Do-it-yourself insulation of a balcony in a panel house. Do-it-yourself overhaul of a balcony in a panel house: the right recommendations

Loggia or balcony there is absolutely in every apartment, but in our region it is used for a rather short time, limited to the summer months.

This room has a number interesting benefits for example, breathe fresh air, listen to the birds singing in the evening, find a place for an overgrown greenhouse or sleep in a cool room - that’s not full list additional amenities that a properly equipped balcony gives us.

The most expensive a step in the list of measures for the improvement of this room is the strengthening of its thermal insulation. To eliminate confusion in the future narrative, both of these unheated rooms will be called a balcony.

First step insulation of a balcony in a panel house is the installation of balcony metal-plastic frames. Even a new wooden glazing structure has a sufficient number of grooves and slots through which heat will escape to the outside.

Thermal insulation materials of the new generation are quite light and strong enough. Their installation does not cause serious problems, does not require advanced knowledge and the use of any specialized equipment. At the same time, the material parameters have a long service life and improved technical qualities.

Styrofoam

The most cost-effective an option for insulating a balcony in a panel house is. The thickness of the plates sufficient for thermal insulation of the balcony is 5-10 cm, depending on the personal priorities of the owner.

This absolutely safe the material does not have a specific smell and does not emit toxic poisons, it is lightweight, it is easy to saw and fit during installation, it can be mounted directly under the decorative finish, as it has zero vapor permeability.

However, it requires additional shelters from possible accidental fires, for example, a cigarette thrown by a neighbor, since not all types of foam are fireproof. Also, this type of insulation does not have protection against rodents.

Mineral wool

Second priority the type of insulation for the balcony is. Its price range slightly exceeds the cost of foam.

However, this material has additional quality, these are improved soundproofing parameters, for many densely populated regions this indicator is a serious advantage.

The insulation has low fire activity, since the temperature of active combustion of the mineral is possible only when it reaches a thousand degrees. Cotton wool does not attract insects and rodents.

However, block stacking must be accompanied by with obligatory observance of all safety regulations, since glass dust is included in the composition of mineral wool, which causes irritation of the skin and mucous membranes.

Work must be done in special protective suits using goggles and respirators. When installing this insulation, it is necessary to provide an additional vapor barrier layer under the interior decorative trim.

Styrofoam materials

Because of high consumer demand, manufacturers provide a wide range of universal insulating materials designed for insulation of residential premises, with improved parameters of steam, heat and waterproofing.

Products created to protect the balcony from external conditions environment, prevents condensation and prevents moisture from accumulating indoors. It is very light and thin, easy to assemble and does not take up valuable space on very limited balconies.

Main Representatives of this class are presented in this selection:

• The material created on the basis of polyethylene foam, which includes air pores isolated from each other, was called. It is a thin, light, flexible fabric with a reflective aluminum surface, which is cut with ordinary scissors and transported in rolls.
• It is made in the form of heat-insulating plates, which have different thicknesses, are freely cut with a clerical knife, have a rough surface, which is very convenient for fastening with subsequent layers of sheathing.
• The most worthy modern representative of the latest polystyrene coatings is isolon. The thermal conductivity of 1 cm of the coating is equivalent to 15 cm of brickwork, to 5 cm hardwood floor or 5 cm layer of mineral wool, sound absorption reaches 18 dB.

Balcony insulation technology

initial stage insulation of the front wall of the balcony, absolutely any chosen insulator is the laying of a reliable protective layer of waterproofing.

This will prevent precipitation penetration during showers and squally winds into the insulation, as well as protect against sunlight, which will extend the life of the entire skin and create a more isolated climate from sudden changes in environmental conditions

It is more convenient to choose as a waterproofing pvc film up to 200 microns or a waterproofing membrane. The installation of the film is carried out by overlapping the sheets on top of each other with the obligatory fixing of the joints with construction tape. The structure of the membranes before fixing requires preliminary heat treatment of the joints.

If the design of the balcony parapet allows, you can immediately fix the selected insulation directly on the waterproofing layer. Installation of any heat insulator is more convenient to produce pre-glued material, followed by fixing with dowels-umbrellas.

If the existing parapet does not allow for the necessary installation, then after waterproofing the front wall of the balcony, it is necessary to erect additional crate in which thermal insulation panels will be installed.

If polystyrene foam material is chosen as a heater, then the vapor barrier layer will optional, but when choosing mineral wool, it is extremely necessary. Vapor barrier will prevent the penetration of condensate from a warm room into the porous layer of insulation, avoiding the appearance of fungus and mold in the skin.

