Proper ventilation and recovery in frame houses made of sip panels Crimea, types of ventilation systems, instructions. Ventilation in a house made from SIP panels - simple about the complex Ventilation system for a house made from SIP panels

In any home, the ventilation system is designed not only to provide air convection, but also to remove moisture that accumulates inside the room. This increases the thermal resistance of the walls and extends their service life. Ventilation is provided at the design stage of the house and installed during its construction or installed in already erected buildings.

Types of ventilation for a frame house

Ventilation in a house made of SIP panels comes in three types:

• natural;
• forced;
• combined.

The method of air exchange in a panel house is determined depending on the area of ​​the room, the number of residents and the budget of the owners. Most manufacturers of frame houses design the building in such a way that the owner can install one or another ventilation system after construction.

Most air exchange systems are based on the direct-flow principle. It provides for the removal of superheated air through exhaust ducts. However, along with it, most of the heat is removed from the room, which makes such a system energy-consuming.

To reduce heat loss to a minimum, it is necessary to install recuperators in panel-type houses. Heat fans remove exhaust air from the room, mix it with clean air, and heat it to room temperature through the process of convection. Then they are returned back to the room. This method of ventilation significantly reduces the cost of subsequent heating of the house.

Features of natural air exchange in panel houses

Natural ventilation in houses made of SIP panels involves the supply of fresh air through cracks and gaps formed as a result of loose fixation of windows, doors, interfloor ceilings or through exhaust ducts. However, a house of this type is different in that the structure does not provide for the presence of cracks, holes, etc. SIP panels are completely airtight.

The device of natural ventilation requires the presence of exhaust ducts in the bathrooms and kitchen, which exit through the roof. To do this, install pipes made of plastic or galvanized steel. The first material is cheaper, but it strongly attracts dust, which reduces the draft of the channel. Therefore, galvanized steel pipes are often chosen.

To ensure the supply of fresh air and increase draft in walls or windows, supply valves are installed. The best location is considered to be a hole above the heating boiler, since cold air entering the room is heated by the operation of the device. The valve should be installed in such a way that air circulates inside the building towards the kitchen and bathrooms.

For supply valves, pipes from:

• plastic;
• asbestos cement.

Experts recommend choosing products made from asbestos cement. It is not advisable to install metal pipes, since they reduce the thermal insulation of the walls and increase the noise load. The disadvantage of valves is the violation of the integrity of the sound insulation of the walls. If the building is located in a noisy area, supply valves should be abandoned. This type of ventilation does not have much power, but it can be done with your own hands and is cheaper compared to other types.

Characteristics of forced ventilation for a frame house

Forced SIP panels provide high-quality air convection. In this case, special mechanical devices with a noise-insulating housing are used. A simple option is supply ventilation, in which exhaust air is removed through channels by forcing fresh air into the room. If necessary, it is possible to supply only certain areas of the building. If not only the injection but also the removal of air occurs forcibly, this method is a supply and exhaust method.

The most expensive is ventilation with heat recovery. To save on heating costs, warm air enters the room. It warms up due to the outgoing flow. This system is suitable for houses with a large area. In small buildings, recuperation is considered overkill because the building materials used have low thermal conductivity.

The operation diagram of forced ventilation looks like this:

Description of mixed air exchange

Mixed is most often used. It allows for high-quality air exchange and air circulation inside the room. This type is less energy-consuming compared to the forced system. In this case, the air is removed from the building through ventilation ducts.

Their number and size are selected depending on the dimensions of the building. Experts recommend installing 6-8 channels for every 180-200 m². Pipes are selected from asbestos cement or PVC. Their connections form a collector for air masses.

A fan is installed on the finished structure. Its power will determine the thrust of the entire system. The device can be mechanical or automatic. The operation of the latter is regulated by humidity sensors, which are installed in all rooms of the building. The fan power must be calculated by specialists, since it is extremely difficult to correctly determine this parameter on your own.

