The most affordable and effective methods for drying a cellar. How to quickly dry a cellar from dampness and fungus How to dry a cellar from dampness

Dampness in the cellar is evidence of mistakes made during construction. The room may not have had good ventilation or moisture removal. But even a well-designed cellar is sometimes flooded and almost every cellar owner needs to dry it out.

Before the drying process, all old products and wood construction systems must be removed from the cellar. In particular, the following should not remain in the room:

pallets for bulk vegetables;
wooden shelving;
shelves;
boxes

The most in a simple way cellar disinfection is whitewashing with lime. It is carried out with a solution copper sulfate in the proportion of 100 grams per bucket.

To protect structures located in this room from mold and putrefactive fungus A ten percent solution of copper or iron sulfate will be effective. With the same solution, before drying, you need to thoroughly rinse all the walls, and also treat the earthen floors.

To prevent dampness from destroying the entire crop, the cellar walls must be dried. During the rainy season in the cool autumn, hoping that the cellar will dry out on its own is very careless.

Traditional methods of drying a cellar

After disinfection and treatment of all surfaces of the cellar, you can safely open ventilation hatches and pipes. The air in this room becomes heavy over time, so you can’t rely on natural ventilation under the influence of draft.

The most popular folk methods of drying a cellar, which you can try yourself:

Using an iron stove;
Drying using a roasting pan;
Using candles (to increase natural cravings).

Using an iron stove

Drying the cellar/basement with an iron stove is a rather labor-intensive method, but effective. If the household has a suitable stove, then simply heat it in the cellar.

Drying the cellar with a brazier

The most preferred option for quickly drying the cellar is to use a roasting pan. The process is carried out a few days after natural drying. A Dutch oven is very easy to make yourself. You can use, for example, an old bucket. The bucket is placed in the center of the room and the fire is constantly maintained in it until the cellar is completely dry.

Small wood chips are used to light the brazier. When the flame flares up and gets stronger, you can put larger firewood in the bucket. The heat quickly displaces damp and stagnant air from the cellar.

Using a candle

An ordinary candle in one single copy will also help to increase air draft in the cellar. However, this drying method requires extending the ventilation pipe installed in the basement almost to the floor (see the figure on the right). After this, a lit candle is placed under the inlet of the pipe. It can be placed in a regular canned food jar.

To create an initial impulse directly in the pipe, it is recommended to light a sheet of paper. This will quickly create the necessary draft in the pipe, which will subsequently be supported by the candle flame. You can completely dry the cellar in this way within three days. Constantly replace spark plugs.

When the cellar is completely dry, you can bring all the removed shelves and racks into it. These items must be checked for dirt and fungi. If lesions are noticed, a solution of copper sulfate will help get rid of them.

Find out how to eliminate dampness in the basement of your home in the article from the same category on protection from dampness, mold and pests.

You can dry the cellar in the garage, or located directly under the house, in no time. To do this, use the heat of the fire and a variety of simple devices. In order for vegetables and seams to be stored in the cellar all winter, it must be dried in advance.

How to dry a cellar: techniques from experienced summer residents

How to dry the cellar if the basement is made with poor hydro- or thermal insulation? This is a pressing issue for most summer residents and residents of country houses. A damp cellar is unsuitable for proper storage of vegetables and preparations for the winter, so today we are talking about ways to remove condensation and improve the functioning of the room.

How to find the source of moisture

It is necessary to drain the basement if:

Moisture drips onto the walls and ceiling. To determine the reason why water appears in the basement, you can conduct a simple experiment. Glue a 30x30cm piece of polyethylene onto the previously dried area of the surface, strengthening the edges with sealant. Check the piece after a couple of days. If droplets appear under the polyethylene, then the water comes from the foundation, and if from above (and the place under the polyethylene is dry), then the reason is improper drying of the walls or poor insulation from the outside.
The walls become flooded if the blind area is external walls the basement is made without a slope, or the concrete is cracked. That is why, in rainy or snowy weather, liquid accumulates there, seeps down the wall and forms damp spots inside the walls, and water can cover the floor.

Liquid can seep into the cellar if the house has no or faulty roof drainage system. Flowing close to the walls rainwater enter the vault.
Dense bushes and shady trees growing in close proximity to the basement prevent normal soil ventilation and stagnation of moisture.
Water in the cellar may appear due to a malfunction of the water supply system if the pipes are located under the floor.
Dampness can intensify when waterproofing in an underground room is destroyed.

Important! It is better to focus on eliminating not the consequences, but the causes of flooding.

Preparatory work before autumn

To begin the drying process, you need:

Clear all shelves of stored vegetables and preparations.
Dismantle everything wooden elements: racks, shelves, stands, barrels. Take them outside, wash them up hot water And soap solution, dry.

Important! To protect wooden elements from mold, apply a layer of whitewash (lime) with copper sulfate.

To prevent the formation of mold, apply an antiseptic impregnation to the wood, which can be purchased at the store.
Whitewash the ceiling and walls, and open the hatch door to dry.

Forced drying methods

If all the work does not give the expected result, then you will have to force dry the room. There are main ways to drain a cellar:

fryer operation;
candles that increase air draft;
action of desiccant.

Important! Drain periodically wet cellar at high groundwater ah or for cleaning after flooding, a pump for pumping water out of the basement will help. We recommend that you definitely purchase such a device; it will become an assistant in many other everyday problems.

Accelerated drying using a broiler

You can get rid of dampness in storage using a regular portable fryer. Before doing this, dry the room naturally, and the fryer will only “finish off” the remaining condensation. The drying process looks like this:

Open all ventilation passages. Light a fire in the brazier.
Lower the fixture to the bottom. This can be done manually or using a rope and hook.
Maintain it only as long as needed to remove the dampness.
According to all the laws of physics, dry and warm air gradually rises, thereby displacing damp air.

Before you get started, there are some things to consider:

For ignition, use wood chips and sawdust. Once the fire is established, add larger wood.
Do not extinguish the drug until the entire room is filled with smoke and hot air. This kills all biological activity indoors.

Important! It does not always happen that condensation will disappear immediately after the procedure; if necessary, repeat the procedure again.

Drying the basement with a candle

This method It is not suitable for all rooms, since you can only get rid of water in the cellar with a candle in small areas.

