How to insulate the veranda of winter residence. How to properly insulate the veranda from the inside and from the street - we keep the heat in the extension. Insulation of the house using the "warm seam" technology

If you want to expand usable area in country house and use it in winter time, it's time to learn how to insulate a cold veranda. This procedure will also not be superfluous for the formation in this room of a more favorable microclimate for the structure. Otherwise, it will freeze, dampen, and as a result will become unusable. With a competent approach to business, it is better to insulate the veranda at the construction stage. But this is not always possible, either for economic reasons or for functional reasons. Each structural element (floor, ceiling and walls) has its own characteristics of insulation.

When is the best time to insulate the veranda?

It should be noted right away that having correctly solved the problem, how to insulate the veranda for winter residence, and by creating a kind of thermos out of it, you can significantly reduce heating costs. This factor will be relevant for baths. There are two fundamental different options how to insulate a cold veranda for living quarters: outside and inside. If possible, it is better to use the external option.

The event is best held in the warm season, since there are materials that can only be used at positive air temperatures. That is, when deciding how and how to insulate the veranda of the house from the outside, you need to focus on the season and weather. If outside the windows negative temperatures, then it is worth considering the option of how to properly insulate the veranda from the inside. The event can be held at the stage of construction of your country house. But you can solve the problem of how to insulate the veranda with your own hands already in the process of living.

The vast majority of additional premises country houses built from wood. Therefore, it is worth noting that there is no fundamental difference in how to insulate a veranda from boards or a wooden veranda from the inside. Approximately the same, adjusted for building materials, the arrangement is carried out warm room and in buildings made of concrete, gas blocks, bricks, etc.

We warm the veranda in stages

When warming the veranda, you should adhere to the following sequence:

roof;
walls;
ceiling;
window;
doors.

How to insulate the roof of the veranda

In order to solve the problem as correctly as possible, how to insulate the veranda in wooden house, you should first inspect the structure of the roof. If it's a continuation capital roof at home, you don't need to touch it. If this element is a simple overlap, then it is necessary to solve the problem of how to insulate the roof of the veranda.

First, a thorough sealing of the structure is carried out.
Next, we lay thick layer insulation material. The best option for the work will be foilizol. It will allow you to carry out the procedure quickly and with little effort.
Do not forget about the vapor barrier so that the roof does not get damp.

When insulating this element of the building, care should be taken to securely fasten the structure, since it is difficult to access. Only after work with the roof, you can proceed to the insulation of the veranda as a whole.

How to insulate the walls of the veranda?

To correctly solve the problem of how to insulate a summer veranda, you need to start from the walls. This is advisable, since these structural elements will require less effort from the master. When choosing a technology for how to insulate the walls of a veranda, it is better to dwell on the frame technique. Practice shows that the insulation structure is more reliable than when using the method of gluing the material. Mineral wool, polystyrene foam, polystyrene foam or polyurethane foam can be used as insulation material. The main goal in the question of how to insulate the walls of the veranda from the inside or outside is to stop the access of cold to the room.

The frame method of insulation involves the use of timber, its thickness should be equal to the thickness of the insulation. Before insulating the veranda in a private house, it is better to treat the wood with impregnation to prevent the appearance of mold and fungi. A cellular structure is assembled from a bar with the help of self-tapping screws. The dimensions of the cells must be equal to the dimensions of the material slabs.
Now you can start installing the heater. The slabs are laid in the cells against the frame, without cracks and gaps.
After installing the insulation material on top of the structure, it is necessary to lay a vapor barrier with an overlap of 10 cm. It is attached with a stapler and staples. It is better to glue the joints with tape. The vapor barrier will protect the insulation from moisture. This is very important point in the question of how to properly insulate the veranda.
Then you can sheathe the structure with any finishing material: lining, drywall, MDF boards or PVC panels. After the walls are ready, you can proceed to work with the ceiling.

How to insulate the ceiling of the veranda?

Everyone knows that warm air rises and forms an air cushion near the ceiling. But its presence does not prevent cold air from entering the room through cracks and gaps. Therefore, it is better to solve the problem of how to insulate the ceiling on the veranda along with other building elements. It seems to many that these works are rather complicated, but they are not. The main thing is to initially choose the right technology: from the outside or from the inside.

