How to protect the basement from moisture? Methodology

How do you get damp from the basement?

The first step in eliminating moisture is to find and stop moisture problems**.

When flooding creates a damp problem, you first have to get water from the basement and clean up the area. If the pump system is not working, this can be repaired by a highly qualified technician.

If groundwater seeps in from outside the basement, then there is most likely a tank problem and the waterproofing work has failed.

When the damp problem is only minor, then a simple tank system can be used, which includes a damp waterproof coating to stop water from entering the basement interior. When a simple tank system does not solve the problem of dampness, a drainage membrane should be installed along with the sink pump system so that the water can be pumped into the drainage system and away from the basement.

Improving the ventilation of the basement is one of the key elements of a dry basement.

The installation of H130C electroosmosis system is to generate pulses between the positive electrode of the indoor and the negative electrode of the outdoor through the control part of the indoor main engine, and guide the water molecules to the outdoors.

The basement is a warm place in winter and cool in summer, and it is very comfortable to escape the heat in summer, but when the weather comes in the rainy season, the ground is very humid and annoyingBasement moisture-proof treatmentWhat are the methods? How to protect the basement from moisture? I'll share it belowBasement moisture-proof treatmentMethods and moisture-proof methods, let's find out together!

What are the moisture-proof treatment methods in the basement

1. Clean all the moisture-proof construction surfaces of the ground and walls that need to be treated, and ensure that the construction base surface is free of dust, dirt, paint and other pollutants that affect the depth of the product. The new concrete is ready for use after the mould is removed.

2. The surface diameter cracks and holes on the ground and wall that need to be moisture-proof should not be larger, if there is such a situation, it must be repaired with cement first.

3. After the above work is done, start to use the moisture-proof liquid, the moisture-proof liquid should be shaken well before the application of the work, and the construction method of low-pressure spraying should be used for construction, and the base surface can reach a wet saturation state of about 1 minute.

4. The moisture-proof liquid should be constructed twice, and the second construction will be carried out at an interval of about 1-2 hours after the first construction, and the theoretical coverage rate is 4m2 liters, and the actual coverage rate will vary depending on the construction method, construction environment, and base roughness.

5. The formation time of moisture-proof liquid gel is 1-2 hours, so it is necessary to avoid frequent trampling, and the surface can only be passed after 24 hours.

6. Other work such as painting can be carried out only after 5-7 days of moisture-proof liquid construction.

How to protect the basement from moisture?

1. The easiest way to prevent moisture in the basement is to hang some desiccant, you can use activated carbon carbon packs, you can break the mothballs and sprinkle them there with activated carbon powder to remove moisture, and you can also sprinkle some desiccant on some corners and ground that are more easily wet, but the desiccant must be replaced every once in a while.

2. Ventilation is another way to prevent moisture in the basement, so some ventilation equipment can be installed in the basement, or a few skylights can be added to ventilate.

3. Look at the ground and wall of the basement to see if there are cracks or damp spots, if there are these conditions, it is best to shovel off the moldy and damp aging wall, the area of the shovel is slightly wider than the aging area, and then re-brush the sealing paint.

4. It is best not to put plants in the basement, and a dehumidifier can be placed in the basement, which has a good effect on the basement dehumidifier with a small area.

5. It is best to choose the floor material of the basement with better moisture-proof performance, and you can choose some big brands of moisture-proof tiles, so as to effectively prevent the phenomenon of dampness in the basement.

I conclude: That's all about:Basement moisture-proof treatmentWhat are the methods and how to prevent moisture in the basement, we must do a good job of moisture-proof work before decorating the basement, so as to avoid the dampness after the construction is completed, it is very troublesome to rework, I hope it will help you.

Many villas have their own basement, and many people design the basement as a storage room or other recreational space. However, the basement environment is relatively closed, and the perennial light is insufficient, which can easily lead to dampness and mildew in the basement, so we need to regularly lower the basement for moisture-proof treatment. So what are the skills of basement moisture-proof treatment, the following article will introduce you to 6 practical basement moisture-proof treatment methods to change rotten.