Place a regular candle in a jar.
Place it directly under the ventilation pipe.
Place burning paper in the pipe, which will give a boost to the draft.
A burning fire increases draft, so wet air stretches out, giving way to dry.

Important! This method will be applicable for those who have 3-4 days left to dry. Stock up on a few candles or replace them with an alcohol burner.

Air dryers

To quickly dry a room with a large perimeter, special dehumidifiers will come to the rescue. These devices will allow you to dry and maintain the storage in good condition.

Important! Dehumidifiers are most relevant for large-sized vegetable stores or large cellars. You can purchase them at any hardware store. It is better to ask a consultant, explaining the pressing problems of your storage facility.

The principle of operation is that the air passing through the dehumidifier is cooled, and the liquid settles in a special receiver, after which it settles in droplets into the pan. The peculiarity lies not in heating, but in cooling the air. Modern devices They operate on the basis of freon, just like refrigerators or air conditioners.

Interesting! These devices are suitable not only for the cellar, but also for other rooms.

How to insulate a cellar from moisture

Proper waterproofing of the cellar from groundwater guarantees protection against moisture penetration inside through the foundation of the room. There are several types of insulation.

Coating. Treatment of internal and external foundation walls with hard bitumen or mastic using a brush.
Pasting. Performed in rolls insulating materials according to the type of roofing material. The main disadvantage of operation is the presence of joints.

Plastering. Treatment of all foundation surfaces with polymer-cement compounds, which seals all cracks and holes in the blocks.
Bulk. Flooring with two-component compositions based on cement and sand (screenings, crushed stone). Filling involves completely filling the floor area so that there are no gaps or untreated areas.

Groundwater in the cellar may periodically appear in small quantities, even if the foundation is isolated. This depends on the location of the room, precipitation and other weather conditions.

The heater can be lowered into the cellar if the moisture level does not exceed 60%. You need to monitor its position and not leave the device turned on without your presence at home.
A fan heater works on the same principle, but it not only warms the air, but also moves it.

It is easy to use silica gel in a small room. Place it in bags indoors. The granules will gradually absorb moisture.
Calcium chloride powder is capable of absorbing moisture in a volume that is twice the volume of the powder itself. Place the preparation on an inclined board. Place one end of the board in any container. Once dried, the powder can be easily reused.

High groundwater can be redirected using external drainage system, which will allow them to be removed from the foundation.
Mold is washed off with boric, acetic or citric acid.

Eliminating moisture in the basement is a rather labor-intensive process, so it is better to take care of dryness with waterproofing in advance during construction. If a problem occurs, use the proposed methods and extend the life of the cellar.

Video: How to dry a cellar with a fan

How to dry the cellar from excess moisture

With the onset of autumn, the life of all gardeners becomes one more problem: how to preserve the entire harvest. It's no secret that all grown vegetables and fruits, and subsequently jars of seaming, are stored in the cellar. But during the summer season the air there became heavy, unpleasant and damp. And here the question arises: how to prepare the cellar for wintering?

First thing

Where can you start all the work? First of all, it is necessary to bring to Fresh air everything that is stored inside:

All these storage tools must be cleaned and washed thoroughly with warm water with soap and soda. After which the structures must be completely dried and ventilated in fresh air.

For the purpose of disinfection, all wooden structures are treated with a solution of copper sulfate and then whitened. If you don’t trust the old “old-fashioned” method, then you can purchase a special antifungal composition that will also do an excellent job with this difficult task.

After completing the procedures, you can begin to treat the walls and floor of the cellar. First of all, they must be washed and treated with a solution of copper sulfate to prevent the formation of mold. Only after completing these steps can you begin to dry the cellar.

The easiest way to dry

Many may think that just ventilating the cellar is enough. Alas, this is not true. The air in such a room is very humid, stagnant, and most importantly, heavy. This is why simply opening the door will not help. Many people spent their whole lives only ventilating the room and only after a while began to ask themselves the question of how to dry the cellar correctly.

The easiest way to combat musty and stagnant air is to introduce an additional hood. All that needs to be done is to extend the ventilation inlet almost to the floor, and place a jar with a candle under it (it will create the required draft). This way the musty air will leave the cellar. To create initial draft, you can burn a sheet of paper and then place a candle in the ventilation pipe. With the help of such a device, within a few days there will not be a drop of moist air left in the cellar. But do not forget to leave the front door open - this will provide an influx of fresh air.

How to warm up the cellar

Of course, the option with a candle is far from the only one. Exists great amount ways to combat excessive humidity. For example, warming up. Today in stores you can find all kinds of special heating devices. They allow you to both dry out the cellar and use them in everyday life for other purposes.

The most popular device is a heat gun. With its help you can warm up the walls of the cellar very well. To do this, you just need to point it in the right direction and leave it that way for a while. Despite the fact that this method is quite easy, not everyone uses it. And then the question arises again, how to dry the cellar outside.

Previously, a fire was simply lit for this procedure. But, of course, this is not the safest option. It was replaced by an easy-to-use device - a roaster. It won't be difficult to do it. It is enough to take a metal bucket, make legs for it or simply place bricks along the edges and punch small holes at the bottom. Afterwards, you need to load wood chips into this structure and ignite it. When the flame burns well, you can add large logs to the fire.

The brazier is placed in the cellar. The flame from it will not only dry out all the walls, but will also drive out the old, stagnant air, and the smoke will kill all the fungi and bacteria that lived there before. This procedure is more effective than a regular fire, and also much safer.

How to make a cellar well ventilated

Often the air in the cellar is stale and musty, and it is quite difficult to get rid of it. Installing additional ventilation will help solve this problem.

For proper air circulation, it is necessary to make two shafts at different ends of the room. For ventilation, it is better to use pipes with a diameter of about 15 centimeters. They should miss air currents in and out. Don't forget about maintaining the temperature. In winter it should be from -2 to +5 degrees Celsius. If everything is done correctly, then the question of how to dry the cellar will not constantly bother you. All that needs to be done is to thoroughly disinfect the room.

How to dry a cellar after a flood

With the arrival of spring, every summer resident suffers. After all, there is nowhere to escape from the melted snow, and all this water will certainly collect in the cellar. So where do you start?