The material of the insulation will also depend on the chosen technique:

outdoor work. If you decide to insulate the ceiling from the outside - along the floor of the attic, then it is better to choose frame technology and insulation in slabs, for example, foam. Do not forget to lay a vapor barrier on top of the structure. Attic insulation more often used during the construction of a house, but you can implement it later. The advantage of insulating the ceiling from the outside is that it does not reduce the amount of internal space.
Internal work. But with the task of how to insulate the ceiling on the veranda from the inside, using frame technology, difficulties arise. If the bars are attached to the surface with screws and do not interfere with the continuation of work, then the insulation in the plates will simply fall out of the cells under its own weight. It is recommended to immediately fix it with a vapor barrier. Immediately upon completion of installation, the cladding material should be installed. You can also install an already mounted insulation design. The work will be fundamentally simplified if folgoiozol is used for thermal insulation of the room. Now you can proceed to the insulation of the lower structural element - the floor.

How to insulate the floor of the veranda?

Before you independently insulate the wooden floor on the verandas, it is worth opening the flooring and examining the design - are there any lags in it and whether they can be used. With a positive answer, the procedure can be carried out using insulating material in the plates.

Otherwise, you will have to lay logs on top of the existing surface.
Then fill the cells with insulation material, similar to working with walls.
And complete the work by laying a vapor barrier.
After laying the thermal insulation structure, a solid base can be laid for floor covering, for example, OSB boards. All seams should be sealed with sealants.

If you want to simplify your task, you should ask yourself how to properly insulate the wooden floor of the veranda with foil insulation. This is a technological material, it allows you to work with designs of any geometric shapes. Folgoizol can be used to insulate buildings from any materials.

How to insulate windows

The main heat loss in any room occurs through doors and windows. Therefore, when solving the problem of how to insulate the veranda with your own hands with foam plastic or other material, special attention should be paid to these openings:

The best option for insulation would be the installation of PVC windows. Can install single glazing, but this will significantly reduce the temperature balance in the room. The larger the volume of glazing, the lower the heat saving indicators.

Therefore, it is better not to save money, but to immediately insert a double or triple glazing.
The tightness of the abutment of these elements should be carefully controlled. Double-glazed windows, as a rule, are foamed, in some cases strip thermal insulation can be put.
But PVC glazing is a very costly undertaking. If you want to save money, you can add a second frame to the existing frame. This is what our ancestors did before the onset of winter. In this case, the gaps are filled with foam rubber or other soft material, and a special tape is glued on top.

How to insulate doors

In this case the best option will be the installation of a modern front door. It was originally designed to retain heat in the room:

Companies manufacturing and installing metal entrance doors, in their catalog, as a rule, they have several models designed for installation in a private house.
If you want to avoid additional expenses, you need to insulate the structure yourself. For example, it can be upholstered with felt or an old stuffed blanket.
It is better to cover the structure, both from the outside and from inside.
In order for the door to look aesthetically pleasing, a leather substitute, matting and other materials are mounted on top of the insulation.
Self-adhesive rubber seals must be installed around the perimeter of the door.
If you want to radically resolve the issue of how to insulate a summer veranda, put a second internal one, so an additional air layer will appear.
After completing the work, you can start decorating the room and continue to use it in the winter.

Summarizing

The veranda requires constant care, as well as the house itself. By insulating this room, you will not only expand usable space for use in the cold season, but also save yourself from regular updating of the finish and treatment of structural elements with protective impregnations. It is better to conduct insulation already at the construction stage. Take advantage of our unique and you will get a functional and comfortable country dwelling at a favorable cost.

or verandas suburban area – perfect solution to create additional living space, which can be used throughout the year. Before insulating the veranda, it is necessary to think over the main points of the work: the type of insulation, heat-insulating material, the place of installation of the insulator, etc. Insulation can be performed both from the inside and outside.

Warming from the inside is considered the most effective.

In this case, work can be carried out in any weather. In this case, you can use the same heat-insulating materials for walls, floors, ceilings. Along with this, if the veranda has already been made, and is not under construction, then it will be necessary to dismantle the existing coatings. In addition, the freezing point will shift inside the wall material, which will negatively affect its performance.

At the same time, many experts advocate external insulation, who note that when working outside the veranda in a private house, the area of \u200b\u200bthe room will not be reduced. In addition, the freezing point will be shifted into the thermal insulation material, which will allow the walls to accumulate heat.

With external insulation, it will be necessary to provide high-quality protection of the insulation from moisture and atmospheric phenomena, since almost all modern insulators are subject to the negative effects of humidity and temperature changes.