Troubleshooting

You can determine the malfunction of ventilation in SIP houses if the following points are observed:

• in some rooms or throughout the house the air is stale, heavy, there is little oxygen and it is difficult to breathe;
• fungus forms in the kitchen and bathroom;
• Water vapor appears on the windows.

In the first case, most likely there is insufficient fan power or weak draft if a natural type of air exchange is used. It may also be necessary to clean the ventilation ducts. In each case, you should contact specialists for help, since it is difficult to do the cleaning yourself or calculate the power correctly. If fungus forms or windows fog up, then ventilation cannot cope with removing moisture from the room.

You can install ventilation systems yourself. But design and calculations should be carried out by specialists, since without knowledge it is difficult to determine all the parameters.

One of the disadvantages of houses made of SIP panels is that the so-called thermos effect is created inside them. That is, there is no natural air exchange between the premises and the street in such structures. To make living in such a building comfortable in the future, a ventilation system must be installed during its construction. At the same time, when installing such a network, you must strictly adhere to all the required standards.

What types of ventilation can be installed

The design of a utility system of this type when designing houses from SIP panels is usually chosen depending on the area of ​​the latter. In small residential buildings, a natural ventilation system is most often installed. In houses made of large-area SIP panels, forced communications of this type are installed.

Most often, ventilation systems are installed in such buildings at the stage of their construction. In some cases, the construction company even gives owners a guarantee of the effective operation of such a network for several years. But, of course, ventilation in such frames can be installed after their construction. This is, for example, what is often done when constructing small-area SIP buildings.

Natural ventilation system in SIP houses

These are installed in residential buildings of this type using approximately the same methods as in any others. But since houses of this type are absolutely airtight, all required technologies and standards in this case are observed with maximum accuracy.

In houses built in a traditional way, using ordinary materials, exhaust air is removed from the premises through an exhaust riser or grilles. Its influx is carried out through cracks in the structures of the building itself.

For a house made of SIP panels, approximately the same technique for arranging ventilation is used. But in this case it has some of its own characteristics. The very technology of constructing such buildings completely eliminates the presence of any gaps in their structures. Therefore, networks with natural air circulation in SIP houses are equipped using additional devices.

Natural ventilation equipment: valves

In order for air to freely flow into and out of rooms, special supply valves are installed in the walls of SIP buildings. The following elements can be installed:

under the window sills;

directly in window frames;

next to the windows in the wall.

Moreover, most often in SIP houses they are installed using the first technology. If such an element is mounted under the window sill, the street air entering the premises through it in winter will be heated by the heating radiator. In addition, such an installation usually provides better draft through the valve.

A feature of devices of this type is, among other things, that their design includes an element that allows you to control the volume of air coming from the street.

Hood

When arranging natural ventilation in houses made of SIP panels, of course, it is necessary to provide for the removal of exhaust air. For this purpose, exhaust grilles can be installed in bathrooms and kitchens of small SIP buildings. Such elements are installed under the ceiling of these rooms. At the same time, they must be supplemented with check valves so that air from the street does not penetrate through them into the bathroom and kitchen.

Equipment installation technology

Holes are pre-drilled under and houses made of SIP panels. Next, pipes are inserted into them. The “stuffing” of valves and hoods is, in turn, mounted into these elements.

Very often, in houses made of SIP panels, like in any others, the basement floor is also equipped. Of course, the owners of such a building should definitely ensure high-quality ventilation of this room as well. Basement ventilation in houses made of SIP panels is installed in the same way as in residential premises. That is, when pouring the foundation, vents are left in the tape, and then supply valves and exhaust grilles are inserted into them.

Types of artificial ventilation

Such systems in houses from SIP panels are also assembled quite often. At the same time, an artificial ventilation network can be installed in buildings of this type:

exhaust;

supply and exhaust.

The first type of networks is assembled using the same equipment as natural ventilation. That is, in this case, supply valves and grilles are also installed. However, when assembling such systems, fans are additionally inserted into the exhaust openings in bathrooms and kitchens. The use of such equipment allows you to speed up air exchange in a house made of SIP panels and make its microclimate more pleasant.

