How to eliminate condensation on a metal pipe. Condensation on pipes: causes and remedies

A common phenomenon today is the formation of condensate on the cold pipeline, which greatly impairs the appearance of the bathroom.

Pipes sweat, become wet, therefore, they serve much less.

Therefore, such a problem must be eliminated very quickly. However, in order to deal with the consequences, it is necessary first of all to understand what causes such situations.

Why is formed

People living in apartment buildings can quite often meet with a similar phenomenon. Moreover, there are many reasons for its occurrence.

Most often, condensation forms on pipes through which cold water flows.

Moreover, the main reasons for its appearance are:

poor ventilation in the room;
constant collection of water in the tank;
some of the shut-off elements allow water to pass through (it can be a filter or a mixer located in the bathroom, kitchen or any plumbing);
the ambient temperature is much lower than the indicators in the house;
an increased level of humidity or water leakage from neighbors above.

That is why it is necessary to regularly ventilate the bathroom or create constant air circulation there. However, in the case of non-stop operation of the tank, moisture will form not only on the riser, but also on the pipes that follow.

The situation is similar in the case of problems with the mixer flow. As a rule, several of these problems are at the same time causing pipe fogging.

Master's note: in case of a sudden condensation on the pipes, it is worth remembering what specific changes you have made in the house or apartment recently. So, it can even be a change of windows, as well as the installation of certain heating equipment.

Possible consequences

The fogging of water pipes is not just the formation of water droplets. This is, first of all, a very aggressive environment that negatively affects the metal pipeline.

In this kind of conditions, products will be strongly corroded, and accordingly fail. Also, if condensation forms, which greatly increases the humidity, a damp smell appears. This, in turn, creates excellent conditions for the appearance and reproduction of various bacteria, in particular fungi.

Note: to initially avoid condensation on the pipes, it is recommended to use polypropylene versions. In this case, the metal pipes will be located only near the meter.

If you do not notice the appearance of condensation in time, as well as if its formation is very abundant, this can lead to the fact that water will drip onto the floor. Prolonged exposure to moisture on the flooring will necessitate repairs in the toilet.

Necessary actions

In the event that you have begun to form small drops of water on the pipes, it is necessary to carry out a certain set of actions:

First of all, it is necessary to check the ventilation for its performance. To do this, simply bring a thin and oblong sheet of paper to the ventilation hole. If it is pulled inward, then the operation of this system is normal, otherwise it is necessary to find and fix the problem in the hood. When your bathroom has forced ventilation, you need to start it up and check if it is working properly. If everything is fine, but the condensation does not disappear, the problem is different.
After that, check the stopcocks, mixers, as well as the operation of the drain tank. If there are problems in their work, it will be seen immediately. The leak must be repaired. This may require either repair or replacement of a specific item.
Also, the cause of the problem may not even be in the apartment itself, but on the riser above. In this case, you need to go up to the neighbors and check where the water supply pipe is leaking.

Note: if all of the above systems work correctly, however, the pipes continue to get wet - the main factor in the appearance of moisture will be a large difference in water temperatures in the pipe and in the apartment.

Installing new heating systems, as well as new windows, has a big impact on the temperature level of your apartment. At a room temperature of 18 ° C or more, without good ventilation, condensation will constantly form.

Use of special tools

In the event that the cause of "sweating" is a significant temperature difference, then to eliminate it, it is necessary to insulate the pipes.

Many different materials are used as insulating material to protect pipes from condensation, depending on the specific situation.

The easiest way to use pads is made of foam. They look like soft pipes with a longitudinal section. It is important to select the correct size so that there is no space left between the material and the pipes.

A very effective method, but also more expensive, is the use of insulating paint. To properly insulate the pipes, it will need to be applied in about 5 layers, while allowing each layer to dry.

Also, for applying paint, it is required to do forced ventilation, which can be helped by a conventional fan.

In addition, plastic covers are also used for decoration. In this case, the distance that forms inside these elements will need to be filled with ordinary polyurethane foam.

Take into account: before the start of the insulation work, one must not forget about the need for preliminary drying, because wet pipes must not be insulated.

All of these methods for solving the problem of "sweating" are the most effective. However, if you do not have the required amount of money to purchase such expensive coatings, you can even make thermal insulation with your own hands. It is also possible to use Graphoterm chemicals, which will help eliminate fogging at any temperature.

Self-made insulating material

In fact, making a suitable insulation yourself is very simple. To do this, you need to have a standard set of tools.