The next step is to install a wooden crate on which the panels will be attached. decorative finishes, it can be lining or drywall. formed air pockets are additional insulated chambers that work to keep the heat in the room.

You can go further and, after insulating the front wall of the balcony, switch to floor and ceiling. Floor insulation consists of identical measures: first, installation is carried out wooden lag, on top of which a layer of waterproofing is laid, then - a heater. Next, a vapor barrier layer is fixed, completing the “pie” with a subfloor overlap.

Insulation of the main wall adjacent to the room is impractical, since any porous material at the junction of heat-cold will be subject to excessive condensation, i.e. breeding grounds for mold and mildew.

Balcony parapet insulation from the inside, it is quite possible to recommend doing it yourself. This work does not require advanced skills and abilities and can be done independently.

But glazing and insulation of the balcony from the outside accompanied by an increased risk. This work provides for the availability of protective equipment and specialized equipment, it requires additional knowledge and skills, it is better to entrust it to specialists.

How to properly insulate a balcony or loggia in a panel house, look at the video:

Most of the apartments in panel houses are complemented by loggias. These external constructs are used in a variety of ways. Their functionality depends on the presence of glazing and insulation. Open balconies and loggias can be actively used only in the warm season, but even in this case, precipitation and wind cause a lot of inconvenience.

Rice. 1 Insulation of a loggia in a panel house - scheme

Glazing will protect the balcony space from precipitation and other negative factors, but without warming all surfaces, the winter temperature will be too low and uncomfortable. Thermal insulation will make the space more functional and comfortable if you know how to insulate a balcony in a panel house.

Balcony preparation for insulation

Before proceeding with the insulation of the balcony structure, it is required to prepare it. Preparation includes garbage collection, removal of old finishes and glazing. If necessary, the repair of the balcony in the panel house is carried out. It may be necessary to strengthen the balcony slab, replace the frame.

Even if a serious repair of the balcony is not required, it is still necessary to repair chips, cracks and potholes. Any recess will become a place where moisture will accumulate. Only when the insulation fits snugly against the surface to be insulated can condensation be avoided.

Rice. 2 The beginning of the repair of the loggia in the panel house

Surface defects are sealed with suitable compounds. For cracks, it is better to use sealant and mounting foam, and for potholes - cement mortar.

Balcony glazing can also be called preparation for insulation. The characteristics of the frames and the glass part largely determine how reliable the thermal insulation will be.

Glazing is performed with plastic, aluminum or wooden frames. Wood and plastic insulate well. Aluminum profiles practically do not retain heat if they do not have a special insulating filling.

Most often for glazing use frames made of plastic profile. The more internal air chambers in the profile, the better it protects against heat leakage. But at the same time, its weight increases. When choosing frames for balcony glazing, you need to find a balance between these two characteristics, because load-bearing structures should not be overloaded.

Supplement the frames with single glass or double-glazed windows. The second option provides a higher level of thermal insulation.

Balcony insulation materials

After glazing a balcony or loggia in a panel house, heaters are chosen. In the selection process, the installation method and performance characteristics are taken into account.

Most often, mineral wool, foam plastic, foam plastic and penofol are used to insulate balconies. Materials differ in their density and fastening methods.

Rice. 3 Basic thermal insulation materials

Mineral wool is used only if there is a crate. Polyfoam and foam plastic can be installed using the frame method or attached directly to the surface.

Influences the choice of heat-insulating material and the nature of the subsequent finish. If cladding with sheet materials will be used, then a frame must be installed. Plastering works can be performed on glued polystyrene and foam plastics.

Rice. 4 Balcony insulation with mineral wool

The procedure for insulating the balcony ceiling

There are many options for insulating balcony ceilings, but the order of work is approximately the same.

First, the surfaces are treated with a primer that protects against mold. Foil material is glued to the prepared ceiling. It could be penofol. You can glue the material with PVA or tile glue, as well as mounting foam. It is important to ensure that the insulation fits snugly against the ceiling.

Rice. 5 Insulation of the balcony - we use penofol for the ceiling and walls

A crate is installed on top of it. Finishing material is attached to this frame.

As a heater, you can use foam, which is attached to the ceiling or installed between the elements of the crate, as well as mineral wool.