What materials can be used to insulate the veranda?

On the modern market submitted great amount various types of thermal insulation materials different characteristics and prices. The most common used in suburban construction, are the following:

Penofol. If you ask the builder about how to insulate the veranda, then he will most likely talk about penofol. Penofol is a modern heat-insulating material that is used separately from other insulators or together with them. Penofol is suitable for warming various buildings in a country house. It's ecological pure material with a minimum degree of vapor permeability, which can be mounted by hand.
Styrofoam. Probably one of the most popular heaters. Distinctive features: minimum weight, rigidity, stable performance over many years of use, easy installation, can be installed with or without a frame. But Styrofoam is susceptible to fire and is also attractive to rodents. At the same time, when using this material, there is no need to make an additional layer of waterproofing.
Styrofoam. A modern insulator that has all the advantages of foam insulation, as well as good strength characteristics and ease of processing. Among the minuses, only low soundproofing indicators can be distinguished, but they are usually not required on verandas. Not hot.
Mineral wool. The most popular insulation that can be used everywhere in a private house. Well suited for warming the veranda for winter use of the room, but only in combination with other heaters and waterproofing. For mounting plates mineral wool frame device is required. In addition, after a few years of operation, the material will begin to lose its density, which will lead to a loss of insulation performance.
Basalt wool. Practically complete analogue mineral wool, although from an environmental point of view it is safer.
Polyurethane foam. It is one of the most modern and effective heaters on the market. It can be produced in the form of plates, panels or applied to insulated surfaces using special equipment. Advantages: light weight, resistance to any natural and chemical influences, high thermal insulation performance, amazing durability (more than 40 years). The main disadvantage of this material is its high price.
Flax, tow, moss. These traditional heaters can only be used in cases where it is necessary to insulate a veranda in a country house made of timber, as well as caulk cracks at the joints. As a complete thermal insulation material they cannot be considered.

The choice of insulation or several insulators will depend on many factors: materials for the construction of the veranda, the desired level of insulation of the room, the dimensions of the structure, etc.

It is worth noting that a truly warm veranda, for year-round use, will only be obtained with high-quality insulation in combination with glazing and heating.

Insulation of the floor of the veranda

You can insulate the floor of the veranda in different ways. The two most common ways of doing work should be considered.

In the first case, it is necessary to completely dismantle finish coating rooms, reaching the subfloor (concrete, beams, etc.). After that, it is necessary to completely close the surface of the subfloor with expanded clay (or its analogues). Then, if there is space left, you can lay slab insulation by attaching them to the floor beams. At the end, the flooring of the finishing coating is re-laid.

Floor insulation with expanded clay.

The second method also involves the dismantling of the flooring, however, work can be performed on it. If the work is carried out according to the existing wooden floor, then in the future its surface will become rough. First of all, bars with dimensions of 50x50 are installed on the logs or on rough surface(depending on the chosen method), then the vapor barrier layer is laid. A heater is placed on the vapor barrier layer (mineral wool plates can be used). Laying is done in such a way that between wooden beams and there were no cracks and gaps left with the insulation. Existing gaps and cracks can be closed with construction foam.

Floor insulation with tiles.

Above insulation material again we close the vapor barrier, turning the foil part inside the veranda. All resulting joints are recommended to be closed with construction tape. Finally, the installation of a fine floor covering is carried out.

In some cases, to ensure maximum thermal insulation of the floor, the foundation base of the veranda is insulated, but often this is not required.

Insulation of the ceiling and roof of the veranda

It is difficult to imagine warming the veranda from the inside with your own hands without creating a heat-insulating layer on the ceiling surface. The principle of work here is about the same as in the case of the floor. The main difference is the carrying out of all installation work on the canopy, which is fraught with some difficulties, so it is better not to do this alone.

The first method of warming the ceiling of the veranda in a country house involves the use of a frame. First, the ceiling covering is dismantled, after which a waterproofing film is installed on the rough surface of the ceiling. If it is intended to use soft heat-insulating materials, then a frame can be made for them from a bar, as a result of which an insulator can be mounted between the bars. After laying the insulation, it must be covered again with a waterproofing film over the entire area. Finishing the ceiling in this case is performed drywall sheets or wooden lining.