First of all, you need to completely pump out the water. The best way to do this is with a pump. After the water level reaches the minimum value, it is necessary to remove everything wooden structures from the cellar. If possible, throw them away altogether. You can dry the cellar using a brazier. In such a situation, this method will be the most effective (it was described above).

Drying the cellar in the garage

Not all owners store their food and supplies in a room separate from the house. Many people do not have this opportunity, so they set up their cellars, for example, in garages. But here another problem arises: how to dry the cellar in the garage?

Most of the methods described above in the article are suitable for this procedure. But there are more effective means. For example, in any agricultural store you can get advice on how to dry the cellar, and, most likely, the seller will advise using a sulfur bomb for this. In terms of efficiency, it is comparable to a Dutch oven, but does not emit as much heat and smoke.

Those who know how to remove moisture from the cellar using a brazier, and deny all other methods, need to take care of building a hood so that everything there does not become smoky from smoke.

Cellar in the house

A small living space forces you to make the most of all the space. Therefore, people often have to build a cellar directly in the house. Yes, it's not the best convenient option, but nothing can be done.

In such a situation, finding the answer to the question of how to dry the cellar in the house becomes problematic, because you cannot use a brazier there - all the walls will become smoked. The option using a candle is not so simple, but heat gun Not everyone can find it.

So, how to dry the cellar in the house, if there is such a need? According to tradition, before starting the whole action, everything should be taken out of the cellar. Then dry all the walls, best using electric heating devices (a regular heater is quite suitable). After this, all surfaces must be treated with an antibacterial and fungal agent and the basement waterproofing must be improved to prevent such cases.

Expensive drying method

Many people believe that it is easier to pay money than to do the work themselves. They came up with a special way to dry the basement - using injections. This is the most complex and expensive method of all those presented above, which consists of introducing special waterproofing agents into the soil with a pump. These injections are made around the entire perimeter of the cellar and prevent moisture from penetrating into it.

The cellar is undoubtedly one of the most important premises on the farm. Its construction must be carefully thought out. But if, nevertheless, the cellar urgently needs to be dried, then in this case only improving the waterproofing and installing more new system ventilation.

How to effectively dry the cellar from moisture and condensation?

Dampness in the cellar is a huge problem for most summer residents and country residents. As a rule, humidity increases due to poorly made thermal or waterproofing, as well as due to large quantity vegetables and fruits stored indoors. In some cases, condensation forms due to the lack of a ventilation system. Whatever the reason, a wet cellar is in no way suitable for storing food in it, which will quickly deteriorate if constantly exposed to moisture. That is why moisture needs to be removed and completely get rid of such a phenomenon as condensation. Today we will talk about how to dry the cellar and properly prepare it for planting the harvest.

Carrying out preparatory work

The humidity in the cellar is usually at a fairly high high level, so condensation forms on the walls and ceiling. Preparatory work include complete liberation premises from vegetables stored there since last year (they are no longer suitable for consumption, so it is best to remove them from storage).

In addition, it is recommended to temporarily get rid of wooden elements of the room (racks, pallets, various bins, boxes, shelves, etc.). All wooden structures must be taken outside and then washed with hot water and soapy water. They must be completely dry before further use.

Before dehumidifying the air in the storage room, all supplies and products should be removed from there.

A fairly common and effective method of disinfecting wooden storage elements is applying a layer of whitewash with the addition of ordinary copper sulfate. As a rule, ordinary lime is used as whitewash, which can be found for sale in any store. Air humidity and condensation in this case will not affect the wood.

In addition, to protect wooden elements from mold and mildew, it is necessary to apply antiseptic impregnation to them. You can use any composition sold in the store.

The walls and ceiling of the storage facility can also then be whitewashed and dried. Otherwise, due to increased dampness in the room, it will not be possible to preserve the crop in proper form. In the fall, when it rains continuously, it will not be possible to properly dry the cellar, so all work must be carried out in the summer.

How does the storage dry out?

In order to get rid of excess moisture in the cellar, it is not enough to simply open all the ventilation holes and the hatch cover. In the cellar, the air will systematically cool down, and the moisture from it will condense, so it will not be possible to dry the underground room with ordinary ventilation. Air humidity and condensation will not go away even after several days of keeping the storage facility with the hatch open. To dry the cellar before the seasonal crop planting, more radical methods should be used.

There are several most common ways to dry a room. Air humidity and condensation are a big problem, but with forced drying they are quite easy to get rid of.

So, you can remove excess dampness, humidity and condensation in the following ways:

Drying a cellar or vegetable storage using an iron stove.
Drying the basement using a broiler.
Using the most ordinary candles, which will improve natural air draft.
Use of special dehumidifiers.

It should be noted that heating the storage facility using an iron stove is an extremely labor-intensive and troublesome task, so it is recommended to abandon this method immediately. And not everyone has the opportunity to install such a stove in storage. It is better to use the remaining three methods, since it is important to dry the cellar quickly and without unnecessary hassle.

Quick drying using a broiler

You can remove excess air humidity and condensation from the cellar using the simplest fryer. This is a device Not large sizes(portable) is available in almost any country farm. In any case, you can ask your neighbors.

The fryer quickly heats the air in the room.

Before drying the cellar using a roasting pan, it is necessary to partially get rid of excess dampness by natural drying for several days. In this case, the fryer will only “finish off” the remaining dampness, humidity and condensation.

If you have not found a suitable device for drying or a roasting pan, then you can make it yourself from the simplest old bucket.

The drying process itself is as follows:

Before starting drying, open all the openings that go into the cellar (manhole, ventilation pipes).
Next, we lower our brazier (bucket) to the bottom of the storage. You can do this yourself or use a rope and hook.
Light a fire in the brazier. It needs to be maintained for some time until the damp air completely leaves the room.
According to the laws of physics, warm and dry air from the bottom of the cellar will begin to gradually rise, displacing damp air into open holes. After some time, the cellar will dry completely.

The principle of drying a basement using a roasting pan from an ordinary bucket.

Before drying the cellar using this method, it is necessary to consider some nuances:

To light the fryer, it is recommended to use sawdust and wood chips. Once the fire is hot, you can add larger wood to the roasting pan. It is important that the ignition of the brazier occurs before you lower it to the bottom of the cellar.
The heat from the fire will quickly warm up the room, removing the damp air outside. In turn, dry air will quickly spread throughout the cellar. It is necessary that the entire room is saturated with smoke. This will get rid of any biological activity in storage, which also negatively affects the storage of vegetables and fruits. The effect of warming the air in this case will last for a long time.