Thermal insulation of walls and floors on the balcony of a panel house

Finding out how to insulate a balcony from the inside with your own hands, we highlight two methods. The first option is to fasten polystyrene or foam plastic without a frame, directly to the wall surface. To insulate the loggia in a panel house, the material slabs are glued and additionally fastened with dowels. The advantage of this type of installation is the lack of space between the wall and the insulation. As a result, condensation does not fall on the wall under the insulating material.

Rice. 6 Wall insulation option

There is such an option for warming and cons. First, the walls must be perfectly flat. Secondly, only plaster or those few finishing materials that are glued to the surface to be finished can be used as a finish. For most facing options, a crate is required.

Another way to insulate a loggia is a frame one. A crate is made from a bar of the required thickness. Next, mineral wool or foam sheets are laid. Materials are fixed with dowels. The gaps between the supports and the foam sheets are sealed with mounting foam. Mineral wool does not form cracks due to its elasticity.

A vapor barrier is fixed on top of the insulation. Next, the cladding is performed with the selected materials.

Warming and arrangement of the floor of the balcony is carried out in a similar way. The surface is waterproofed so that moisture from the outside does not penetrate into the insulation.

Then the logs are laid on the floor. A heater is placed between them: mineral wool or penoplex. Styrofoam is better not to use, because. it is sensitive to mechanical stress.

A vapor barrier is placed on top of the insulation layer and closed sheet material, which forms the draft floor.

Finish the job by laying the flooring.

Rice. 7 Attractive balcony design in a panel house

The result of warming and finishing a balcony in a panel house with your own hands is an attractive interior and comfortable conditions. In order for the result to correspond to the expenditure of effort and money, you should find out how to properly insulate the loggia.

Many owners of apartments with loggias are wondering if it is possible to make a loggia a full-fledged living room?

Of course you can. And it's not difficult. Let's talk about it in this article.

Components of heat

Heat on the balcony is guaranteed by several components:

1. glazing (choose reliable materials, good frames, fittings and double-glazed windows);
2. thermal insulation (especially since the parapet gives off valuable heat unacceptably);
3. finishing coating (rough coating will not add beauty to the balcony);
4. heating (necessary to maintain the climate on the residential balcony).

Let's consider each component in more detail in order to evaluate the scope of work.

Glazing

The composition of the glazing includes several elements: frames, fittings and double-glazed windows.

1) Frames. Now on the market you can find many different types of frames, not only externally, but also in price and strength.

The most commonly used profiles are made of metal-plastic (ordinary " plastic windows”), aluminum frames and pressed wood frames. With a small budget, choose metal-plastic profiles.

These frames are quite rigid, as they are equipped with galvanized steel profile, but at the same time they retain their appearance thanks to the PVC coating. Frames made of wood and aluminum are much more expensive than the first option.

With regards to the frame structure, it is better to choose multi-chamber profiles with a thermal break. They will keep the heat on the balcony. But when choosing a manufacturer, you should not be deceived. Sometimes frames are from very well-known manufacturers, despite good performance have a rather short lifespan.

But with regards to fittings, here, on the contrary, it is necessary to choose high-quality products from well-known manufacturers, since the preservation of the microclimate on the balcony depends on it, especially in winter.

Therefore, it is important that the fittings last as long as possible.

There are several manufacturers to choose from:

• - Roto (Germany) - a company with excellent quality products;
• - Siegenia (Germany) - fittings only and metal, which guarantees a long service life;
• - Maco (Austria) is another company that guarantees high quality.

There are other well-known brands, but these three manufacturers guarantee long-term use.

3) Double-glazed windows. When choosing them, you need to consider several factors:

• - climate in the region (the colder, the more requirements when choosing);
• - the location of the window relative to the roads (if there is a noisy street or road outside the window, then pay attention to good sound insulation).

Therefore, there are several options for double-glazed windows:

- Single-chamber double-glazed windows with energy saving glass. Suitable for temperate climate. Equipped with a special reflective coating, which in the cold season reflects heat inside the apartment, and in summer protects from heating under the sun. Reduces heat loss from the balcony by 40%.

- Two-chamber(and more) double-glazed windows give minimal heat loss due to convection. Suitable for northern and eastern regions.

- Double-glazed windows with a combination glasses of wound thickness give excellent sound insulation.

Almost all firms have a turnkey installation service. But you can always save money and install windows yourself. Installation instructions can be found on construction sites.

If you are thinking about warming the balcony, then keep in mind that glazing is not the main thing. The main thing is the insulation of the parapet. But there are separate articles about this.

thermal insulation

You should think about it after installing windows. Walls, floor, ceiling and parapet should be insulated.