The second method involves the use of polyurethane foam and rigid types of thermal insulation materials. Installation of insulation materials in this case takes place directly on ceiling surface, after which it is completely covered with putty.

In order for the putty to hold as reliably as possible, it is necessary to close the foam with a metal mesh.

Insulation of the walls of the veranda

Insulation of the veranda very often begins with the creation of a heat-insulating layer on the walls. Work in this case can be done both from the inside and outside. To insulate the walls of the veranda, a variety of heat-insulating materials listed above can be suitable. Experts recommend not to insulate the walls of the veranda according to existing finish- it must be removed before work, attaching the insulation to the rough surface of the walls.

Insulation of the veranda with ecowool from the outside.

When insulating walls (whether outside or inside), it is recommended to protect the thermal insulation with a waterproofing layer, for which modern waterproofing films are perfect. If slab heaters are used, then it is required to do on existing walls a small frame of wood that will hold them in place.

Frame insulation of the veranda from the inside.

All gaps and cracks that will be formed between the insulation and wall material, it is necessary to caulk with jute or pour mounting foam.

The most important thing is that there are no gaps through which the inside of the room will penetrate cold air from the street.

Is there enough insulation?

If year-round operation of the veranda is expected and maintenance in it comfortable temperature in winter, the insulation of the veranda must be carried out along with high-quality glazing of the room and the installation of heating elements. The heating of the veranda can be done by the most different ways: installation of traditional radiators, installation of electric heaters, installation of "warm floor", etc.

The choice here is quite large. But the main thing is to follow the safety rules.

When choosing traditional radiators, the heating project will have to be coordinated with the regulatory authorities.

The veranda is an excellent place where you can have a tea party with family or friends, or just relax. AT hot weather it turns into the most demanded area of the house, but when the temperature drops, the situation changes dramatically, because no one wants to sit in the cold.

But there is a way out of this situation. You just need to find out how to insulate the veranda and spend necessary processes. Properly done insulation will help preserve the well-established comfort and prevent the occurrence of black spots that form when the temperature drops.

The number of materials that can be used to make insulation is simply huge. But of them, one can single out those that are given the greatest preference among consumers, because they have proven themselves well with their positive qualities.

Mineral wool

The material allows air to pass through, due to which the humidity inside the room decreases.
The insulation is fireproof and is perfect for verandas of wooden buildings.
It has excellent water resistance, repelling moisture and allowing you to maintain a favorable microclimate indoors.
Minvata perfectly suppresses sounds. A veranda using this material eliminates the noise from the street, adding additional amenities.
The heater is environmentally friendly. It does not contain any harmful substances and has no odor.

Mineral wool is used for insulation of floors, ceilings, walls and ceilings. There is a huge range on the market, which allows you to choose the perfect suitable look from various manufacturers. It is suitable for covering the veranda, and for the complete insulation of the house.

Styrofoam

Styrofoam without special efforts warming is done. Sheets are fastened using special glue or mechanical fasteners.
The structure of the material allows you to keep warm inside the terrace in winter, and create coolness in summer.
The product does not contain any toxic substances. It won't grow mold and various kinds insects. It is quite often used behind drywall or under floor screed.
It is used as a heater for the ceiling, walls and flooring.

Penofol

The heater is suitable for both independent and for combined use with other similar products.
Installation is carried out without difficulty. The material is fire resistant, and is ideal as a heater for houses with wooden verandas.
Penofol does not emit and does not contain any substances hazardous to health.
The product has a foil layer, thanks to which the veranda receives an additional level of protection from winter frosts.
The material perfectly resists the flow of cold street air.

Styrofoam

The product is very similar in its characteristics to foam. He possesses high strength and easy to finish. Perfectly suited as a heater for the terrace.

polyurethane foam

This product is distributed in 3 different types: flexible plates, rough panels and inflatable. The advantages include easy installation and low weight. Disadvantages are poor portability mechanical influences and noticeably high cost.

Styrofoam and mineral wool are leaders in demand among consumers. They are profitable and excellent heaters for the veranda, which have a number of positive properties and can save you a significant amount of money.

The process of warming the veranda

Insulating the veranda with your own hands is quite simple, if you understand well all the stages of the work being done. Basically, the terrace is built on the same foundation as the house. Usually this concrete plates or monolithically poured concrete base. AT winter period 20% of heat leaks through it, therefore, before the insulation of the veranda, it is necessary to insulate the foundation of the structure. This process is carried out without much difficulty. Styrofoam boards are required to be glued to the surface of the base.