However, condensation in the cellar does not always disappear immediately after drying, so you need to wait a little and, if necessary, repeat the action, and also check the quality of the ventilation system.

Drying the cellar with a candle

If you don't want to bother with a Dutch oven, there is an easier way to keep your cellar dry and free of moisture. For this you will need a very ordinary candle.

The candle must be placed under the exhaust pipe.

A lit candle placed under the exhaust duct will increase air draft and also help get rid of dampness. Drying the cellar with a candle will take much longer than with a brazier, but if you have nowhere to rush, then you can use this method without any problems.

When using the candle drying method, it is necessary to increase the length of the ventilation pipe (supply pipe if two pipes are used). This should definitely be done. Next, a lit candle is installed directly under the inlet of the exhaust pipe. It is best to place the candle in a small container (for example, a jar).

To give a certain impulse, which will become the beginning of air draft, it is necessary to set fire in the exhaust pipe paper sheet. Further, the draft will be supported by the candle flame.

It was already noted above that this is a slow drying method and can be used if you have enough time. All work on drying the cellar is best done a few days before harvesting, so that the room has time to warm up, dry out and get rid of all biological activity. Using a lit candle, you can dry the cellar in 3-4 days. During this time you will have to change several spark plugs.

If the cellar is large, then it will not be possible to get rid of dampness and humidity with a candle.

Air dryers

Since it is difficult to dry a large cellar using improvised means, for effective disposal special dehumidifiers are used to remove moisture. These devices allow you to efficiently dry the room, and then maintain the humidity level at a normal level. It is advisable to periodically dry the air in the cellar.

Appearance and operation diagram of the air dryer.

Dehumidifiers are especially relevant for the commercial operation of basements and vegetable stores. Modern dehumidifiers are sold in large construction stores, as well as in specialized departments, so there will be no problems with their purchase. About how to dry a cellar using a dehumidifier, it is best to ask a sales consultant who can recommend a model suitable for your room.

The principle of drying stagnant and damp air in a basement is that moisture always condenses on cold surfaces. The air passing through a conventional dehumidifier is cooled, and the moisture settles in a special receiver, after which it drips into the pan. Dehumidifiers work on the principle of cooling the air rather than heating it (unlike a broiler or candle), so the device will cool the cellar to some extent. However, you can find devices on sale that will heat the air at the outlet to the original temperature.

Modern dehumidifiers operate on the basis of freon (as do refrigerators and air conditioners). Air will be drawn into the dehumidifier using a fan. If your home also has humid air, then a basement dehumidifier is quite suitable for use in other areas of the building.

Which method should you choose?

You can make the cellar absolutely dry and suitable for storing fruits and vegetables using any of the proposed methods. The choice of one method or another should be based on total area your cellar. For example, there is no need to buy an expensive dehumidifier if your cellar area does not exceed 2 square meters. m. In this case, the problem of humidity can be easily solved with the help of a brazier or a candle.

You can put fruits and vegetables into the cellar immediately after all work on drying the room has been completed. It is worth noting that it is not recommended to dry the cellar additionally during operation. This approach will negatively affect the quality of stored vegetables.

To avoid the need to frequently dry the cellar, it is necessary to provide in advance for the presence of a high-quality ventilation system. For small cellars, a design consisting of two pipes (supply and exhaust), located at different heights, is quite suitable. They will ensure continuous air replacement. If the cellar has large area, then the device is recommended forced ventilation. In addition, if the ceiling of the cellar is the floor of the living space, you will need to make high-quality thermal insulation ceilings Cold air from the storage facility should not be allowed to affect the microclimate in the house.

Tips and effective ways to dry a cellar in a garage

Garage owners sometimes face a problem high humidity in the cellar built there. This affects the properties of the metal and the storage conditions of the products. Sometimes such situations arise at certain times of the year. But it also happens that the appearance of water is associated with omissions in construction work. Regardless of the reason for the appearance of condensation, the question arises - how to dry the cellar by removing condensation and dampness.

Prevention Methods

In order not to encounter moisture in the cellar, it is worth considering the following conditions when designing the room:

When choosing wall materials, preference should be given to hydrophobic materials characterized by poor water conduction properties. Such materials include concrete grade M 400 and higher. You can also use additives in plain concrete to increase its water-repellent qualities.
The use of external waterproofing prevents the penetration of groundwater from the outside.
Installing a blind area around the garage will drain water resulting from rain or melting snow.
Ventilation pipes should be located in the cellar. The channel for air flow should be almost at the height of the floor (more than 10 cm). The exhaust pipe is located under ceiling surface(10 cm lower). Equipping the outside of the pipes with an umbrella will prevent precipitation from getting inside the cellar. To create a large traction force, the air ducts should be made in a straight shape. If it is not possible to install pipes in a straight position, the side outlet is located at an angle of at least 60° with respect to the horizon. The slope should have a length of no more than 100 cm.
Having a vapor barrier between the basement and the room above will prevent moisture from entering.
If there is an earthen floor, the penetration of moisture into the cellar increases. When compacting and covering the floor with plastic film, humidity levels are reduced. Installing a concrete floor with waterproofing will protect against condensation.
The presence of waterproofing and vapor barrier of the walls will reduce the hygroscopicity of the material. External insulation is carried out by coating the outer sides with mastic. Cement-based compounds are used for internal insulation.

Drying a ventilated basement

Before draining your basement, you should do some preparation. To do this you will need lime and copper sulfate. After removing all the shelves and drawers, you need to check for the presence of mold deposits. If they exist, then wooden surfaces treated with copper sulfate dissolved in water. The concentration of the solution is 5-10%.

The area inside the cellar is whitewashed with lime. Take a thick mixture of limestone with an admixture of copper sulfate (5-10%). The corners should be coated well. Spray the surfaces in the room with a brush with a thick solution of whitewash. After the lime has dried, reapply another layer. When the walls are dry, you can dry them.