As a heater, you can use a regular sheet, bandages or any other similar materials. Large and wide canvases must be cut into long strips, the width of which is no more than 10 cm.

After that, you will need to clean the pipes themselves from paint, as well as degrease their surface. For their treatment, use the usual means used for nail polish remover. And then you need to clean the pipes from the rust on them with special means.

When the preparation stage is completed, the insulation process itself begins. First you need to apply a small layer of putty to the surface and, without waiting for it to dry, wrap the pipe with a prepared cloth.

It must be applied in such a way that each next turn overlaps the one laid earlier. In this case, the material should be well saturated with the putty.

Finally, cover the surface with a putty and wait until it dries. After that, the pipe is sanded and painted in the required color.

Condensation problems on the outside of the pipes should not be ignored. In addition to their appearance, this also damages the integrity of the pipes, due to which they fail faster.

That is why it is necessary not only to remove the appeared drops, but to get rid of their formation. However, it is better to take care of this in advance to avoid negative consequences.

Watch the video explaining how you can get rid of condensation on pipes with insulating paint:

Rust that occurs on cold water pipes causes a lot of trouble for the owners of houses and apartments. The reason for this phenomenon in many cases is water droplets formed on the surface of the pipes.

Causes of occurrence

Condensation is quite common. It mainly forms on cold water pipes. The reasons for this are the presence of high humidity in the room air and the difference between the air temperature and the temperature of the pipeline.

This phenomenon occurs just like dew on grass leaves in the morning. Under certain conditions (humidity, temperature and atmospheric pressure), the so-called "dew point" is formed, upon reaching which the water vapor present in the air settles on the surface of the surrounding objects.

Steam also settles on the surface of water pipes, which seem to "sweat", becoming covered with drops. For this effect to appear, the surface temperature must be lower than the ambient temperature. Therefore, this happens with cold water pipes in the bathroom and toilet, which are cooled due to the passage of a cold stream through them with a temperature below the room temperature.

In order to determine the true cause of the appearance of condensation, it is necessary to accurately determine at what moment it appears, since cooling is associated with the direct movement of the water flow.

If water does not flow through the pipe, then the pipe, together with the water in it, heats up to ambient temperature. Condensation is not possible under these conditions.

Therefore, when water droplets are found on the pipe, it is necessary to find out exactly where the source of water movement is. This can be a toilet cistern, through which water flows unnoticed due to lost or torn gaskets. This movement of water through the pipe is quite enough to cool it and form condensation. Also, a poor-quality gasket on one of the taps, through which the water flow passes, may be a source.

In addition, the reason for the formation of water droplets can also be found in neighbors who live higher on any of the floors, if, for example, they have a leaking cistern. In this case, condensation can form on the risers with water passing through the apartments from bottom to top. In this case, the constant movement of water and, accordingly, the cooling of the pipe occurs due to these leaks. When determining such a reason and wanting to eliminate it, it is necessary to inform the tenants who are located above.

It should also be taken into account that the formation of condensation on the pipes is facilitated by insufficient or lack of ventilation, especially in rooms with high humidity. For example, this can happen in a bathroom, where steam is generated from hot water, which settles on the pipes in the form of drops.

Effects

One of the consequences of condensation is rust. The formation of rusty streaks not only spoils the appearance of metal parts, but also destroys them. Often, condensation also occurs on risers that pass vertically through the apartment. In this case, the paintwork may peel off.

The droplets fall onto the floor, forming small puddles, which can destroy the floor covering. Moisture can also damage the furniture in the room. Also, due to the constant accumulation of moisture on surfaces, mold and mildew can occur, which have a negative impact on human health. The appearance of mold in hard-to-reach places of plumbing units is especially unpleasant.

Condensation is especially dangerous in closed places (where it is not visible). At the same time, moisture can also get on the electrical wiring, oxidizing the contacts. Also, water is an excellent conductor. Leaks on walls can conduct electricity, which is a very dangerous factor.

First steps

If you notice moisture formed on the pipes, you should immediately take measures to eliminate it. First of all, it is necessary to wipe off the formed condensate and dry the place of its appearance.

It is important not to allow moisture to build up. To do this, you should establish the reason for its appearance. In this case, it is necessary to find out which source gives a constant flow of water, as a result of which the surface of the pipes is cooled. To determine this, you need to check the toilet cistern and all taps for constant leaks. You should also pay attention to the washing machine installed in the house, through which water can flow if there are valve faults.