An excellent option would be a combination of mineral wool, a moisture-proof membrane and a protective and decorative coating. And don't forget the crate. In its quality, use a galvanized metal profile.

Also keep in mind that you will insulate the balcony from the inside, the humidity is low here, and strong wind no.

Thermal insulation should be thin, as there is a need to save usable space. Therefore, the choice of material should be based on these criteria.

crate

Most often, a wooden beam is used to install the crate. Its thickness should be equal to the thickness of the insulation, that is, approximately 4 * 4 cm (in cold regions, the insulation should be at least 5 cm).

The beam can be from any tree, with a minimum number of knots. The bars should dry well.

The crate is mounted on the ceiling, walls and parapet every 50 cm using screws with plastic dowels, the length of which should be 4-5 cm more than the thickness of the crate.

The crate is installed in the following sequence:

1) Adjust each block to size and attach to the installation site.

2) Drill holes in the bar with a drill every 40 cm. The drill should go all the way, making marks on the surfaces under the bar.

3) Make holes according to the marks with a puncher.

4) Insert plastic dowels into the holes and tighten the bars with screws so that the hats completely sink into the tree

The crate must be installed not only on all surfaces, but also in the corners, as well as under the windowsill, add horizontal bars along the entire length of the balcony.

insulation

Let's take polystyrene as an example. In this case, the density does not matter, since there are no large loads on the material.

Moreover, the higher the density, the less thermal insulation.

The thickness of the foam should be equal to the thickness of the crate.

The size of the foam sheet is 50 * 100 cm, so a step of 50 cm at the crate will make it possible to make a minimal fit, and a sheet of 100 * 100 cm can be cut in half. You can cut the foam with an ordinary sharp knife. Joints must be foamed or simply filled with small pieces of foam.

Finishing

The best choice for finishing walls and parapets are MDF panels that are mounted directly on the crate.

Styrofoam as a heater will add rigidity to the entire structure, and the panel will not sag under heavy load.

The panels are fastened with self-tapping screws, which are screwed into the crate through the crest of each panel. Self-tapping screws are hidden in the groove of the next panel.

In each row, the first and last panels are fastened using shackle fasteners with screws, which are then hidden under decorative corners glued with glue.

It is better to finish the ceiling with PVC panels, as they are lighter. They are fastened with screws or building brackets. The joints of the panels with the walls can be finished either with a starting profile or with ceiling plinths planted on liquid nails.

For the floor, you can use plywood or OSB with a thickness of 1.5 cm or more, a crate laid on top and pulled with self-tapping screws every 30 cm.
You can choose any decorative finish of the floor according to your taste.

Linoleum glued to glue or liquid nails along the edges will cost the cheapest. You can also use a laminate, under which you should put a thin substrate and foamed polyethylene. Finally, fix the plinth.

Balcony heating

After finishing work with insulation, you should think about the heating system on the balcony and how to connect it to the general heating of the apartment.

You should start with the choice of materials. But first you need to take into account that the general heating system in the apartment can be somewhat unpredictable, since it can increase the temperature, water hammer and pressure surges.

Therefore, radiators must have some margin of safety. The best choice would be bimetal radiators, and when limited budget– steel convector. It is better to take stainless corrugated pipes, as they are durable and easy to install without the help of welding.

As for the installation process itself, it is impossible to accurately describe it in stages, since each system is individual. But there are a few common points:

1) To pass the pipes through the wall between the balcony and the room, use a hammer drill 2mm larger than the diameter of the pipe. Drilling should start from the balcony.

2) Install the radiator on floor mounting brackets. The top of the radiator should also be fixed to the wall so that it does not damage the wiring under side load.

3) The tie-in to the radiator in the room should be done in series, not in parallel.

The optimal connection would look like this:

1) Disconnect the lower connection from the radiator in the room and bring it to the balcony with a corrugated pipe.

2) Plug the end of the radiator with the supply disconnected using a blind plug.

3) Replace the blank plug on the opposite side of the radiator and connect the balcony heating return line to it.

4) Consistently connect the heaters on the balcony.

Conclusion

There is a lot of work to be done, as you probably already noticed. But it is quite feasible if you have at least a little experience in construction. Therefore, study this process in as much detail as possible and you will succeed.

Repair technology of the six-meter loggia P-68

The loggia could well be called an additional room in the apartment, but, unfortunately, many people use it only in summer time, since it initially does not have insulation, and heating batteries are not brought there.