How to dry a cellar in a garage if at first there was no condensation, but then it appeared. The cause may be clogged air ducts. When cleaning pipes, moisture disappears. But it happens that moisture remains. Then, it is necessary to carry out the process of activating the movement of air masses in the following ways:

Install fan high power on the draft pipe. Open existing hatches and windows. The drying period lasts 3-10 days.
Apply heat using a candle. To do this, the air duct for the outflow in the cellar is extended and a burning candle is placed under it. It is possible to use dry alcohol. Under the influence of heat, the pipes dry out and good traction appears.
Heating the room using a “brazier”. It can be a bucket with holes or another metal container. Smoldering coals, coke, coal. Then the bucket is placed in the cellar, the door and windows are closed. Sometimes the doors should be opened slightly to allow fresh air to enter. After the coals go out, you need to re-ignite them. After all the coals have burned out, the bucket is removed. The usual one of these buckets is enough to dry the cellar.

In hot weather, there are situations where increased air movement leads to increased condensation. This is due to the temperature difference between inside and outside the room. In this case, ventilation is not carried out. On the contrary, you need to close all the hatches and windows. After the air temperature drops to +10°, carry out ventilation actions using one of the methods.

You can dry the cellar in winter by using other heaters:

Heat gun 3-5 kW;
Kirogas;
Potbelly stoves;
Propane burners.

When using such methods, you need another person for backup.

The process of drying a cellar in the absence of ventilation

In the absence of a ventilation system, some kind of pipes should be installed. You can run the pipe into the wall or ceiling. Another option is to purchase a fan with a supply and exhaust mechanism. A cellar without ventilation is dried using hydrophilic materials:

Dry sawdust, the scattering of which helps to reduce humidity levels.
Slaked lime, laid out on shelves and along walls, removes moisture and helps destroy fungus.
Calcium chloride, which has moisture absorption properties. For 1.5 liters of water, 1 kg of substance is required. After calcination of the wet composition, you can use it again.
Dry cardboard boxes used to eliminate condensation on the ceiling.

You can also purchase special equipment - a household dehumidifier.

After flooding, the cellar should first be pumped out. And then take it all out. After drying at open doors and hatches should be whitewashed with lime. After this, apply the described methods.

Isolation from moisture using drainage

When insulation is installed during construction, moisture problems disappear. But it happens that moisture still appears. Then external and internal drainage methods are used.

External drainage involves draining water into sewer outlets. External drainage stages:

Digging a trench 40-50 cm below the cellar floor level;
Wells are made at separate two-meter distances into which the tubes are inserted.
Geotextiles are placed in the trench to prevent flooding.
Fill the trench with gravel or sand and lay geotextiles on top.
Compacting soil over the trench.

Internal drainage is used when draining a large cellar. Drainage stages:

Digging trenches indoors about half a meter deep.
Geoseptic material is placed at the bottom of the trench.
Sprinkling gravel into the trench at a distance of 15-20 cm.
Laying drainage pipes maintaining a slope of 3 mm per meter of pipe.
Coating pipes with gravel mixture.
Laying geotextile material.
Filling trenches with sand or earth.
Install the block at the lowest point of the floor. You can buy it or make it yourself, providing a hose for draining water.
Equip the well with a pump to pump out water.

It is better to equip drainage systems during the construction of the cellar.

Different methods are suitable for different cellars when removing moisture. You can use a home-made dehumidifier for the basement or think about removing excess moisture during the construction stage.

Upon completion of technological and production tasks related to the arrangement sewer system V apartment building, industrial building, as well as in private households, it is required to test the involved system using the forced flow method. This task is used to identify possible defects or improper installation of the entire involved sewerage part and the system testing report internal sewerage and drains will be material evidence of the work on acceptance of the object.

A visual inspection should be accompanied by inclusion in the test report of internal sewerage and drainage systems according to SNIP, which is currently represented by the current regulations of the “D” series appendix, which corresponds to SP 73.13330.2012 “Internal sanitary systems of a building”, recently a new one has been applied updated working edition according to SNiP 3.05.01-85.

For perfect use window technologies Not least important are the metal tides on the windows, which are the most important detail decorating window groups for the facade of a building. The main and, perhaps, one of the leading meanings of metal flashings on external windows is protection from moisture, prevention of exposure to precipitation and other negative factors, which are typical for natural phenomena. Ingress of moisture without ebb tides leads to rapid destruction structural elements buildings, lower performance characteristics the property as a whole.

Additionally, a metal cast with a polymer coating plays not only protective function, but also original decorative characteristics, giving high aesthetics to the facade of the building as a whole. Installation is carried out both at the stage of completion of construction and during the finishing work for window openings or for the façade of a property. The priority and rational option is to install a brown metal flashing with a diameter of 5 cm before the completion of the finishing process of the building. In this situation, installation will be less expensive and allows for timely detection of defects. The second option is also common, but it requires extreme care, and in some cases it is necessary to invest additionally cash in order to achieve a high design solution.

Almost any experienced builder and experts will tell you that the Grand Line drainage system is the embodiment of unsurpassed quality and operational reliability. If we look at the installation instructions for the Grand Line drainage system, we will note that ready-made solutions have high European quality. The main technical components and assemblies are made of hot-rolled galvanized roofing steel, which has a double-sided polymer coating based on polyurethane. The modern Grand Line drainage system is not subject to corrosion, has a sufficient service life, and is not affected by external factors, including the negative effects of ultraviolet radiation, aggressive materials chemical nature, which can get into melt or rain water.

The Grand Line drainage system brand was first released in 2005, and since that time the products have been repeatedly modernized and improved, as a result of which it was possible to design a high-quality drainage system for a residential building or an industrial building in a factory. It should also be noted that the composition of the Grand Line drainage system is being improved every year, and the main materials used are high-quality polyvinyl chloride, improved galvanized steel, modern materials based on plasticizers and stabilizers, as well as imported plasticizers. All these factors allow the popular Grand Line drains to be used in any climatic zone peace.

When you make repairs, of course, you want it to be of high quality, good, and durable. After all, who wants to spend, for example, a year again renovation work? I think no one. Why am I asking this?

