How to clean damp in the garage

Anyone who has a garage must have run into condensation problems. How to remove dampness in the garage with minimal time, money and effort is always a hot issue for motorists. There is no doubt that this problem needs to be solved, because increased humidity carries a lot of inconvenience and waste. Therefore, we will tell you how to quickly remove humidity in the garage, in this article.

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Where does the damp in the garage come from?

Knowing the reason, it is much easier to eliminate the increased humidity in the garage. Therefore, before acting, deal with the question of why dampness can occur. Most often it is:

1. Lack of ventilation. Deficiencies in the construction of the garage or clogged hoods.
2. Poor waterproofing. Not concreted, earthen floor. The presence of a cellar or a viewing hole.

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Why is damp in the garage dangerous?

At first glance, this state of affairs does not cause anything but discomfort, but there are many reasons why you should reconsider your attitude to dampness in the garage. The possible consequences of excessive moisture in this structure:

1. Harmful atmosphere. Excess moisture provokes the appearance of toxic fumes from the remains of fuel, oils and other lubricants.
2. Corrosion. If the garage is metal, then over time it will inevitably begin to deteriorate. The same fate befell the car.
3. Destruction. Constant dampness in the room over time can lead to the destruction of even a brick structure.
4. Due to the formation of mold and toxic fumes, it is not safe for a person in such a garage.

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How to remove dampness in the garage?

According to SNiP standards, ventilation should provide an influx of fresh air in a volume of more than 180 cubic meters per hour. Only such indicators guarantee the safety of your equipment, garage and health. To competently build a ventilation system in your garage with your own hands, you must clearly identify the causes of dampness.

Important! Often, car owners, trying to quickly eliminate inconvenience, act incorrectly, which entails an aggravation of the situation: they insulate the walls and concrete the floor, covering the existing ventilation openings. At the same time, poor waterproofing is not taken into account. Such exposure methods lead to the appearance of double condensation and to steady dampness in the room.

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How to fix the ventilation?

Poor ventilation or a complete lack thereof is the first and most common reason. You can provide good ventilation with your own hands in three ways.

Method number 1

Natural ventilation. The easiest and cheapest way. Excess moisture is quickly removed, and the principle of its operation is the temperature difference inside and outside the garage and the pressure difference between the inflow and outflow of air. You can do everything yourself and for this you will not need special materials and tools, just follow this instruction:

1. Get ventilation pipes from a hardware store. Better polymer structures than steel.
2. Make two holes in the wall of your garage: at the bottom it will be intended for the inflow of air, and on top - for its outflow. What and how you will make such holes depends on what material the garage walls are built of.
3. The dimensions of the outlet openings should correspond to the size of the pipe diameter.
4. Install the pipes so that the exhaust pipe rises above the surface of the garage at a height of 1.5 meters, and the supply pipe goes towards the ground.

Method number 2

Mechanical ventilation. This type of ventilation involves the use of fans: exhaust and supply. It is logical that for the installation of such a design, it is necessary to connect to the electrical network. It looks like this:

1. Make the necessary openings for the hoods as in the first case.
2. Install fans on the inlet and outlet openings.
3. Plug in the system.
4. Turn on the fans regularly and there will be no condensation.

Method number 3

Combined type of ventilation. It is a combination of the two previous methods. You can simply make four holes instead of two, 2 of which will be equipped with fans, while the others will work naturally.

Important! The only drawback is that in winter the garage can over-cool, which is also not very good.

There are a couple of nuances that need to be considered when installing a ventilation system:

1. The supply pipe should be installed at an angle and at least 20 cm from the floor.
2. Place the exhaust pipe in the upper part of the garage, approximately 10-20 cm from the roof.

Important! With this arrangement, the air will circulate correctly, the structure will remain dry and you will no longer have to decide how to remove the increased humidity in the garage.

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How to make high-quality waterproofing?

Correct waterproofing of the room will help to remove dampness in the garage. Moreover, if the cause of excess moisture was covered in shortcomings with it. Do-it-yourself waterproofing can be done in two ways.

Method No. 1

An additional layer of waterproofing. One of the causes of dampness in the garage is the improper laying of the foundation. You can fix the error like this:

1. Get bitumen mastic in specialty stores.
2. Read the manufacturer's instructions.
3. Having done all the necessary preparatory work, cover the entire foundation with this material.

Important! This mastic perfectly prevents the penetration of moisture through the floor and the garage quickly dries.

Method No. 2

Concreting of a floor and a viewing hole. If you still have an earthen floor, then it's time to upgrade it with concrete. The same procedure applies to the inspection pit. It happens like this:

1. Clean the room of all items.
2. Prepare the pit and the floor - level the surface, remove all debris.
3. Having prepared the solution, fill it with the floor, level it and let it dry.

Important! Unfortunately, such measures are often not enough. In addition to concreting the floor, it is necessary to carry out insulation of the room and make an adequate ventilation system.

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Additional measures to control dampness in the garage

• Installing an air conditioner is only rational if you have eliminated the main causes of moisture. The device additionally reduces the level of humidity and allows you to maintain optimal temperature in the building.
• Dry car. Make sure that there are no traces of snow or rain on the surface of the machine. Thus, moisture can penetrate even into a well-equipped garage. Simple recommendations will help you avoid this:
  • Allow the vehicle to cool before entering the garage. Stop the engine and open the doors.
  • Install a split system with a drainage program in the garage and turn it on if necessary.
  • In winter, heaters can be installed. They should work under your strict control.
• If your garage stands on unfavorable soil, where there is activity of groundwater, no matter how you do waterproofing, moisture will still not decrease. In this case, it is better to change the room for the car to another, while doing all the necessary checks so as not to make a mistake again.

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Stock footage

As you can see, a complete set of work is necessary for a complete victory over dampness in the garage.Be sure to waterproof and make sure that you always have a working ventilation system. Only, functioning properly, these systems are able to maintain the optimum level of moisture in your garage.