Supply and exhaust ventilation systems in houses made of SIP panels are usually installed only if they have a very large area. When installing such networks, among other things, air ducts are also installed in the building. A supply and exhaust unit is also installed in the house.

Installation of artificial ventilation with air ducts: project

Setting up such a network is technologically quite complex. In principle, you can install a supply and exhaust ventilation system, including in a house made from SIP panels, with your own hands. However, the owners of country residential buildings usually entrust the development of such a network project to specialists.

This matter is actually very complex and responsible. If the air ducts are laid incorrectly, the ventilation of a private house using SIP panels will subsequently be ineffective. In addition, the owners of such a residential building may significantly increase their heating costs in winter.

SNiP requirements

When drawing up a project for supply and exhaust ventilation of a house made of SIP panels, specialists, among other things, must take into account SNiP standards. Ultimately, utilities of this type in such a building must be laid so that they provide air exchange:

for residential premises - 3 m 3 / h per 1 m 2 area;

for kitchens - 90 m 3 / h when using a gas stove and 60 m 3 / h when using an electric one;

for separate baths and toilets - 25 m 3 / h;

for a combined bathroom - 50 m 3 / h.

In cold regions, if in winter the outside air temperature drops below -40 °C, the ventilation network in houses must be supplemented with heating equipment.

Supply and exhaust network assembly technology

It will be relatively easy to install such a ventilation system in a house with your own hands if you have a ready-made project. When assembling networks of this type, at the first stage, holes are also usually drilled in the walls, through which fresh air will subsequently enter the building. Further:

pipes are inserted into the drilled holes and covered from the street side with gratings;

from the room side, supply air ducts are connected to the branch pipes, after which they are laid to the installation site of the air handling unit;

Hoses are led from the supply air ducts into the rooms;

an exhaust air duct is laid through the ceilings and slopes of the house with a connection to the roof;

hoses from the premises are laid to the exhaust air duct;

the air handling unit is being installed in place;

The main supply and exhaust lines are connected to the installation.

The main equipment responsible for air circulation in the premises of a house made from SIP panels is usually installed in the attic. Supply hoses are introduced into rooms in pipes through the walls. The ventilation of a house made of SIP panels should be arranged so that the latter enter the premises along the bottom of the enclosing structures.

Extracting sleeves are also introduced into the premises in exactly the same way. But in this case, holes in the walls are drilled at the top. At the final stage, the air duct outlets in the rooms are covered with decorative grilles.

If all the required technologies are strictly followed, the ventilation system in the house from SIP panels can be equipped with a truly effective one. When installing such communications, experts, among other things, advise adhering to the following recommendations:

It is better to choose an air handling unit for such a house supplemented by a recuperator;

It is worth buying plastic pipes for supply valves and grilles.

When using a recuperator, the air coming from the street will be heated by the exhaust air. And this, in turn, will save on heating the SIP house.

Metal pipes are not used when installing supply valves and hoods in residential buildings due to the fact that air passing through them can produce strong noise. Such devices can be used, for example, only in utility rooms or on basement floors.

How are panel-frame buildings heated?

Assembling vulture houses

Buy a house from SIP panels

Proper ventilation and recovery in frame houses made of SIP panels Crimea, types of ventilation systems, instructions

Why is ventilation needed?

Where people live and carry out their economic activities, air pollution always occurs. A person constantly absorbs oxygen and fills the room with carbon dioxide, in other words, we breathe. In addition, there are a number of other reasons that contribute to changes in the indoor air environment:

• Kitchen fumes – cooking and eating food, storing food;
• The presence of various substances in the house, including household chemicals;
• The presence of pets, rodents, insects in the house - their activities;
• Natural accumulation of dust in the room;
• Activities of various microorganisms
• Living in a room with many people at the same time.

It should be noted that the above factors are relevant for everyone types of prefabricated buildings. This is just a small part of the reasons, the presence of which requires mandatory daily ventilation of the living space in the house. The ventilation system equipment is no less important than sewerage And water supply.