Crazy Builder.ru will tell you how to dry the underground floor in your house. You may ask, why do I need this? And what difference does it make how to dry this underground? After all, they will put a floor on it, and everything will be fine. But here you are wrong. It's no secret that everything starts with the basics. Everyone knows that the earth that is under the floor is an eternal source of moisture. Which leads to dampness and an unpleasant rotten smell. This is why it is so important to know how to dry the underground in your home. After all, no one wants to be in a room where it’s humid and damp, and what’s more, there’s a terrible smell? Read now, how to dry the floor in a house and this problem will bypass you. And your home will always be cozy, warm and comfortable. How does excess moisture enter our homes?

1. So, if you do not have a good quality foundation, then water will enter through cracks in the foundation. If this is the case, then be sure to find out how to dry out the underground in your house and do a good job.

2.In spring and autumn, when the groundwater level is so high, water is absorbed under your floor. And lastly, wet and warm air falls under the floor. And that’s why condensation occurs in our house, or rather, dew drops appear on the walls of the room.

Several ways to dry the subfloor (basement) in your house

The first mechanism is sealing

1. To dry the basement (underground) in the house, you need to install an exhaust pipe so that it reaches the bottom of the underground.

2. Enough effective method, dry the underground (basement) in the house, to speed up the process of drying the underground, you can place a lit candle under bottom part pipes.

3. You will need to carry out groundwater drainage. The first thing you need to do for this is to punch small grooves along the entire length of the underground foundation.

Tip: make them with a slope towards one corner of the building. The second thing is to put the pipe down. This is done to allow water to flow out of the tubules.

5. You can use the same principle as with grooves to make drainage with pipes. But for this, the pipes should be installed before the construction of the underground.

6. And one more, in my opinion, the easiest way, how to dry the underground in a house. So, to do this you will need to cover the underground with any material that isolates water, for example, a good option roofing felt, polyethylene film. But, it is very important to do this before laying the subfloor. Waterproofing materials will not allow moisture to pass through, and the subfloor will remain dry. Press down the roofing felt or film in several places so that it does not move.

By the way, this option for dealing with underground humidity is simple but effective. Of course, these are not all the methods for drying out the basement in a house. But still basic and not very expensive, which is also important. Know that the key to your quality, good repair It's in the little things. No, technologies for drying the underground in a house are not trifles, but many do not think about it. And then all sorts of problems arise. Condensation on the walls, dampness, unpleasant rotten smell. Control everything and make your home cozy and warm. Repair issues need to be approached very thoroughly. So don’t be lazy and find out how to dry the subfloor in your house. And believe me, many problems can be avoided. After all, it is important for your health. Who will benefit from humid, damp air or maybe condensation on the walls?

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Sometimes, despite the ventilation system installed in the cellar, dampness still occurs there. It may appear as a result of insufficiently reliable waterproofing of walls or when placed on shelves and in chests not completely dried vegetables. In addition, the ventilation itself can be to blame for the increased humidity, during the calculation and installation of which miscalculations were made.

How to dry the cellar yourself and extend its functionality, as well as prevent condensation from accumulating on the walls, ceiling and floor in the future? This question arises quite often among owners of private houses, since the appearance of dampness in basements and cellars is by no means uncommon.

The process of drying a cellar or basement, of course, is carried out in summer time, when the outside temperature is conducive to this event.

First of all, while drying the room, it is necessary to dismantle and remove all accessories and structures intended for storing supplies - these are boxes, drawers, shelves and racks. It will be more convenient to take them outside for ventilation in the summer, since at this moment there are almost no last year’s stocks left in the cellar, and new ones have not yet been prepared, and the shelves are usually practically empty.
Then, you need to open the door or hatch at the entrance to the cellar or basement and leave it in this position for two to three days, of course, if the days are fine. During this time, fresh air will begin the process of removing moisture from the room. If the cellar has normal ventilation, the pre-ventilation procedure will go much faster. At the same time, you can check how efficiently the ventilation system works - perhaps it needs preventative cleaning.
It is possible that a certain thermostatic equilibrium has developed in the system - heavy and moist cold air is very “reluctant” to rise through the exhaust pipe. This means that it is necessary to stimulate the initial natural cravings. This can be done by lighting a torch made of thick paper and bringing it to a short time to the outlet pipe. Hot smoke, coming out of the hole, will pull heavy smoke with it, and ventilation will improve.
In case of strong humidity, with abundant condensation on the walls and ceiling, you can bring into the cellar a box with material that absorbs atmospheric moisture well. It could be charcoal or even dry lime.
While ventilation is underway, you can get serious about the wooden structures removed from the cellar. Direct sunlight will have a beneficial effect on their condition - this will contribute not only to drying, but also to the death of mold or mildew colonies that cannot withstand ultraviolet rays. Parts that are too damp can be burned in the flame of a blowtorch.

— All wooden parts must be washed with soapy water and soda. You can use a solution of formalin, which has good antiseptic properties. For greater effect, this solution can be “flavored” with the addition of copper sulfate.

— After washing and drying, chests, drawers, shelves and other parts exposed to the air can be covered with a layer of whitewash with the addition of a solution of copper sulfate (about 100 g per bucket of ready-made lime).

It would be useful to fumigate the room with sulfur - it leads to the death of microorganisms, insects, and prevents the invasion of rodents. For this purpose, special smoke bombs are used, which can be purchased at agricultural equipment stores. It is clear that when carrying out such fumigation, all precautions must be strictly observed, since the smoke from these bombs is very harmful to the human respiratory system.

After initial ventilation, it is necessary to clean the walls and floor of the cellar from plaque and debris. All surfaces should be treated with a “strong” solution of potassium permanganate. If the cellar room has an earthen floor, then it makes sense to cut off the top layer of soil, since it is often affected by putrefactive bacteria or mold. Instead, you can backfill with clean, dry sand.

If the measures taken are not enough, and the humidity in the cellar remains high, then you can proceed to final drying of the room, which can be done in several ways.

Methods for forced drying of the cellar

Using a Dutch oven

For a long time, we have been using the method of drying the cellar using a brazier, which you can make yourself from an old metal bucket or other container.

A fire can be lit directly in it by first making several holes in its lower part to create draft. You can install a cast-iron or home-made grate from a metal rod, and completely cut off the bottom. Legs with a height of approximately 100 ÷ 150 mm are required. In addition, a hook with a cable or wire is prepared, on which the brazier will be lowered into the cellar.

There should be no flammable materials at the site where this fryer will be installed. If the floor in the cellar is made of wood and is not removable, then using this method is prohibited.