Floor

First of all, when insulating the terrace, the floor is insulated. Some people don't give special significance this process, limiting themselves only to the processing of ceilings and walls, believing that it is not necessary to insulate floor surfaces and are deeply mistaken. AT wooden verandas often the floor is laid as follows: on the ground or concrete base logs are laid, on which boards are then placed and installed. For warming it is necessary to perform the following steps:

remove boards;
between the installed lags, it is required to fix the wooden beams with screws;
insulation is placed in the formed compartments - mineral wool, foam plastic or foam boards;
when settling mineral wool, additional insulation is required when using foil or film, which will eliminate the possibility of getting wet;
the remaining empty spaces are sealed with mounting foam;
Now you can lay the floorboards back.

Sheathing inside

Isolation of the veranda can be performed both from the street and from the inside. With insulation from 2 sides, it will be possible to achieve an exorbitant level of protection for the terrace during winter frosts, retaining much more heat.

Initially, all existing gaps are closed.
Then it is necessary to build from wooden beam frame.
Further, a special waterproofing film is attached to the timber. It is better to install it from the inside with a construction stapler, thanks to which the process will take less time and will be much more convenient.
After these procedures, a frame is constructed from a bar or metal profile, which is filled with foam or other similar material. It is desirable that the distance between the metal profiles correspond to the width of the insulation itself.
Drywall is installed on top of the frame.
The final stage is plastering, painting or installation of artificial coating on the surface of the walls.

Ceiling insulation

To achieve an effective level of insulation of the veranda, it is necessary to isolate the ceiling of the room. This procedure is quite labor intensive. For high-quality work done, you should initially decide on the insulation and the technology of application or installation.

The thermal insulation of the ceiling in the attic is mainly produced during the construction of the terrace, but if it was not there initially, then it can be built some time later. Sheets of foam or other insulating material and vapor barrier are laid in the rafter frame.

From the inside, insulating the terrace will be a little more difficult. The process of thermal insulation can be done in one of several ways.

First way:

First, a frame of 3 × 3 cm bars is built on the ceiling.
Insulating material with a similar thickness is settled into the formed cells.
After that, the ceiling is sheathed with plasterboard.
The final step is painting or plastering the surface.

Second way:

Instead of the old ceiling covering, OSB or plywood is covered.
Behind this, a film for waterproofing is fixed.
A frame is constructed from beams, in which mineral wool, polystyrene or another type of insulation is placed.
At the end, the structure made of beams is covered with a film, on top of which the lining is clogged.

Third way

The third method is the easiest. Frameless insulation is made only with the help of solid material.
Foam sheets are fixed on the ceiling itself without any specially equipped facilities.
Further, a construction mesh is placed on the ceiling, which is covered with putty.

External wall insulation

For hand-made insulation of the veranda, you will need polyurethane foam in liquid form or foam. But when placed on moving soils, the second one may crack, after which a waterproofing procedure will be required from the inside, because it will begin to draw moisture from the ground. Polyurethane foam is in a liquid state. It is sprayed onto the base, and when hardened, it forms a fairly hard coating.

wooden walls

The outer part of the terrace is insulated in different ways, depending on the base material. The surface of the tree is processed as follows:

All existing gaps are filled.
A crate is being built in vertical position. It is advisable to make it in accordance with the dimensions of the insulation, especially if it is sheet, due to which, during installation, a tight fit to the frame will occur.
Mineral wool is placed in the formed compartments, which is fastened with dowels.
A waterproofing film is stretched from above, which is fixed with a construction stapler.
The final stage is lining or wall cladding.

Brick walls

Styrofoam sheets are glued to the walls built from a block or bricks, which are fixed with dowels. On top of the plate are also covered adhesive mixture and covered with construction mesh. After drying, the surface is plastered and painted in the desired color.

Having learned how to insulate the veranda, many will be able to independently carry out the listed actions without involving specialists from outside. Having done all the steps correctly, you can not worry about a comfortable and cozy stay on the terrace even in winter, when a terrible frost reigns outside the window.

Finishing the terrace in a private house (photo)

The veranda is a small room attached to the house. It can be open or glazed (closed). It is used both for agricultural needs and for recreation. How to insulate a veranda for winter living from the inside with your own hands and what materials are best to choose for these purposes? Find out the answers to these questions below.

What to look for when warming the veranda from the inside?

