How to prevent moisture on the wall of the garage, and how to prevent moisture in the underground ga

First of all, in the early stage of decoration, we should focus on the moisture-proof construction of the ground and wall to form the waterproof layer of the underground garage. As long as the method is right and the construction meets the specifications, the underground garage can maintain the right humidity and there will be no dampness.

The dampness of the underground garage that occurs during the process of putting into use requires human intervention, and the dehumidifier can be used appropriately. The equipment of the dehumidifier should be determined according to the usable area of the underground garage to ensure that the dehumidification efficiency of the dehumidifier can be played normally.

Use the entrance and exit passages of the underground garage to strengthen ventilation and ventilation, so as to reduce the humidity of the underground garage. General ventilation can make use of the natural ventilation brought by the building design structure, or manual intervention can be carried out to strengthen ventilation, so that the humidity of the underground garage can be balanced with the external environment as much as possible.

It depends on the situation, if the dampness of the underground garage is caused by groundwater, it is necessary to add a channel sewer in time to fully drain the groundwater to improve the dampness in the underground garage.

Geothermal heat can be used to increase the ground temperature of the underground garage, thereby promoting the evaporation of the air humidity in the underground garage and improving the dampness in the garage. In addition, the air communication between the underground garage and the outside environment can be blocked in time to avoid the moisture of the external environment from entering the underground garage.

Depending on the season, different moisture protection methods can be used. If the humidity is not very serious, desiccant can be used to achieve the purpose of keeping the underground garage dry and hygienic.

It is recommended that you use: "New Decade" products, which are very good.

Make a waterproof layer! Then paint again.

1. How to prevent moisture:

First of all, the basic practice of basement ground moisture-proofing, simply put, is to add a waterproof layer to the ground structure of the basement. There are more complex protective measures such as thermal insulation layer, isolation layer, cement artesian level, etc., which are added 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.

Let's talk about the wall moisture-proof method, in fact, it is based on the same principle as the ground moisture-proof, that is, to prevent the invasion of moisture, add a moisture-proof layer to the wall coating structure, and bond.

layer, insulation composite board and other auxiliary moisture-proof layers. Of course, the same moisture-proof fluid used to protect the floor from moisture can also be applied to the wall.

2. Illustration:

Do more waterproofing, the effect is obvious. This is the most effective, the most original and fundamental method!

Clause.

1. Close the doors and windows when returning to Nantian to prevent water vapor from penetrating.

When the damp "back to the south" hits, everyone must remember to close the windows of the home, especially the windows facing south and southeast, so as not to give the moisture outside the window any chance to sneak in. The most important period of moisture protection is in the morning and evening, when the air humidity is higher than in the afternoon, and if the doors and windows are not closed in time, moisture will seriously penetrate into every corner of the home. In addition, if you feel that the doors and windows are closed and the indoor air cannot circulate, it is recommended that you open the windows for ventilation for a short time at noon.

Clause. 2. Absorb moisture with newspaper.

In addition to preventing doors and windows, it is also a good practice to spread newspapers on the floor and table to absorb moisture. Spread the used old newspaper on the floor and table, especially in places that are easy to get wet such as the doorway, and spread two more layers, so that it has a good moisture-proof effect on the interior.

Clause. 3. Dehumidifiers are indispensable.

Everyone must have heard of dehumidifier or dehumidification box, go to the supermarket to buy some dehumidifier and put it in all corners of the home and places with heavy moisture, which can effectively adsorb water vapor, remember to replace it in time.

Clause. 4. Light candles to dry the air.

Lighting a candle prevents moisture from condensing, which reduces the humidity in the room. If you already have a musty smell in your home, you may want to choose a candle that contains natural plant essential oils, which will not only dry out the air, but also remove musty odors from the room.

Clause. 5. Mop the floor with hot water and salt.

This method can accelerate the evaporation of water, and after mopping the floor, spread some waste cardboard boxes or newspapers at the door of the house, so that the soles can reduce the amount of moisture brought in.

Clause. 6. Lime absorbs moisture.

In small spaces such as toilets and bathrooms, you may wish to wrap quicklime in a cloth bag to absorb moisture. You can also poke a few holes in the laundry detergent bag, use the laundry detergent to absorb moisture, and it can also be reused, which is economical.

Seventh, "Earthwork" debuted.

Folk have always had a traditional moisture-proof practice, one is the dried chili pepper, which can absorb a certain amount of water, but it is important to replace it with a new dried chili pepper frequently; The other is the placement of reliable guns, because there is sulfur in the guns, which can not only dehumidify but also remove insects. However, experts reminded that although the "earthwork" is effective, for example, there are safety problems in artillery battles, and citizens should still be careful when using them. In addition, you can also burn a stove in the room to increase the indoor temperature, so that the water vapor cannot condense, so that the indoor humidity is reduced.

Clause. 8. Electrical appliances are moisture-proof.

You may wish to use a dehumidifier, air conditioner or heater. The dehumidification products on the market now mainly include dehumidifiers, air conditioners, and heaters.

Clause. 9. Blowing the north wind.

When the north wind blows, open the doors and windows. Returning to the south of the sky above 80 is due to the cold air moving south. If the weather forecast says that cold air will move south, and the local wind direction changes to the north, you can safely open the doors and windows to ventilate.

1. Ventilation: Use the entrance and exit of the underground garage to strengthen ventilation, so as to reduce the humidity of the underground garage. Try to keep the humidity in the underground garage in balance with the outside world.

Note: Try to choose the ventilation time in the morning and evening, when the temperature difference between the inside and outside is not very large, suitable for ventilation. ）

2. Dehumidifier: The humidity is high in summer, especially in rainy days, this time it is not suitable for mechanical ventilation, we can place a dehumidifier in the garage, and the dehumidifier in the underground garage generally chooses continuous drainage.

3. Mold remover: For the area of the underground garage that has become moldy, we can use MEIBOSS mold remover to spray the moldy area, spray until it is fully wet, and let it stand for 3-4 minutes, and the mold can disappear.