What are the tips for the damp-proof treatment of the basement: the selection and moisture-proof materials.

Basement moisture-proof can usually be divided into wall moisture-proof and ground moisture-proof, we choose those wallpaper, vitrified bricks and other materials with excellent moisture-proof effect when decorating the basement, so that the wall and ground reduce the damp and moldy ceiling. What are the tips for the damp-proof treatment of the basement: open the window for ventilation.

Because the basement has been in a relatively sealed environment for a long time, we can open windows and ventilate the basement to strengthen air circulation, which can effectively reduce the moisture in the indoor air, so when we decorate the basement, it is best to install ventilation equipment, and if there are conditions, we can also set up a skylight to strengthen ventilation. What are the tips for the damp-proof treatment of the basement: install underfloor heating.

Installing floor heating is also a more effective way to prevent moisture in the basement, floor heating can quickly increase the temperature of the ground, maintaining a certain temperature can make the basement dry and not wet, but the temperature can not be too high, otherwise it will make people feel uncomfortable.

What are the skills of basement moisture-proof treatment: desiccant dehumidification.

We can put some desiccant in the basement to dehumidify, but also to achieve a certain moisture-proof effect, such as quicklime, activated carbon and other items, they can absorb the water vapor in the air, so that the humidity in the air is greatly reduced, can play a certain moisture-proof effect. But desiccant is long-lasting and needs to be replaced regularly.

What are the tips for treating basement moisture: use moisture-proof mats.

We can also lay a layer of moisture-proof mat on the ground, which can also play a certain moisture-proof effect. If you don't have a moisture-proof mat, you can use foam pads or cardboard instead of them.

What are the tips for moisture-proof treatment in the basement: dehumidification of electrical appliances.

In the southern region, there is often a rainy season, the outdoor air humidity is relatively large, and the use of open windows for ventilation is ineffective, so we need to use air conditioners or dehumidifiers and other Huaizheng machines to dehumidify the basement.

Article summary: The following is an introduction to the relevant skills of basement moisture-proof treatment, I hope to provide you with help in the basement decoration, to avoid the phenomenon of damp and mildew in the basement, if you have other related needs, please pay attention to the information.

Some ventilation equipment can be installed in the basement, which can be moisture-proof.

The easiest way to prevent moisture in the basement is to hang some desiccant in it, you can choose a carbon bag of activated carbon, break the mothballs and sprinkle it there with activated carbon powder to remove moisture, and you can also sprinkle some desiccant on some corners and ground that are more likely to be wet, but be sure to replace the desiccant every once in a while.

Take a closer look at your basement to see if there are cracks or damp spots on the ground and walls, if there are these problems, it is best to shovel off all the damp aging walls, and pay attention to the area that should be slightly wider than the aging area, and then repaint.

Precautions for moisture-proof basements.

Before the waterproof construction, the wall, the top and the ground concealment project are accepted, the embedded parts are accepted, the trunking repair is leveled without sand and no hollowing, and the wall, top and ground surface are cleaned.

In the basement waterproof and moisture-proof sand paddle fully dried before the follow-up construction, can be first in the ground thickness of 5-9mm MDF protection (such as the height of the floor, the construction period allows the ground waterproof layer to do 50mm C20 fine stone concrete protection, need a long time to maintain), before walking, do the floating floor structure of Sun Jing should be fully dried on the ground waterproof layer, directly on the top of the auxiliary sound insulation felt plus 50mm C20 fine stone concrete, the roof, wall installation shall not damage the waterproof layer.

The above content refers to Encyclopedia - Basement Moisture Barrier.

People's Daily Online-Moisture-proof is related to health, five tips for moisture-proof at home.