Proper ventilation in a SIP house. Video

Natural supply and exhaust ventilation - ventilation shafts

By organizing ventilation shafts, you can ensure high-quality ventilation and improve sound insulation, both a one-story frame house made of SIP panels, and a building that has several levels. This scheme is called supply and exhaust ventilation. Sometimes the concept of “direct-flow ventilation system” is used.

The essence of this method is to equip the entire building with through flowing air ducts - channels, shafts. Before make a kit at home on production, this must be taken into account. The flow ventilation scheme may be different. The arrangement of shafts for air ventilation is expected not only inside the walls, but also inside the window frames. Installation of such ventilation must be carried out at the stage house kit assembly.

Natural and forced ventilation. Scheme

Ventilation of a SIP house through flow shafts can occur either naturally or be forced. To understand how to organize effective ventilation, read the section pros and cons of houses made of SIP panels .

The forced ventilation system is considered more advanced. The intensity of microclimate changes is achieved through the installation of fans and hoods in the ventilation ducts. Flow channels are also organized through interfloor ceilings.

It should be understood that fresh air must enter the room through the shafts. But this is not enough to fully maintain a healthy microclimate and environmental friendliness. It is also important to properly organize the removal of exhaust and used air from the house through other flow channels. It is best to do this in the part of the house where business activities are carried out. This could be the kitchen, storage rooms, bathrooms and other household premises.

The ventilation system in the house is made of sip panels. Video

Experts believe that it is best to ensure the flow of fresh air into rooms such as the living room, bedroom, and children's rooms. This can also be a hall, greenhouse and other similar premises. Exhaust air outlets can also be made through the base of the floor when foundation construction.

Ventilation in a frame house made of SIP panels - documents, regulations, regulations

Ventilation and air conditioning are regulated by a number of regulations. The main one is the Code of Rules - SNiP 41-01-1003, which describes in detail the requirements for air conditioning in a private household. In it you will find not only practical advice on how to properly organize ventilation in residential buildings, but also learn how to organize ventilation and air conditioning!

Here you can download such a useful document as. Having studied in detail the basic principles of ventilation, understanding what equipment is best used to organize air ventilation, you will be able to wisely choose the best option for your home, hotel, or office. Before you buy SIP panels, don’t be lazy, download all the instructions and watch all the videos on this topic. We have collected all the best and most important information just for you. The lifespan will directly depend on a properly organized ventilation system. operation of a house made of SIP panels.

In order to organize forced ventilation, it is necessary to install additional equipment, which, in general, will slightly increase the cost of building a frame-panel house. Also, the equipment must be harmoniously combined with interior decoration building.

Ventilation in a panel-frame house, how to properly do ventilation. Photo diagram

Pros and cons of natural ventilation

The advantages of natural ventilation are obvious. These are relatively small financial costs for installing ventilation ducts. This type of ventilation is quite easy to install. This is the optimal solution if you decide to build a panel-frame house in Evpatoria , Sakah , Black Sea , Alushta , Sudak , Feodosia or in Kerch. For warm climates, this is the optimal, least expensive option.

Natural ventilation in the house from SIP panels. Photo from ecoeurodom.ru

But if you build in a cold zone with exterior decoration, then natural ventilation of panel houses also has disadvantages. First of all, it is heat loss. It is obvious that through the ventilation shafts, along with the exhaust air, a certain part of the heat also escapes. But, in fairness, it is worth noting that heat loss is not critical, especially if properly organize heating building.

Forced ventilation, reduction of heat loss - heat recovery

Heat recovery in SIP houses is the optimal solution to the ventilation problem. Undoubtedly, it is practical, modern and saves 95% of thermal energy. It is believed that this particular ventilation system is the most optimal for prefabricated frame buildings and Canadian houses. The principle of ventilation of the interior space of a room with heat recovery is based on the installation of special recovery fans.

Heat recovery in SIP houses. Photo from null-dom.ru

So, when the internal microclimate of a house made from SIP panels is heated to the optimal, most comfortable temperature for a person, then subsequent energy costs are minimized, which ensures a huge minimization of heat loss. Accordingly, a reduction in energy costs and a further direct consequence is a significant reduction in financial costs.