In order to rectify the situation, in most cases, you can do without special knowledge, it is enough just to replace the faulty gasket. If it is impossible to eliminate the malfunction on your own, it is better to turn to specialists, especially when it comes to repairing washing machines.

You can check the performance of the ventilation system with a simple sheet of paper. When you bring it to the opening of the working ventilation, you can notice a slight movement of the sheet. This is an indication that the ventilation is working. But to determine the effectiveness of the installed ventilation, you need to invite specialists.

If it is found that condensation forms on the riser, it is necessary to involve the neighbors on top, who may have a leak in the plumbing equipment, to identify the cause. In this case, condensation will also be observed on their pipes.

How to get rid of

If the identified problem was not too serious, then it can be successfully solved by replacing the gasket on the drain tank or tap. However, the solution is not always that simple.

In some cases, the cause is incorrect pipe routing, in which the hot and cold pipes pass close to each other. This is sufficient for condensation to form. Indeed, if there is a flow of water through both pipes, one of them heats up, and the other cools. From such a temperature drop, moisture is formed. Often such situations arise in private homes, where piping is carried out without the involvement of specialists.

In this case, in order to eliminate the cause and avoid the formation of moisture, it is necessary to change the layout of the water pipes, isolating them from each other, which is far from always an easy matter. To organize a new wiring, it is often necessary to violate the integrity of the walls and their coatings.

In such cases, the use of a special thermal insulation material that can be used to wrap the water supply can help. This way you can insulate, eliminate mutual heat transfer and protect the pipes. This method is quite effective and does not require capital work on the alteration of the water supply.

If the reason lies in insufficient exhaust from the room, then a fan must be installed at the ventilation outlet to create a forced air flow. This removes excess moisture from the room.

Plumbing professionals have extensive experience in finding the causes of condensation and eliminating it effectively. For example, one of the modern ways to solve the problem is to coat pipes with a special liquid heat-insulating compound. It is applied to the surface of the pipes, forming a durable, elastic and non-corrosive layer when it dries, allowing it to get rid of moisture.

However, with a very large temperature difference, the pipes must be additionally insulated. For this, polyethylene foam is often used, which is fixed using ordinary wire. It is lightweight and does not decay. It is produced both in the form of sheets and in the form of soft tubes of various diameters with a longitudinal cut.

For maximum effect, it is necessary that the inner diameter of the pipe matches the outer diameter of the water pipe. In this case, the tube is put on tightly, without unnecessary gaps. If it is of a smaller diameter, then there will be a gap, if it is larger, it will dangle. At the same time, it will practically not bring any benefit. Ease of use lies in the fact that you can put the part on the pipes yourself, immediately getting the desired result.

Condensation droplets on cold water pipes are common, especially in summer when the air reaches high temperatures. The droplets collect in streams and often puddles form on the floor next to the water supply pipe.

How to get rid of condensation, prevent pipeline corrosion, eliminate fungus arising from moisture?

Reasons for the formation of condensation on pipes

During the renovation of the premises, especially with constant high humidity, it is worth taking care of communications in advance. Condensation on pipes, both metal and plastic, can occur for the following reasons:

Leaking plumbing as a result of improper installation or wear.
Poor ventilation, improperly organized moist air extraction system. Blockages in the ventilation system will lead to excess moisture on the surfaces of the room.
Leakage in the plumbing system, neighbors toilet cisterns.
A sharp temperature drop in the room where condensation collects. The situation is especially deplorable in summer, when literally on the surface of the pipeline.
Cold, hot water distribution configurations. If they are not thermally insulated, while they are located close to each other, condensation is inevitable (which is why it is so important).

How to get rid of condensation?

If moisture accumulates on the riser, perhaps the neighbors, mixer, other plumbing. This can be checked at night, when the characteristic sounds of flowing water are heard in the silence. The problem with ventilation is observed when the windows are locked, especially those equipped with plastic bags. Testing the system is easy.

It is enough to take a sheet of paper, attach it to the hood, blocking the windows, then do the same with the doors open. If there is no ventilation, the visual effect is obvious.

If moisture concentrates on the distribution pipes of the apartment, the reasons may be as follows. Faulty plumbing fixtures in the apartment may be to blame. The second reason is poor air circulation, especially in rooms with constant high humidity.