Modern method of insulation - spraying polyurethane foam

Polyurethane foam is sprayed onto the walls with the help of special equipment, and profile companies are engaged in such insulation.

However, before inviting them to spray such a heater, the walls must be prepared by making a crate on them. It will be a kind of frame for a sprayed and expanding heat insulator, as well as for fixing a decorative finishing material.

The advantage of this method of insulation is that, when sprayed, the material, expanding, closes all the cracks, making the surface absolutely not blown through, without cold bridges. Polyurethane foam covers not only the walls, but also the ceiling and floor.

Video - How polyurethane foam is sprayed

Design solutions for the design of the loggia

I would like to show several options. Perhaps, having started the process of turning a cold room into a usable area, someone will be inspired by one of the ideas developed by the designers.

In this case, a standard loggia with a small footage is presented, transformed into cozy room recreation. Here you can retire with a book or laptop and delve into reading. If a large family lives in an apartment, usually each of its members does what they love, and sometimes it is difficult to find a cozy place to sit in silence. An insulated loggia will be an ideal option for this.

In such a room, you can place a small TV and enjoy your favorite programs or sit with needlework, comfortably picking up on comfortable armchair legs. The main thing is that extra space appears, which can serve all family members in turn for doing what they love.

The original version - the loggia turns into a stylish bar

This option is suitable for apartments in which the door to the loggia is arranged in the kitchen. In this case, it can become a dining room, especially since most of the kitchens in the apartments are very small.

If apartment owners often like to hold parties, the loggia window sill can easily replace the bar counter.

You can also have a romantic dinner here. Evening city, which offers a wonderful view, and pleasant summer air will create the necessary mood for this. In winter, it is pleasant to sit at the counter, sipping coffee and looking at the opening wide panorama outside the window.

Glass sliding doors installed between the kitchen and the loggia will help to combine or delimit the premises, depending on the need.

In this version, it was combined with the living room, and the wall, which previously served as a separating element between the two rooms, became a unifying one, as it was transformed into a comfortable table.

The area of ​​the former loggia in this layout can be used as an office with a comfortable desk, as well as hobbies when you don’t want someone to interfere.

And, of course, the combination of the loggia and the room will increase the total space by opening a large window. The room will be more illuminated, which will help save on electricity.

Additional living space can be adapted to various activities, for example, to make a winter garden on the loggia, a workshop or a computer room. Therefore, if the apartment is equipped with a loggia, but it has not yet been insulated, you need to urgently get down to business and expand the area of ​​\u200b\u200byour home due to the unused functional premises.

Video - How the loggia is insulated

Residents of panel houses in winter time years may face the problem of cold in apartments. Despite the hot batteries, the room is not warm enough and comfortable. This is especially true for rooms with loggias. This is due to the fact that enough a large number of heat.

Thermal insulation of the ventilated room will help to solve the problem. It will not be difficult to insulate a loggia in a panel house if you have minimal building skills.

What can be done?

There are several ways to eliminate heat loss through the loggia. First of all, you need to make glazing. After that, experts recommend performing thermal insulation, because reinforced concrete slabs, from which panel buildings are built, have a high thermal conductivity, which leads to inevitable heat losses.

To give the loggia an aesthetic appearance after insulation, interior decoration will be required. In principle, these stages will be enough to achieve the goal, but some owners additionally spend on the loggia and heating.

Glazing

Currently the most common window structures three types:

• metal-plastic;
• wooden;
• aluminum.

The metal-plastic profile compares favorably with the other two at a price, has a long service life and high tightness. A significant disadvantage of such a frame is its low environmental friendliness compared to wooden structures.

Modern wood frames can be made in any variety and successfully protect against external factors, incl. and from the cold. However, quality products have a fairly high price.

thermal insulation

The most important step in the insulation of the loggia is the installation of heat-insulating material. The process itself is divided into several stages. But before you start work, you need to choose the heater itself.

The choice of heat-insulating material

Market building materials today provides a huge selection of heaters, in particular:

• penofol;
• polyurethane foam;
• Styrofoam;
• penoplex;
• extruded polystyrene foam.

When choosing a heater, several features of the loggia should be considered. First, there is no need to resist moisture, because. the loggia is a fairly dry room. Secondly, the work will be carried out from the inside, therefore the thickness of the material should not be very large so as not to take precious centimeters of internal space.