Let's decide how to properly insulate will allow you to make it a full-fledged living space for the winter. You can use it absolutely at any time of the year. Before starting work, it is necessary to think over absolutely all the nuances: the option of insulation, material for thermal insulation, places for installing insulation. At the same time, it is possible to lay insulation from the inside and outside.

Insulation of the veranda in a wooden house is possible subject to the following conditions:

Installation is possible only if there is good ventilation.
In cool weather, the heating should always be on in the veranda.
Additional wall insulation cannot exceed a thickness of 55 mm.

Modern in the interior

Overview of materials used for internal insulation

There are many on the construction market today. variety of materials for thermal insulation of rooms. They differ operational characteristics and cost. So, let's figure out how to insulate the veranda from the inside?

Styrofoam is the most popular type of insulation in many areas of construction. It features light weight, good rigidity, stable performance even in long-term use, easy installation, and can be installed with or without a frame. The disadvantages of polystyrene include its high fire hazard and attraction to rodents. This is a significant disadvantage for warming the veranda in a private house.
When using foam, there is no need to build another waterproofing layer.

Scheme of insulation of the walls of the veranda with foam
Penofol is recommended by many experts. This is a modern and high-quality thermal insulation material, it can be used in conjunction with other types of insulation or without them. Penofol is ideal for warming all buildings in a country house. It has a low vapor permeability. The material is environmentally friendly. It is possible to mount it yourself without any problems.
Floor insulation with penofol
Another popular insulation is mineral wool. It can also be used to insulate any buildings in the private sector. It is possible to use mineral wool for rooms intended for winter use. To mount a heat-insulating layer of mineral wool, you will need to equip the frame. Such material, four to five years after installation, will lose its density, and this will inevitably lead to the loss of thermal insulation properties.
Basalt wool is an analogue of mineral wool. She also gradually loses thermal insulation properties. It differs from mineral wool in greater safety from an environmental point of view.
Expanded polystyrene combines all the advantages of foam insulation at once. It has good strength and is easy to work with. Even a novice in this business can equip a heat-insulating layer with expanded polystyrene. However given material has a high sound transmission.

Expanded polystyrene belongs to the category of non-combustible materials.
Glass wool surpasses all the materials listed above in terms of strength and elasticity. It can be purchased in roll form. Working with it is quite simple, but it is necessary to use means to protect hands, eyes and face, as well as respiratory organs. Therefore, along with glass wool, you will need to purchase goggles and a respirator. Glass wool has little strength, so it can sag a lot over time. Such material is absolutely fireproof.

We warm the closed veranda with our own hands

In this block, we will discuss how to properly insulate the veranda from the inside with your own hands. Consider the features of insulation of walls, ceiling, roof, floor, doors and windows. Before starting work, it will be necessary to purchase all materials and tools, seal windows and doors.

Preparatory work before insulation

There are many ways to insulate the veranda with your own hands. We will talk about the most popular methods among people. The list of required tools includes: stapler, construction knife, paint roller, hacksaw, paint brushes, screwdriver. In addition to the selected thermal insulation material, you will also need to buy: a door seal, mounting foam, vapor barrier film, self-tapping screws, gypsum, wooden beams.

When preparatory work finished, it's time to make out cold veranda warm living room.

Wall insulation on the veranda

It is worth starting the insulation of the walls on the veranda with the installation of the frame (metal or wood). The wooden frame is made of slats and bars, and metal carcass made of galvanized profile. The latter is most suitable for the insulation of drywall structures. The technology for mounting the frame is the same when using the materials listed above and is as follows (an example of installing a wooden frame).

To mount the frame, you need to install the upper and lower wooden bars, filling the distance between them with the help of intermediate bars. They are mounted only horizontally.
Before mounting on the wall, the beam must be treated with an antiseptic to protect against rot and mold. Use mineral wool.
It is possible to fasten the frame to the walls of the veranda using self-tapping screws, a puncher and a screwdriver. In this case, the method of fastening the beam directly depends on the material of the walls.
Control horizontal mounting timber with the help building level. The width of the frame cells will always correspond to the dimensions of the insulation boards. In case of dense laying, you can reduce the spacing of the cells by 3 mm. During the installation of the frame, there should be no cracks and gaps. Stack insulation for the veranda entirely, removing all unnecessary only after installation. When the heat-insulating layer is installed in the crate, it will be necessary to pull the vapor barrier film with an overlap to the frame bars.
At the joints of the film, you need to stick a metallized adhesive tape. The procedure will protect the heat-insulating layer from moisture.
To improve the quality of insulation, you can install a gasket made of penofol between the wall and the heat-insulating layer.
The final step will be the installation of the frame skin, it will protect the inner layer and perform an aesthetic function. For these purposes it is possible to use wooden lining, MDF panels or PVC panels.