If the cold water supply pipe leading to the plumbing gets wet, the faucet, the shower mixer, the inlet valve of the toilet tank are to blame. When the riser constantly gets wet, you need to look for the problem of water pipes from the neighbors above. If the ventilation is clogged, it is worth checking the air circulation in it.

How to remove condensation?

There are several ways to get rid of the problem:

Check the hood, remove debris, cobwebs from there, then buy a compact fan, install it instead of the ventilation grill. Manufacturers offer a wide range of similar devices, different in price and power.
Insulate the water supply system with special insulating tubes with a cut, which are available in building supermarkets. They are made from energoflex, foamed polyethylene, the ends are fixed with permanent metallized tape. This method is the simplest, fastest, but the pipeline must be thoroughly dried before insulating.
The following method will provide complete isolation. First, the pipe is sanded, after which the surface is wiped with acetone, then with a rust converter. After drying the pipeline, it is covered with epoxy putty and quickly wrapped with strips of fabric in 2-3 layers, the edges of the fabric are fixed with a clamp, wire. Then epoxy putty is applied again, after drying, the surface is sanded, covered with paint.

Methods for protecting metal pipelines

If condensation is not eliminated on metal pipes of cold water supply, over time they will corrode. What can be done in this case:

First, the surface of the pipes is cleaned from rust, then dried, covered with linseed oil, oil paint.
You can use carbolate, a paste-like mass for filling cracks in floors and walls. The composition is applied to the surface with a 5 mm layer, left to harden for 24 hours. After that, it is sanded with fine-grained sandpaper and painted with oil paint.
You can use tread primers consisting of zinc dust, diluted with drying oil, epoxy varnishes. They cover the surface of the pipe, after which they are painted with paints, enamels.
The pipeline in the toilet can be coated with a composition based on drying oil, red lead in the ratio 20:80 or primers such as GF-031, FL-03K, FL-053, GF-021.

If we are talking about a bathroom, here they use oil-resistant enamels to paint hot pipelines, heated towel rails, and any enamels and paints for cold ones.

How else can you deal with condensation

The next way to fix the problem is good. It is necessary to put on the pipeline a corrugation with a diameter larger than that of the pipe, then fill the cavity between the surfaces with polyurethane foam. If puddles form on the floor, in the place of condensation accumulation, a sleeve of pipes several diameters larger than the wiring itself will help get rid of them. The system is simple, while it will not interfere with the repair, replacement of the pipeline in the future.

Moisture absorbers sold in appliance supermarkets are a great way to deal with the problem. They are a plastic box, inside which an absorbent tablet is placed. The absorber will not only eliminate condensation on the pipe, but will also eliminate moisture in the entire room.

A more expensive option is to install a climate-controlled air conditioner to ensure optimal humidity levels.

It is advisable to waterproof the floor of the bath, toilet, which will help to cope with the problem of condensation on pipes, surfaces. If this repair method is impracticable, it is worth opening the windows, bathroom doors wide open after taking a hot shower, bathroom. The circulation of cool air will quickly eliminate the accumulated condensation, help to effectively cope with moisture on the pipes.

Based on the practical experience of dealing with condensate on pipes, the masters advise the following:

Yuri Rogov, a plumber, recommends buying Gofroterm, a special compound sold in specialized stores. It is applied to the surface of the pipe, after which a strong elastic film forms on it, which prevents the formation of moisture.
Andrey Kazantsev, a foreman of the production site, advises purchasing liquid thermal insulation, which is applied like paint to the dried cleaned surface of the pipeline. According to him, this method is better than thermoflex and other insulating materials.
If the ventilation, plumbing, and water supply are working properly, the reason for the accumulation of condensate may be the difference in temperature between the pipe and the air. Locksmith Nikolai Korotkov advises in this case to carry out insulation. To do this, you will need long hollow polyethylene foam covers, or merylon, which are sold in hardware stores. They are put on the pipeline, at the bottom they are fixed with a wire, a clamp.

You can get rid of fogging in the cold water supply pipeline in various ways. Which one to choose should be determined after analyzing the situation.

Plumbing work, if you have a tool, experience, can be done independently, as an option - seek help from specialists. Read also the material about and you will be interested in the material about.

Condensation on pipes is a very common problem in the operation of the sewer system. Such situations arise for many reasons, but the main one is wet pipelines, which form dampness in the rooms of houses and summer cottages. Condensation can lead to mold formation and accelerate the need for water line repairs. This article focuses on ways to solve condensation in a private room.