Charcoal or firewood can be loaded into the prepared brazier, and the fire is ignited using splinters or fireplace liquid. Then, the brazier is lowered down on a rope. All that remains is to monitor the combustion and the need to add fuel. Thanks to the blowing from below, a strong draft will be created in the fryer. The fire must burn continuously for 10 ÷ 12 hours.

Hot air will quickly fill the room, warming it up and ventilating it unpleasant odors mustiness, as well as disinfecting surfaces with smoke. In a well-dried room that smells of smoke, colonies of microorganisms should not develop or harmful insects should appear.

It is best to install the brazier, if possible, in the middle of the cellar, then the smoke will evenly cover the entire room and go into the ventilation pipe. For this drying method, it is optimal to use dry birch or linden logs, since this wood has disinfecting properties and removes unpleasant odors well.

It is strictly forbidden to go down into the cellar during such fumigation - it is mortally dangerous. All actions with the brazier are performed only outside, after raising it to the surface on cable

Drying the cellar using a candle

One more is enough popular way is to dry the cellar using an ordinary candle. It is installed in an iron can and placed near the exhaust ventilation pipe, and the front door or hatch is kept open for the duration of drying.

It is advisable to place the candle as close to the floor surface as possible. Exhaust pipe at the same time, they are extended with an additional tin link.

It would seem that a very small flame of a candle creates intense draft, therefore accelerating the air circulation inside the room. The faster the accumulated musty air of the cellar comes out, the faster fresh warm air from the street will get there. In this case, the drying of the entire room occurs not due to its heating, but precisely because check quick replacement air, that is, intensive ventilation.

The candle, if desired, can be replaced with an alcohol burner.

This ventilation process can last for several days, depending on the humidity of the cellar. A burnt-out candle is replaced as many times as needed until all surfaces of the cellar are dried.

Using dry alcohol

This method is practically no different in technology from the one described above - instead of a candle, dry sleep tablets are used. However, it also has its own advantage.

Using electrical appliances

Drying the cellar using various methods can be classified as the fourth method. A heater can be used for this closed type, for example, oil, infrared or convector. It is installed in the middle of the cellar with the expectation that thermal radiation will spread evenly over the entire area of the room.

Naturally, if the cellar has an earthen floor, then a rigid base needs to be prepared for the heater.

If you decide to carry out drying with an electric heater, you need to be patient, as this process may take a long time. You also need to remember that heaters, as a rule, always have high power consumption, and this event will not be cheap. Therefore, if it is possible to use another drying method, it is better to abandon this method.

Separately, it is worth mentioning the heat generator (it is often called a heat gun), which is very often used for drying various rooms. Moreover, it is used not only for drying rooms with high humidity, but also for rooms that were located in flooded houses. Thanks to the power of thermal radiation and the fan built into such a gun, drying the cellar occurs quite quickly. Although such a heater also consumes a lot of electricity, the drying process can be even cheaper than weeks using conventional heating devices, due to the fact that the procedure will take much less time.

Application of forced ventilation

Some owners of private houses with cellars do not rack their brains much over the question of how to dry out their pantry. Several times during the summer, they open the front door leading to the basement and install a fan in the middle of the opening or on the stairs, which will increase air movement. In this case, the drying of surfaces will not take place under the influence of heat, but by ventilating excess moisture.

This drying method is best suited for cellars where an exhaust hole is installed and the process will take from three to five days, depending on the volume of the room.

Folk craftsmen come up with and own designs with large and small fans, for example, by temporarily or even permanently integrating them into the exhaust ventilation pipe. An example of such a design can be found by watching the attached video:

Video: homemade duct fan for drying the cellar

Using a portable stove

Many people are accustomed to drying their pantries using small ones heated with wood. The pipe from the furnace is brought to the exhaust vent and opened Entrance door or hatch. To achieve the desired success, this event is carried out over 3-4 days. The draft created promotes good air circulation. In addition, direct thermal radiation from the walls of the potbelly stove also plays a role.

This drying method is quite fire hazardous. In addition, it cannot be used if the exhaust ventilation duct made from plastic pipe, which will simply begin to melt from high temperature exhaust smoke. You can, of course, use a flexible fireproof hose or assembly metal structure to organize a temporary chimney, but it looks too complicated and expensive.

Treatment of the cellar after drying

After drying, before bringing in and installing all treated wooden structures, you should carefully check the condition of the floor and walls. Perhaps the reason for the increased humidity lies in the fact that they have not received sufficient waterproofing, and ground moisture freely penetrates into the cellar room. If this is the case, then appropriate measures should be taken.

If concrete surfaces have been dried, it is recommended to treat them with waterproofing compounds, which in the future will not allow excessive moisture to reappear in the cellar.

Today, a lot of materials are produced for waterproofing, but for concrete surfaces, an impregnating option is perfect, which is capable of penetrating deeply into the concrete structure.

Impregnation is applied in several layers, each of which must penetrate to a certain depth and dry well. The composition closes all microscopic pores of concrete and crystallizes inside. It creates a reliable barrier to moisture, and at the same time allows the material to “breathe”.

You need to work with impregnating waterproofing compounds very carefully, wearing a protective suit, gloves and a mask that covers the respiratory system, otherwise you can get burns to the skin and mucous membranes. After absorption and polymerization, such a composition poses absolutely no danger to human health or to the safety of products.

Another option that is suitable for waterproofing a cellar is the familiar roofing material. But this material can also only be laid on a concrete surface, which is pre-coated with mastic. Then the mastic is heated with a burner, roofing material is glued to it and pressed well to the surface. Individual sheets are laid overlapping st each other and form a solid surface, which will also protect well from the appearance of moisture from the soil.

If it is not possible to use modern technologies for arranging a cellar, or preference is given exclusively to natural materials, then you need to secure at least the floor of the room. To do this you will need a natural source accessible to everyone. material - clay. This method of waterproofing a floor is called padding, and for it it is necessary to choose clay with the highest possible percentage of fat content. In addition, you will need stones or broken bricks, which will become a strengthening link in creating a clay coating.