Do a good job of waterproof and moisture-proof treatment before decoration, you can paint a layer of moisture-proof materials on the ground and wall, and then decorate, in addition, you also need to install some ventilation equipment in a suitable position, and you can also install floor heating, and you can also put the dehumidifier and hang the desiccant after the decoration of the stove.

The basement is the most prone to moisture, and professional moisture-proof materials are needed to do a good job of moisture-proof treatment. Professional moisture-proof materials can react with cement to produce a moisture-proof layer, which can be completely integrated with cement and can be permanently moisture-proof. The ratio of moisture-proof liquid is very high, about 15 yuan per square meter, and the operation method is relatively simple, only need to spray the moisture-proof liquid twice on the original cement.

In addition, when decorating, it is necessary to install some ventilation equipment, the basement is not well ventilated, so it is best to install some strong exhaust devices, such as negative pressure fans, axial fans, if there are windows, you can install exhaust fans. If the conditions are good, floor heating can be installed during decoration, which also has a certain effect on moisture-proofing.

After the decoration is completed, you can also put some desiccant in the basement, the desiccant has a service life and generally needs to be replaced frequently. In addition, a dehumidifier can also be placed, which can also play a good role in moisture-proofing.

The basement moisture-proof must be dealt with before the decoration, otherwise after the decoration is completed, if you think of moisture-proof, you will spend money, and the effect may not be good. It needs to be reminded that moisture-proof is not equal to waterproof, waterproof simply refers to water leakage, can not prevent moisture in the air, so, if it is a basement, not only must be prepared for waterproof, but also moisture-proof can not be ignored.

1. To increase the waterproof layer, there are more complex protective measures such as thermal insulation layer, isolation layer, cement artesian level, etc., which are more complicated to increase above the waterproof layer. The simple basement moisture-proof only needs to cover the surface with waterproof membrane or directly spray the moisture-proof liquid to achieve the purpose of basement moisture-proof.

2. The moisture-proof wall and the ground moisture-proof are based on the same principle to prevent the invasion of moisture, and add a moisture-proof layer to the wall coating structure, as well as auxiliary moisture-proof layers such as adhesive layers and thermal insulation composite boards. The moisture-proof liquid used for moisture-proof floors can also be applied to the wall.

3. Daily care, basement moisture-proof is carried out with the original intention of reducing the moisture content of the basement. First, it is necessary to prevent the outside world from infiltrating moisture; Second, it is necessary to prevent air condensation and moisture return. For the first point, it can be achieved by waterproofing the basement; The second point can be achieved by closing the doors and windows in wet weather, opening doors and windows for ventilation in sunny weather, and dehumidifying the air conditioner.

What are the advantages and disadvantages of basements?

Advantages: 1. The basement has its unique characteristics of warm in winter and cool in summer, and is surrounded by soil, which not only has a good sound insulation effect, but also can properly block noise, and will not be affected by the surrounding environment, and has good privacy of returning to the bird.

2. The basement can not only be used as a garage and storage room, but also as a KTV, video room and other entertainment, which can improve the quality of life in the new countryside and enrich the life of the residents.

3. In some areas, the self-built houses in rural areas are limited in height or floors, and the construction of basements can increase the usable area of the house in this case, so that the indoor layout is more free.

Disadvantages: 1. Because the basement is out of the underground, the requirements for moisture-proof and waterproof leakage are relatively high, and they are generally made of reinforced concrete cast-in-situ, and the cost is 1700 yuan per square meter or 2000 yuan per square meter, and the cost is relatively high.

2. The waterproofing of the basement is the most difficult to deal with, and the waterproof layer should be set up in the place where the basement foundation floor and the wall board face the water, and the waterproof membrane is generally used to pave, and the construction technical requirements are relatively high.

3. The northern region is still better, but once the rainy season arrives in the southern region, the continuous rainfall will lead to gold water in the basement, which will not only endanger the safety, but also solve the problem of stagnant water.