In most cases, the formation of condensation is associated with a poor ventilation system in the house. It is this factor that affects the formation of drops on the walls of the water supply system when interacting with air. It is for this reason that thermal insulation must be performed before installing pipes in the toilet and bathroom. The layer must protect the pipes from temperature extremes. This situation most often happens when the risers of warm and cold water are located close to each other. Let's list all the reasons for the formation of such a phenomenon:

Condensation always occurs on a cold flow riser. There are two reasons for this: water leakage from the mixer. You can hear both phenomena from the noise generated by the fluid flow.
Poor hood function. Today this is the most common problem, especially this situation is typical for new buildings. It is worth considering that if plastic windows are installed, then the hood does not work when they are closed. It is for this reason that a forced pulling system is required.

Attention! You can check the need for a hood in the following way: close all windows and attach a newspaper sheet to the grate, and you will immediately see the effect.

Condensation forms on the pipes for wiring in a private house. The reasons for this are the same as in previous situations, for example, a toilet tank is leaking.

Causes of wet pipes in the bathroom

The first thing we need to do is perform a ventilation check, as pipes can get clogged during operation. For this process, we unscrew the grating that covers the channel opening. If that was the reason. Then craving should appear or increase.

Another factor that should not be overlooked is the features of the riser and the distribution of cold and hot sewer flow in the bathroom. More often than not, additional isolation is not performed. It is worth considering that if they are very close to each other, then protection from temperature extremes is simply necessary.

Very often, the formation of condensation in the bathroom or toilet is a malfunction of the mixer. If the water flow is constantly dripping, then you will pay more for the communal apartment, and will help accelerate the need for repairs. It is also worth considering that mold can form, which is harmful to human health. Plus, getting rid of the unpleasant smell of dampness is very difficult.

How to get rid of condensation in the toilet

The situation with the bathroom in the toilet is similar, but it is worth considering that the second option is characterized by the presence of a large number of pipes. If you are going to make a sewage system in a private house, then it is better to immediately separate the cold water riser from the hot one, or you need pipe insulation. There may be regular heat from the toilet cistern.

It should be borne in mind that all materials have their own personal indicator of the ability to conduct heat. But this fact does not force you to carry out a complete replacement of the pipeline, for example, from cast iron products to PVC. In order to remedy the situation, there are many options. We will talk about them and we will talk further in the article.

Leak elimination methods

We have already found out the reasons for the formation of condensation in the toilet and in the bathroom. Now let's figure out how to deal with leakage problems. The first thing to do is to find the location of the water flow in the system. Its formation can occur:

If the faucet and mixer has a fault. In such a situation, you will observe the constant dripping of water from the taps.
In the event of a breakthrough in the pipeline;
Fitting wear.

The biggest difficulty in identifying is a pipeline rupture and unsuitable fittings. To identify a malfunction, you need to partially disassemble the box that closes the pipes. To facilitate the process, it is better to seek professional help. Specialists can easily determine the problem using thermal imagers - special equipment. It is worth noting that both options require a cash investment. When you find a leak, you can do the following repair actions:

It is necessary to change the gasket. A set of tools for work can be bought at any specialty store. To make a purchase, you need to know the brand and manufacturer of the mixer. This work can be done by hand.
If after the repair procedure nothing has changed, then it is necessary to replace the mixer.

In the case when the sewer system pipeline leaks in the house, then you can take the following measures:

Replace the part of the system with problems. To complete the work, you need to cut out a section of the flowing pipe and mount a new part. In most cases, if there is a metal pipeline, the help of specialized equipment is useful. To do this, you can order a car from a specialized company.
Install a plug on the pipe where there is a water leak. It should be noted that this method is less effective, so it should not be used.

Replacing fittings on the pipeline will not be difficult. To do this, you need to remove the unusable part and replace it with a new one. Before starting such work, it is necessary to cut off the supply of water to the house.

Troubleshooting ventilation problems

It is quite easy to get rid of condensation due to poor functioning of the ventilation system. To do this, you can apply the following methods:

Use the services of specialists. Who will come and diagnose and clean the ventilation in the house. It should be noted that such a service should be performed free of charge, as it is provided for by the warranty norm.
But it happens that even after cleaning the mines, the condensate does not disappear. For this reason, you need to install an additional fan in the bathroom. Such a device can either be turned on as needed, or constantly use it.

