakage area.

4. We also said that cement and asphalt can only repair the part with small gaps, if the roof leakage is serious, it means that the waterproof layer has been destroyed, and the cement and asphalt have no effect, in this case, the waterproof layer can only be re-done, so as to fundamentally solve the problem. If you find that the waterproofing layer of the roof has cracked or bulged, it means that the waterproofing layer cannot be repaired and needs to be replaced in time. Redo the waterproofing layer.

5. Lay color steel tiles.

The roof leaks, cement and asphalt are only temporarily waterproof, and the cracks may still crack after a long time, so if you want to do it once and for all, you can also lay color steel tiles on the roof. It should be noted that although the waterproof effect of color steel tile is good, the cost is relatively high, and you can choose according to your own situation.

6. Build an awning on the roof of the building.

Building an awning on the roof of a building can not only solve the problem of water leakage, but also build a place to relax, which is also a good solution, but it is also a palliative solution.

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The best way to fill the leakage of the roof Hello dear, along the crack to open a chopsticks mouth size depth groove, the purpose of the groove is to mark the small cracks and bury 502 cement glue into the floor. The size and depth of the groove should be strictly controlled, generally speaking, the width of 5 mm, the depth of 4 mm is enough, so as to ensure that a rain shield can repair more than 4 meters of floor cracks. After slotting, use a hair dryer to dry the water, blow away the dust, you can squeeze into the rain shield, the roof leakage is so simple and fast, because 502 cement glue has a super adhesion to cement, can never fall off, is the best choice to replace asphalt leakage.

Roof waterproofing precautions 1, before the waterproof leakage repair construction, the roof must be dry, because the water of the roof does not evaporate, the new waterproof layer will be jacked up, and the waterproof effect will fail immediately. Therefore, it is not suitable for construction in rainy days, and it is necessary to wait until the sun dries the water before construction. 2. Choose regular waterproof coatings, different waterproof coatings have different effects, please ask the regular construction team to come to repair and guess the difficulty.

3. After the repair is completed, the waterproof test must be done, and the water storage time must be at least 24 hours, or continuous water spraying for two hours. 4. The waterproof layer should not have cracks, peeling, bulging, uneven thickness or piling up of hand accumulation, exposed tires and wrinkled skin. 5. After the irrigation test is completed and there is no leakage, the insulation layer and waterproof protective layer need to be restored.

The best way to fill the roof leakage: 1. Fill the gaps: Most of the roof leaks are caused by cracks, so when filling the leaks, you first need to fill the gaps with leakage paste, and brush the waterproof paint after drying.

2. Waterproof coating: waterproof coating is a commonly used material for roof leakage, first paint the water-based waterproof coating twice on the gap, at least 20cm or more. In this way, the adhesion can be ensured, the service life can be guaranteed, and it should be noted that it cannot rain within 12 hours.