Ceiling and roof insulation

Internal insulation of the veranda involves the obligatory laying of a heat-insulating layer on the ceiling. The principle of the work practically does not differ from the methodology of wall insulation. The main difficulty is that all installation work you need to carry out a canopy. Doing all this alone is almost impossible.

First, dismantle ceiling covering and apply on the rough surface of the ceiling waterproofing film. Next, you need to build a frame from a bar according to the same principle as for walls. In the gaps between the bars, you can make a heat-insulating layer. Top close vapor barrier film. Finishing can be carried out using drywall or lining.

Most of the heat escapes through the roof. To reduce heat loss, high-quality insulation is required. To do this from the outside is possible only at the stage construction work. Roof work from the inside is only possible through the ceiling.

Floor insulation on the veranda

How and with what to insulate the floor on the veranda? One of the most popular plank floor installation schemes is as follows.

Fill the floor with expanded clay or small gravel.
Pour a small layer of sand on top and compact it.
Next, make a reinforcing mesh with a section according to your project.
A concrete layer with a thickness according to the project is poured from above.
After the floor has dried, lay a waterproofing layer, for example, roofing material.
On top of the roofing material you need to lay wooden logs impregnated with antiseptics.
Between the lags it is necessary to carry out a heat-insulating layer.
After insulating the floor on the veranda in a wooden house, you should proceed to laying the final coating.

Insulation of windows and doors

The best option is to install double glazing PVC. If this is not possible, then you can do the insulation of existing wooden frames.

Preparatory work should be carried out in the following order:

You also need to insulate door frame so that cold air does not pass through the joints to the veranda. Do this with the help of batting: remove from the hinges and fill slightly protruding rollers from above and below, and then beat them tightly, securing with a stapler or small nails.

Heating options for a closed veranda in winter

Answering the question how to warm veranda with our own hands, let's look at the most popular and available options heating the covered veranda in winter.

Insulation of the summer veranda - does it make sense?

To make out summer veranda a full-fledged room suitable for living in winter will require careful warming of the veranda with your own hands from the inside and outside. The only “viable” option is to make a frame or. But then you have to spend some money Money: first for the installation of double-glazed windows, and then for insulation using heat-insulating materials.

When insulating a summer veranda, it should be borne in mind that the installation of a heat-insulating layer leads to a shift in the dew point. This is the cause of the formation of fungus, mold. Therefore, it will be necessary to lay a waterproofing and vapor barrier layer

Thoughts on how to insulate the floor on the veranda in a private house arise from many owners. At the same time, not all of them have an exact idea of what it is done for, what typical mistakes are committed and how they can be avoided. It should be understood that the main question should not be “how and what”, but “for what”, then the owner of the house will be able to correctly and independently resolve some issues that arise along the way.

Floor insulation in a private house is an event to install a cut-off of heat-insulating material (insulation) between the subfloor and the underlying materials or space. In other words, do-it-yourself installation. The main task of the whole procedure is not at all to increase the temperature of the floor, as many believe. The floor temperature, of course, will rise, but the main task is to exclude the possibility of condensation. A cold floor is unpleasant and uncomfortable, but condensation threatens the integrity of the floor, which is really dangerous and unacceptable. Water vapor, which is always present in the air of rooms where there are people, condenses on colder surfaces. It could be the walls window panes, ceilings or floors. Moisture is absorbed into the wood, starts the processes of decay and causes the floors to fail quite quickly, which means the need repair work and significant costs.

Produce this event on open veranda meaningless.

Expert opinion

Sergey Yurievich

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Floor insulation has an effect only on closed verandas.

In this case, the need for the procedure increases, since draft ones are rarely made sufficiently dense and thermally insulated. The cold surface of the floor removes moisture from the air, and this process is invisible and becomes visible only when the final stage is reached, when the floors begin to fail.