Thermal insulation of the pipeline

The most elementary way is to purchase special factory materials. It should be noted that any insulation material can be used to insulate the pipeline. If the purchase is too expensive for you, then the task can be completed in the following ways:

You can use plastic pipe and foam for installation. To do this, you need to cut the insulation so that you can wrap the pipe. Fill the space between the pipes with foam.
There is a possibility of using old rags and a special putty. To do this, we grind the pipe against rust and apply the first coat with a putty. And we do this several times.

So we found out why condensate forms on the sewer pipeline. Now you also know how to solve this problem, so the operation of the water supply system will become more comfortable.

While I lived in the South, and even on the top floor, I did not know about such a problem as sweating pipes of cold water. But now, after moving, I ran into this problem.

It turns out that a sweating pipe of cold water can produce a puddle of up to 5-7 liters of water per day. This is completely unpleasant and unnecessary. What to do?! Let's figure it out!

The pipes are sweating, what to do. The answer is simple

Indeed, the answer is simple, but the solution must be complex and may have several options. Let's determine the reasons why the pipes sweat, and then we'll talk about the methods and materials that can be used to eliminate this problem. By the way, pay attention, perhaps from old age, micro-holes appeared in the pipes through which water seeps. but if there are no leaks, then read on.

Why cold water pipes sweat

The answer to this question lies in the 7th grade physics textbook, it seems. Condensation on pipes results from a large temperature difference between the cold water pipe and the air temperature. Thus, moisture from the air condenses on the colder water surface. The more moisture in the air and the colder the pipe, the more condensation will occur.

Of course, if the water in the pipe does not move (that is, no one consumes it in the whole house), then the pipe temperature will approach room temperature and the amount of condensate can be reduced to zero. But in the house, water is being analyzed all the time, so the pipe is cold all the time.

That is, there are two reasons: air humidity and low temperature of the cold water supply pipe.

Now we figured out why the cold water pipe sweats and we will fight this ailment.

To prevent cold water pipes from sweating

It is necessary to insulate pipes as much as possible
Find water leaks from neighbors (a plumber from the management company will help you with this)
Improve indoor ventilation

The most important and simple measure is pipe insulation. How to insulate our cold water pipe? First of all, I'll make a reservation right away that it doesn't matter what material - metal, carbon fiber, polypropylene, metal-plastic, gold, silver .., your pipes are made, they will sweat without thermal insulation!

Thermal insulation of cold water pipes

The easiest option is to wrap with thermal insulation material:

Thermal insulation flex
K-Flex ST
Thermal insulation for polyethylene foam pipes
Heat-insulating cylinder
Thermal insulation "Energoflex"

This list can be continued for a long time, but the point is to wrap the pipe with insulating material from floor to ceiling or from beginning to end in several layers. Ultimately, the minimum thickness of the thermal insulation layer should be at least 3 centimeters, or better than five.

It is very important that the insulation fits snugly against the pipe and is securely wrapped with tape. In places where aesthetics are required, you can wrap with tape with metal foil.

The disadvantage of this method is that it is difficult to tightly and completely wrap the pipe on bends, as well as on valves! Also, it is not always possible to do such a trick in hard-to-reach places.

Insulating paint (heat-insulating) for pipes, so as not to "sweat"

In this case, you can use a more expensive but convenient method.

There are paints for thermal insulation of surfaces and pipes as well. To insulate a cold water pipe, wipe it off of moisture and apply 4-5 coats of heat-insulating paint to the pipe. Each layer must dry, after which the condensate on the pipe is wiped off again and the next layer is applied.

The third method can be combined, that is, first paint the pipes with heat-insulating paint, and then put them in a foamed heat insulator.

As I already said, both metal pipes and plastic (polypropylene, metal-plastic) sweat, therefore, it is necessary to cover all types of pipes.

But! Before applying thermal insulation to a pipe, it is necessary to carefully check if there is a micro-hole somewhere in the pipe, from which water drips out. Especially often, such a trick lies in metal pipes. If condensation forms over the years, the metal pipe rots at a surprising rate, resulting in micro-holes and micro-leaks. Therefore, be careful not to redo it later! Most often, such micro-holes are formed in places near the floor or ceiling (in these places the most favorable conditions for corrosion of metal pipes).

After taking the right measures to insulate pipes with condensate, you can say goodbye. And if you did it wrong or there is a leak in the pipe, then there will be less condensation, but it will not disappear.

My advice to all, do not skimp on thermal insulation. It is better to be confused once than to suffer every day from dampness (which is unhealthy), mold, odors and just constant puddles ..