In this regard, most often thermal insulation is performed using foam or foam.

crate

To create a frame, well-dried wooden blocks 40 cm thick are used (50 cm in cold regions). Frame elements are fixed on the ceiling, walls, under the window with a gap of 50 cm. The bars are fixed with ordinary screws with plastic dowels.

A bar fitted to the size is applied to the installation site, after which holes for screws are made in it every 40 cm. Next, dowels are inserted into the holes, after which the bar is fixed with screws.

Please note that the frame elements are installed not only in planes, but also in all corners, in which any load is expected in the future. For example, under the window, it is necessary not only to install bars vertically, but also one horizontally.

Insulation installation

Since the distance between the lathing bars is 50 cm, a 50x100 cm foam sheet is laid without fitting.

If the plate measures 100x100 cm, use a sharp knife to cut it in half.

The material is fixed with a mounting adhesive, which is conveniently applied with a special notched trowel.

Small gaps are sealed with mounting foam, the excess of which is removed after hardening. Large grooves are filled with polystyrene scraps.

Interior decoration

For sheathing the loggia from the inside, you can use the wall MDF panels. Products are attached to a previously made crate. Styrofoam gives stability and rigidity to the structure, preventing damage to the panels. The panels are fixed with self-tapping screws.

For the ceiling, it is better to use lightweight PVC panels, which can also be fixed with self-tapping screws or construction stapler. In the corners, a starting profile or a ceiling foam plinth is installed.

Plywood sheets are laid on the floor and fixed with self-tapping screws. It is better to treat the plywood coating with drying oil 2 times. You can also lay linoleum or lay laminate. Lastly, fix the plinth.

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How to properly insulate a loggia in a panel house

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Insulation of the loggia allows you to significantly expand the scope of its application. From a place for storing old things and drying clothes, you can make a separate room or expand the area of ​​\u200b\u200ba adjacent room. Loggia insulation can be done different materials Let's take a look at the most common ones.

Warming with penofol

This modern material is perfect for thermal insulation of a loggia in a panel house. Penofol has a very important advantage over other heat-insulating materials - a small thickness. The insulation does not reduce the area of ​​​​the loggia and allows you to save a maximum of usable space.

Reflective foil is the main element of penofol, it prevents heat loss from the room, and also reflects it back, creating the effect of a thermos.

This thermal insulator has many advantages:

• easy installation;
• low thermal conductivity within 0.037-0.042 W/mK;
• reflections from 90% heat;
• high rate elasticity;
• excellent soundproofing characteristics;
• moisture resistance;
• durability.

The disadvantage of the material can be called an increased cost.

Warming with penofol is carried out in the following sequence:

1. No matter what thermal insulation material is used, first of all it is necessary to install double-glazed windows, without which the insulation will be useless.
2. Before carrying out thermal insulation, it is necessary to clean the insulated surfaces - walls, ceiling and floor. All holes and cracks are sealed with polyurethane foam or cement mortar.
3. You can fix penofol on the wall and ceiling on self-tapping screws, liquid nails and others suitable means. The best option is to fix the penofol with a construction stapler to the crate. Staples leave the least damage on the surface of the insulation. When installing penofol, the foil side should be directed into the room, because the main feature of this insulation is the reflection of heat.
4. Penofol, unlike membrane films for hydro and vapor barrier, is not overlapped. The material is joined, the gap is filled with mounting foam and glued with metallized tape.
5. Thermal insulation of the ceiling is carried out in a similar way, penofol must be fixed with a bend on the walls in order to close the gaps as much as possible and avoid cold bridges.
6. Guides made of wood or metal are stuffed onto penofol for fastening the finishing sheathing: PVC panels, MDF, kronospan or drywall, which will need to be plastered or wallpapered.
7. It is desirable to insulate the floor in combination with other heat-insulating materials - mineral wool or foam plastic, which are covered with foam and covered with boards, plywood or chipboard.
8. Balcony heating is often done using underfloor heating systems. At the same time, electric mats are laid on penofol.

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Insulation of the loggia with foam plastic

Styrofoam is affordable and versatile, you can safely choose it for warming a loggia in a panel house.

• polystyrene is durable and moisture resistant;
• resistant to aggressive and chemical environments;
• easily processed, sawn, cut, polished;
• ease of fastening and installation;
• light weight;
• polystyrene does not lose its insulating properties at critical temperatures and when wet;
• the possibility of finishing the foam plastic with plaster compositions or facing materials.

There are few disadvantages of polystyrene, for example, it has low soundproofing properties. Styrofoam also emits toxic fumes when ignited.