Stones are poured over the entire surface of the floor, and a solution of rubbed clay and a small amount of sand, 120 ÷ 150 mm thick, is laid on top of them. The consistency of the solution should be quite thick.
The clay is spread over the surface and then compacted between the stones using a tamper, adding mortar until it completely covers the stone mound.
After the floor becomes smooth and dense due to the stones and tamping, coarse sand is poured onto the still wet surface in a layer of 50 ÷ 70 cm. It is compacted as much as possible into the clay surface until it becomes dense. The remaining sand that could not be driven into the clay is swept away from the surface. If a perfectly flat surface is needed, then it is rubbed using a special wooden tool- grout.

This is followed by a long drying of the clay floor with the hatch or door to the cellar open. This process can take from 15 to 40 days, so it is better to start working on it in early or mid-summer so that the surface is completely ready for use by autumn.

The walls of the cellar can also be coated with clay. But first you need to make a wire mesh on the walls, which is fixed to the earthen surfaces using wire staples.

Then, a thick clay solution is poured onto the reinforced base and left to dry. There is no need to level this layer. Next, the following is superimposed layer of clay mortar, which usually leveled manually, in a circular motion, or in the same way as the floor - using wooden grout.

In addition to these types of waterproofing, there are others, for example, glass. You can choose any of them that seems more affordable, but waterproofing is a must. It will help protect the room from the penetration of ground dampness, and therefore from the occurrence of fungal colonies and mold stains, the presence of which negatively affects the safety of vegetables and fruits.

After drying and waterproofing work is completely completed, you can bring in and install all the “interior” items of the cellar. After competently and fully carried out preventive measures, the degree of safety of products placed for the winter will be much higher.

Video: how to overcome dampness in the cellar - theory and practice

Any living space requires maintenance optimal level humidity. Special attention must be given to controlling the humidity level in basements and garage cellars. To do this, they are equipped with good ventilation and waterproofing. But what to do if water does appear in the cellar? In this case, garage owners need to immediately take measures to dry out the cellar. How to do this correctly, and what methods there are for drying cellars from moisture - read our article.

Why does moisture accumulate in the cellar?

The main reason for high humidity in the garage cellar is poor waterproofing or its complete absence. Due to mistakes made during the construction of a garage with a cellar, moisture gradually begins to accumulate in the room, and condensation appears on the walls. As a result of high humidity, an unsightly plaque (fungus) appears on the walls. This phenomenon is unacceptable for cellars in which food is stored, so it is important to carry out high-quality drying of the room in a timely manner.

Methods for drying a cellar in a garage

The constant accumulation of moisture in the cellar negatively affects the condition of the entire structure. There are several methods you can use to dry out the cellar in your garage. The most effective of these are candles and a brazier (metal oven, photo 1).

Important! Before you start drying out the cellar, you need to carry out a good inspection of it, remove the shelves, take out the interfering equipment and supplies upstairs. When all the debris has been removed from it, the room is dried with outside air to remove excess moisture, and then a method is chosen to normalize the humidity level.

There are two most known methods combating excess moisture in the garage basement.

Attention! If there is a lot of water in the basement, then before drying it must be pumped out with a pump or scooped out manually. It is important to determine what is the source of water in the cellar. Poor insulation may be to blame. But it may also be that the room was built next to a spring. In this case, you need to divert the water to the side using a pump and provide good waterproofing in the cellar.

Installing waterproofing in a damp basement

In order for drying the basement in the garage to be effective, it is necessary to take care of the arrangement of external and internal insulation. You can create it yourself, without involving specialists. You can purchase materials for external and internal drainage at a hardware store.

Arrangement external drainage(diagram 3) in the cellar involves the creation of a system for removing excess moisture outside the room. It is best to equip the exterior during the construction stage of the garage, but you can waterproof the already finished room if the humidity level increases significantly. The principle of creating external waterproofing is as follows:

A trench is dug along the outer perimeter of the building (it should be 50 cm lower than the floor level in the cellar);
Along the entire length of the dug trench, drainage is installed in the form of plastic pipes (for them, wells with a depth of up to the first layer of sand must be prepared in advance). Upper part drains must be covered metal mesh(this will prevent contamination of the entire system);
Geotextile waterproofing material is laid at the bottom of the trench (it should also extend onto the walls);
The finished drainage channel is filled with crushed stone to a height of 40 cm. The layer of crushed stone should be greater than the floor line in the cellar;
The embankment is well compacted.

Scheme 3

Internal drainage(Diagram 4) will dry the cellar much faster. To equip it, you need the following materials: geotextile waterproofing, crushed stone and gravel, drainage pipes, drainage pump, PVC container, sand. Pipes are laid around the perimeter of the room to collect excess water. The diameter of these pipes may vary, but it is best to choose designs with a diameter of 110 mm. It is better to arrange the internal drainage system in the basement of the garage during the construction stage. Otherwise, you will have to dismantle the floor in order to lay everything structural elements systems.

Internal drainage in a garage cellar is laid in accordance with the following scheme:

Dig a trench about 50 cm deep around the entire perimeter of the room;
The bottom is compacted well, then a geoseptic is laid on it (this material perfectly absorbs moisture, thereby performing the function of waterproofing);
A layer of fine-grained material (gravel, crushed stone) 20 cm thick is placed in the trench;
Pipes are laid on top of the embankment, maintaining an inclination angle of 3 mm;
A layer of gravel is again poured over the laid pipes, but of a medium fraction. The material is well compacted and a layer of geotextile is placed on it;
The final action in this case will be backfilling the trench with sand and soil (removed during digging) and thoroughly compacting it.

Scheme 4

There is another method for effectively drying the cellar in the basement - injection protection(Scheme 5). This method is one of the most expensive, but at the same time it is most effective. When using this method, waterproofing in the cellar is installed using injections. Naturally, to perform such work you will need specialized equipment. The injection drying method is recommended for garages built from concrete, brick and foam blocks. The injection drying technology looks like this:

Holes with a diameter of 1.5 to 4 mm are drilled along the entire perimeter of the damp basement. A distance of 20-80 cm must be maintained between adjacent holes. In each case, the parameter will be different and depend on the level of humidity, wall thickness and soil characteristics;
Special elements are inserted into the prepared holes, through which the liquid waterproofing or polymers;
The advantages of such waterproofing are obvious. There is no need to dismantle the cladding from the walls or break building structures. In addition, work on arranging waterproofing in this way can be carried out in any weather, at any time of the year.