Heat recovery in a SIP house. Video

It is for these purposes that recovery systems serve. In prefabricated panel-frame buildings, forced recovery heat fans are used. Thus, used air is removed from the room, which is mixed with clean air from the outside. After this, he heads back into the room. As a result of the exchange, the mixed air practically remains at room temperature. The conclusion is simple and obvious - no additional energy costs for heating are required.

This is how the problem of ventilation and improving the energy efficiency of residential premises is solved. The only disadvantage of the recuperation system is the price. The cost of recovery is an order of magnitude higher than the organization of simple ventilation shafts and hoods without additional equipment. But, the game is worth the candle in any case. Especially if you want build a panel-frame house with your own hands .

Forced ventilation in a Sip house is required in multi-storey buildings and in buildings that have a fairly large area. Houses made of sip panels in Crimea As a rule, they are ventilated naturally. This process is also facilitated by proper roofing arrangement.

Ventilation shafts in a house made of SIP panels. Photo from the site sippanelstroy.ru

Here you will find a video on how to ventilate a house made of sip panels and learn how to properly organize the ventilation system in buildings of this type!

For more detailed advice on the issue you are interested in, please send us a message.

Heating and ventilation

Ventilation in a house made of SIP panels - simply about the complex

From the author: good afternoon, dear readers! One of the basic trends in current suburban construction is energy saving. To achieve the desired effect, the most advanced technologies are used - innovative building materials, thoughtful location of the house on the site, metal-plastic windows, careful insulation of the roof and facade. Canadian technology for building houses from SIP panels has successfully proven its competitiveness.

However, excellent thermal insulation of a home implies the need for thoughtful insulation. Some experts are confident that ventilation in a house made of SIP panels can be limited to natural channels throughout the house and a forced exhaust system in places of high humidity (in the bathroom and kitchen). Is it really? Let's try to figure it out!

Need for ventilation

“Dream House” is a cozy space, protected from the influence of negative external factors. Ideally, it should be practically airtight. This criterion primarily applies to a Canadian energy-efficient home. However, a person cannot live in a sterile space, which is akin to an operating room. Naturally, air pollution occurs in the process of life. Thus, in a private home it is simply necessary to organize the process of exchanging “used” air for fresh air in order to avoid illnesses and allergic manifestations.

The main causes of air pollution in residential buildings:

• household and electrical appliances “eat up” oxygen;
• steam is generated when cooking;
• detergents and washing powders provoke the appearance of harmful fumes;
• dust;
• pet fur.

These reasons are quite enough to concern ourselves with the problem of air purification, especially when it comes to residential buildings made of SIP panels. Without a well-thought-out air exchange system, including forced ventilation, such a house turns into a stuffy box. If you simply open the windows wide open, letting in oxygen from the street, then the cost of heating your home will skyrocket.

To avoid such a scenario, you need to take care of the regular supply of fresh air into the room, that is, consider a forced oxygen flow scheme and an exhaust system.

Types of ventilation in a “Canadian” house

When choosing the type of ventilation, you should focus on your budget. For example, this could be a democratic system of several adaptive supply valves in windows or walls, which ensures air flow. In this case, forced exhaust of polluted air passes through the roof or wall. A more expensive option is ventilation air handling units with recovery.

Let's take a closer look at all the houses made from SIP panels along with their features.

Natural ventilation

Natural ventilation involves the entry of air into the room without additional equipment. In houses built using Canadian technology, it is recommended to use special supply valves built into the walls and windows - this will provide additional air circulation. It is quite possible that the owners of a house made of SIP panels will still have to take care of forced ventilation, since the “natural ventilation” scheme may be ineffective.

In case of insufficient ventilation, it is naturally recommended to install a hood from the bathroom, toilet, or kitchen. This will prevent unpleasant odors from traveling throughout the house. Vapors and unwanted odors will be immediately directed into the exhaust air ducts. This type of ventilation is usually called static.