Foam plastic can be installed in two ways. You can quickly and easily insulate a loggia by using a wet foam installation method, for this you need:

• Clean walls and ceiling;
• Prepare glue.
• Measure the area and cut the material slabs;
• Apply glue along the perimeter of the plate and dotted in the middle.

Attach the foam to the wall, check the evenness of the installation building level. Plates are attached to the wall in the form brickwork, with mixing, as closely as possible to each other.

Additionally, fix the foam sheet on special dowels "fungi" or "umbrellas". If joints have formed in some places, they are filled with foam.

Styrofoam can be plastered by first filling all the cracks and fixing the construction mesh. After hardening, the surface is completely leveled with a second layer of plaster. The surface is painted decorative plaster or covered with wallpaper.

Installation of foam on the frame The second option for fixing the foam is carried out on a pre-installed frame made wooden beam or metal profiles. This method similar to the technology of insulation using mineral wool boards and will be discussed in detail later.

Polyfoam is an excellent heat-insulating material that can be used both separately and in combination with other heaters. For example, it is possible to effectively and inexpensively insulate a loggia in a panel house according to the following scheme:

• the floor is insulated with mineral wool;
• pollok - penofol;
• walls - foam plastic with a thickness of at least 75 mm.

Also, foam sheets can be additionally covered with penofol, enhancing the heat-insulating effect, although the cost of such insulation will increase.

how to properly insulate the floor on the first floor

Mineral wool for warming the loggia

Here is a list of the indisputable advantages of mineral wool, not counting the low cost:

• a significant indicator of thermal conductivity - 0.035-0.046 W / mK;
• resistance to burning;
• good sound-absorbing properties;
• the ability to pass vapor, the so-called "breathable" material;
• lack of corrosion processes, resistance to mold and fungus.

Minus mineral wool - loss performance characteristics when the material is wet or crushed. The correct technology for installing mineral wool will avoid these problems.

Mineral wool installation includes the following steps:

1. Marking is applied to the walls, taking into account the dimensions of the mineral wool slabs and the size of the profiles. If wooden bars are used for the frame, they must be impregnated with an antiseptic.
2. On small surfaces, vertical rails are sufficient; on large areas, horizontal profiles are installed. The pitch of the profiles should correspond to the size of the mineral wool slabs - it should fit into the frame tightly enough, but not too much.
3. Insulation is placed in the frame, it can be additionally glued to a special glue.
4. From above, the insulation is covered with a vapor barrier, the sheets of material are overlapped and glued with adhesive tape.
5. For finishing can be used various materials- panels, lining, drywall and more.

Video: loggia insulation with polystyrene foam

howtogetrid.com

The main rules for warming the loggia

Absolute majority modern apartments in panel houses they have a layout that provides for the presence of a loggia. Unfortunately, many people use this place only for drying clothes and storing old unnecessary things. But it is precisely due to the loggia that you can significantly expand the space of your home on your own by creating an additional room or expanding the adjacent one.

In order to all year round it was comfortable and cozy to be in the loggia, it needs to be insulated. Not everyone knows how to do it on their own and what stages the work should be divided into. Let's take a closer look at the issue of proper insulation of the loggia in a panel house with our own hands.

Where to begin? Stages of work

The whole process of warming with your own hands should be divided into several main stages. Such as:

• preparatory work;
• balcony glazing;
• choice suitable material for warming;
• ceiling lining;
• flooring and wall coverings.

It should be noted that before starting work on the insulation or redevelopment of your own loggia, it is imperative to coordinate all the necessary documentation with the relevant service.

Preparatory work

Preparatory work represent, so to speak, cleaning and cleaning the loggia. That is, it is necessary:

• remove all old trim in the loggia, as well as dismantle all old window frames. Also, if there is any wood coating on the floor, then it must also be removed;
• clean the walls, ceiling, and floor from dust. If possible, you can use a construction vacuum cleaner;
• restore all cracks, chips, and places of destruction that have formed during operation, using cement mortar.

It should be noted that without fail, before performing any work on the insulation of the balcony with your own hands, you should get rid of all structural defects, especially those in which reinforcing bars are visible.

If this is not done, then in the future, corrosion will develop under the layer of the newly laid insulation, which will lead to the destruction of the base of your loggia.

The final stage of preparation is the treatment of all surfaces of the loggia, which will subsequently be insulated, with a specialized antiseptic substance.

It is he who will prevent the process of formation and development of fungus and mold under a layer of insulation.