In order to insulate the floor of the veranda, it is necessary to install a sufficiently thick layer of heat insulator between the cold air coming from the outside and the subfloor flooring. He will take on the cold outside, not allowing to cool rough floor, which will raise its temperature and bring the dew point out.

What materials can be used to insulate the floor on the veranda

The specificity of floor insulation is its horizontal arrangement. This is convenient and allows the use of many effective but little-used materials. We are talking about loose heat insulators, which show themselves well on horizontal surfaces, but unsuitable for use on vertical. These materials include:

Expanded clay.
Perlite.
Vermiculite.
Sawdust.

Of these materials, expanded clay is the undisputed leader. It has an inorganic base, which eliminates the appearance of insects, mold or fungus in the material layer. In addition, the flowability of the material eliminates the possibility of the appearance of rodents.

In addition to bulk types, often used:

Minvata.
Styrofoam, EPS.
Polyurethane foam, etc.

The choice of one or another insulating material is based on the capabilities of the owner and the design of the floor itself, since it determines to the greatest extent the need to use one or another material.

Floor insulation on the veranda in a wooden house

The veranda in a wooden house, most often, has a draft floor laid on logs that hang freely between the base trim. It is possible to insulate such a structure from the outside, but this will require the creation of an additional layer that supports the insulation, since there is almost never access to the flooring from below. You can do it much easier: the subfloor cleaned and treated with an antiseptic is covered with penofol (foamed polyethylene with a foil layer), on top of which linoleum or other coating is laid. In this case, the so-called. internal insulation, in which the subfloor is deliberately left in the cold zone, but the contact of warm air with it is excluded. As a result, it becomes warmer in the room, the foil layer of insulation reflects infrared rays, thus returning the heat inside, the water vapor is completely isolated from the wooden flooring by an impermeable material.

How to insulate the floor of the veranda along the logs

This option is quite labor-intensive, but has a high effect. To complete the work you will need:

Temporarily remove the subflooring to gain access to the joists.
Sew additional flooring from thin boards to the lags from below.
If you can’t hem the bottom, then you need to make a side hem. Flush with the lower edges of the log, small bars are installed for the entire length of the log on both sides. Boards are laid on top of them, filling the entire space between the lags to make additional flooring.
The space between the lags is filled with insulation. You can use any material, but it is better to give preference to "breathing" types - expanded clay, mineral wool, sawdust, etc. Most good choice expanded clay will become, but it is optimal for it big thickness layer - about 20 cm. If the layer thickness is relatively small, then mineral wool or polystyrene can be used.
After installing the insulation, which completely filled the space between the lags, it is imperative to install a vapor barrier layer. Used as an insulator polyethylene film, which must be laid with a continuous sheet, overlapping strips, with sizing the joints with adhesive tape.
After that, the subflooring and flooring can be laid.

Insulation of the veranda in half a brick

Half-brick verandas are quite common. It is necessary to warm them because to warm up brick walls not easy, and their thickness does not allow to accumulate thermal energy they cool down very quickly.

In this case, the design of the floor may be different:

Concrete screed.
Lag system and boardwalk.

The design of the subfloor determines which type of insulation will be used. For concrete draft floors, there are options for insulation:

Installing a layer of insulation made of rigid materials (EPS, foam, etc.), followed by pouring a protective screed.
Installation of underfloor heating system.
For regions with warm winters you can limit yourself to laying a layer of penofol and sub-basic linoleum.

Expert opinion

Sergey Yurievich

Construction of houses, outbuildings, terraces and verandas.

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Wooden floors are insulated either by the method already described above, or a water or electric underfloor heating is installed.

Floor insulation in the veranda without foundation

Verandas without a foundation (for example, on stilts) are at some distance from the ground, and the wind is free to walk in this gap. Before starting measures for warming the floor, the lower part should be sheathed from the outside, close this gap from the wind. Then you can start work on insulation. If there is a conventional lag system, then you can insulate in a standard way. A concrete screed will require the installation of a cut-off and pouring an additional screed, or installation of a warm floor.

There is another way to quickly and cheaply insulate floors - a floating floor device. To do this, it will be necessary to pour and compact an even layer of insulation (expanded clay, granulated foam glass, etc.), on top of which a rough floor of hard sheet materials- Chipboard, MDF, etc. The rough floor simply lies on a flat layer of insulation, no fastening is required. The option is good because you can always raise the subfloor, add or trim the insulation and put it back.

What kind of house material do you like the most?

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Timber house

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brick house

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Log house

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