If you have a separate bathroom, then there are three air ducts in the house, if it is a combined one, then two. How to arrange ventilation outlets on the roof in such cases? You should not make separate holes for each channel; it is better to combine them into a common pipe immediately before exiting to the roof.

When the hood is ready, it is important to take care of the flow of fresh air into the living spaces. There are several effective ventilation system designs . Air can constantly flow into the house as follows:

• by gravity, we are talking about the mode of micro-ventilation of windows;
• through supply valves (in walls, windows);
• through a separate supply device. Options are available with air filtration and heating, as well as air distribution over several rooms.

Features of static ventilation

Before proceeding with the installation of supply valves, we recommend paying attention to some important nuances of organizing effective home ventilation from SIP panels:

• Considering that such houses are rarely built above two floors, it is important to take care of mechanical exhaust air exhaust. Otherwise, the draft in the ventilation system will simply not be enough;
• take care of the noise insulation of the exhaust fan, since sound in houses made of SIP panels spreads instantly;
• Do not use plastic pipes for ventilation, as they accumulate static electricity and attract dust. The best option is a structure made of galvanized steel;
• it is impossible to lay vertical air ducts in walls made of SIP panels, so the latter are installed open and then decorated or covered with panels;
• in small rooms you need to carefully choose the location for installing ventilation valves. Remember that the cold air that enters the room from the outside needs to be mixed with warm air. Therefore, if you install the valve in close proximity to the sleeping place, you will feel discomfort in winter.

Forced ventilation (mechanical)

This ventilation system uses special valves that deliver clean air into the room. In such cases, the hood should be made autonomous. Today, several options for mechanical ventilation are used to ventilate houses made of SIP panels:

• supply;
• air supply with VAV function;
• supply and exhaust;
• supply and exhaust with heat recovery.

This video is dedicated to the supply and exhaust ventilation system:

What is the difference between these ventilation systems? In short, the above-mentioned ventilation differs in basic design elements, but their operating scheme is the same - injection of fresh air and removal of polluted air using exhaust ventilation ducts.

Supply ventilation is considered one of the most economical. Clean air is forced into the home and through the ventilation system and displaces stale air through ducts in the bathrooms and kitchen.

Source: 1poclimaty.ru

Supply ventilation with VAV function or ventilation on demand: the principle of operation of this type of system is similar to the previous one, but residents of the house can turn it off in some rooms or on the entire floor if they wish. Let's say you spend time during the day on the first floor - this means that you do not need an intensive air supply on the second. This approach to creating a healthy microclimate in the house allows you to save a lot on electricity and gas.

Supply and exhaust ventilation is used in houses with low draft. Fresh air is both forced in and removed. Sometimes clean air is heated when supplied. This solution involves laying air ducts (supply and exhaust ducts). From the point of view of sanitary standards, ventilation should provide from 20 to 60 cubic meters. m of air per person per hour. The ideal option is a complete change of the entire volume of air in the room within an hour. The air handling unit can be placed in a technical room, for example, in a boiler room, or in a bathroom.

Supply and exhaust ventilation with heat recovery is chosen by owners of houses made of SIP panels who want to save a lot on energy. Polluted air is sucked out through the recuperator. This device makes it possible to heat incoming clean air using energy from the exhaust air. This type of ventilation is worth paying attention to if the house does not have enough energy resources to heat the air coming from outside. Supply and exhaust ventilation with heat recovery works best in the cold season, as well as during the peak heat in summer. In winter it reduces heat loss, and in summer it gives coolness.

I would like to draw attention to such a local supply and exhaust installation as a breather. They are mounted on walls in rooms where effective air exchange needs to be ensured. The breather is capable of pumping up to 100 cubic meters of air per hour in two directions. According to sanitary criteria, for a family of 3–4 people, the air consumption rate is 200 cubic meters. m. That is, in the house where such a family lives, you need to place 2 breathers.