Installation of loggia windows

The selection of balcony glazing should be approached with all responsibility, because the degree of thermal insulation of your loggia will depend on the selected windows. Currently, the most optimal, attractive and economical option for glazing are windows with two-chamber glazing, made of metal-plastic and having a five-six-chamber profile.

Yes, of course, single-chamber glazing can also be used. But then it is important that each of the glasses has a specialized energy-saving coating.

The second glazing option is the installation of aluminum windows. main feature is the presence of a thermal break, which allows you to keep and keep warm in the loggia during the cold season.

The third most environmentally friendly, but also the most expensive option is to install wooden window frames.

Their main feature is that such windows perfectly combine the characteristics of the two above types.

How to choose the right material for insulation?

The next, and also one of the most important stages, is the selection of material suitable for do-it-yourself loggia insulation. It should immediately be said that on the modern market there is simply a huge variety of materials intended for insulation. The laying technology of each of the varieties is similar due to the similarity of the structure of the material and its shape.

In the modern market, the most common materials for insulation are:

• Styrofoam;
• mineral wool;
• penoplex.

During the selection, you should pay attention to such characteristics as thermal conductivity, ease of installation and installation, cost, as well as the duration of the service life.

Of the three materials listed above, the leader in most characteristics is penoplex. Its only drawback is only the increased cost.

If your financial situation is too limited, then you can easily pick up other material, for example, foam.

Performing ceiling insulation

All work on the implementation of the insulation of the loggia in a panel house must begin with the work of the insulation of the ceiling. Do not forget that the sheathing of the ceiling surface is a more time-consuming task than it seems at first. Consider how to properly insulate the ceiling of the loggia.

First of all, on the ceiling previously cleaned and treated with an antiseptic agent, foil insulation material should be glued. After that, you need to build a frame for your future ceiling. It is best to carry out this kind of construction either from wooden slats, or from a metal profile. Next, electrical cables are laid to provide the possibility of further installation of lighting fixtures. The final stage is the installation of finishing material.

It is worth noting that, if desired, you can not use any of the above adhesives at all, and use ordinary self-tapping screws to fix the insulation.

The most ambitious stage of work is the decoration of the walls. It all starts with installation wooden frame. Also, if necessary, support will have to be placed under the frame.

Upon completion of the installation of the wooden frame between its bars, you need to stick plates or sheets of the previously selected insulation material. At the end, a vapor barrier film should be attached to the frame, which can protect the insulation material from excessive moisture.

Let's move on to floor insulation. The whole complex of works begins with the laying of a waterproofing material, since the balcony was previously glazed, then an ordinary polyethylene film can easily cope with this task.

The next step is to install wooden logs, which, using a level, need to be leveled in a horizontal plane. After installation, you should start laying insulation materials. Do not forget that the laying should be done tightly so that no gaps form.

The final step in the insulation of a balcony in a panel house is the laying of a vapor barrier film and the installation of a floor covering.

The process of warming a loggia in a panel house is not too complicated, but it includes many processes, each of which is important in its own way. But be sure that, following all the above tips and rules, you can easily cope with the insulation of your balcony.

sambalkon.ru

How to insulate a loggia in a panel house - which way is better

To insulate a loggia in a panel house, you must first determine which insulation to use, which finish option to choose and how to properly install it. Let's look at some of the most common options.

Today, foam insulation has become popular

Penofol allows you not to reduce the area of ​​​​the loggia due to the small thickness of the material - an advantage that other heat insulators for the loggia cannot boast of, the small area of ​​\u200b\u200bwhich, as a rule, makes us save every centimeter of usable space.

There are many experts who claim that modern penofol material is the best suited for insulating a loggia in a panel house.

Its distinctive features are its small thickness. This is an indisputable advantage, as it makes it possible to save the maximum usable area in the room. The thermal insulation qualities of penofol are provided by a two-layer structure. One of the layers, aluminum foil, reflects 97% of the heat. There are also variations of penofol, having a foil coating on both sides. This allows you to create the so-called "thermos" effect and ensure maximum heat retention.

Insulation of the loggia is best done in conjunction with the replacement of double-glazed windows.

To determine how to properly insulate a loggia using this material, you should study the detailed technology:

Styrofoam: a wide range of cladding options

Even a non-professional can work with polystyrene, which is why this inexpensive material is so popular among our population. The only thing to remember is the extreme harmfulness of its fumes in the event of a fire - phosgene released at this moment is a deadly gas.