If you want to build a house using sip panels, you just need to take the issue of ventilation seriously. A proper ventilation system for houses made of sip panels will not only make the indoor air cleaner and safer, but will also affect the retention of heat in cold weather.

The main feature of sip panels is their complete airtightness. This means that the building cannot “breathe” on its own, and this can negatively affect the structure of the house. To avoid such problems, ventilation over an area of ​​more than 200 square meters is included directly in the design of the future building. In houses with small living space, natural ventilation is sufficient.

Why is ventilation needed?

Our home is where we spend most of our lives. From our school biology course, we know that for humans the breathing process is one of those without which we simply cannot live. Since we inhale oxygen and release carbon dioxide, there must be a circulation of these two flows in the room. In addition, air pollution is affected by:

• Pet hair;
• Dust;
• Cooking process;
• Operation of the fireplace, stove, electrical appliances;
• Using various detergents, hairspray, eau de toilette, air fresheners, etc.;
• Microbes. Especially when a sick person is in a living room.

As you can see, ventilation in a house made of sip panels plays a very important role for the correct microclimate.

Types of ventilation

1. Mechanical. Its work is based on the mandatory formation of rarefied air, which is filled with oxygen thanks to special valves. This system uses silent automatic equipment.
2. Natural. Clean air enters the home through doorways, windows and ventilation grilles. Such ventilation in vulture houses is carried out using specially built-in supply valves, which are mounted in walls and metal-plastic windows. When installing such ventilation, you do not need to open the windows, since the valves allow free air circulation. As a rule, it is mounted in a window frame or under a window sill. Penetrating into the house through these valves in winter, clean air is heated by the radiator, which speeds up circulation in the room. Grilles in such a home ventilation system are installed in the kitchen and bathroom. For good circulation, the ventilation ducts must be at least five meters higher from the exit points.
3. Supply and exhaust. The most common ventilation. With its help, oxygen is replaced with carbon. There is an option for heating clean air. It is customary to install such a system in houses with an area of ​​at least 100 square meters.
4. Regenerative. It is considered the most economical. In addition to air circulation, it carries out heat exchange between incoming and outgoing air, thereby reducing the occurrence of dust. Reduces home heating costs during cold periods and cooling costs in summer.

Advantages of ventilation in a sip house

• Corrosion resistance;
• Long-term operation;
• Environmental cleanliness;
• Ease;
• Low sound conductivity and antistatic;
• External aesthetics and neatness.

Lack of ventilation negatively affects:

• Decorating the house. Even if you used expensive waterproof materials to paint the walls, they will only hide the problem, but will not solve it;
• Rotting of sip panels. This process will take more than one year, but it’s still not very pleasant;
• Mold. Not only will it ruin your home, but it can also become a source of disease in your family.

As you can see, ventilation is necessary for the long-term preservation of your health and your home. If you are engaged in construction yourself, then we will tell you how to choose and install ventilation yourself.

Do-it-yourself ventilation in a vulture house

Installation of the internal ventilation system is carried out during construction and includes the selection of suitable ventilation, selection of air outlet channels and development of the project.

First you need to decide on the pipes you will use. They come in spiral, rectangular and round. The former are characterized by good aerodynamics. Rectangular ones are voluminous and noisy, but they lend themselves best to finishing. If only practicality is important to you, then use round ones.

Decide on the pipeline. It can be flexible or rigid. The pipeline made of flexible materials is lightweight, easy to install and operate. It is often used in corner areas of the ventilation system. Since it is made of plastic, its inner side is corrugated, which negatively affects the speed of air flow and promotes the accumulation of dirt. Rigid ones are highly reliable, but due to their weight they require additional costs for materials for fastening.

Pay attention to the material from which the pipes are made. The plastic pipe has a smooth inner side and is not susceptible to internal aggressors. Disadvantages include high conductivity of static electricity, which attracts dust very much. The metal-plastic pipe is technologically improved and does not require additional thermal insulation. The only drawback is the high cost. Galvanized iron pipe is heat-resistant and can withstand high humidity. But due to its weight and massiveness, it is installed at various enterprises.