Loggia insulation step by step instructions. How to insulate a loggia from the inside: do-it-yourself warming instructions

A loggia is a few square meters that can serve a variety of purposes. To use this space all year round, it is necessary to provide a comfortable temperature there. Every home master can turn it into a cozy, useful and well-equipped space.

Are you going to start arranging these additional square meters, but do not know how to insulate the loggia with your own hands and what materials will be needed for this? We will help you deal with all the issues - our article provides recommendations on choosing a heater and considers step-by-step instruction for thermal insulation of walls, ceiling and floor of the loggia.

You should, of course, start with planning. You should decide on the functional purpose of this small room. If it is supposed to be used as a warehouse for things that are not too necessary, then warming does not make much sense. But the loggia can be turned into an office, a small gym, winter Garden etc.

There are also restrictions. For example, a loggia cannot be used as a kitchen room, i.e. install a stove, sink for washing dishes, etc. there. Conducting a central heating system to this area is also prohibited.

There are a number of other restrictions that may be related to the architectural features and fire safety of the building. This may be a ban on glazing above a certain floor, on changing the appearance of the building, the height of the fence, etc.

As practice shows, many manage to somehow get around these standards and arrange a loggia to their liking. Before starting work, it does not hurt to coordinate your plans with supervisory authorities or prepare for problems after the alteration is completed.

The installation of electrical wiring, lighting and underfloor heating during the insulation of the loggia must be thought out in advance so that damage to the heat-insulating material is minimal

But under no circumstances should openings be made in bearing wall, only holes provided by the original design are allowed. Even taken from the loggia window and door block may pose a danger.

To keep the loggia warm, you need high-quality glazing. It is better to order in reliable company. Double-glazed windows will do the job perfectly.

Part of the space will be "eaten" by a layer of insulation. These centimeters will have to be sacrificed in order to reliably protect the house from the cold. Loggias, which are located on the lower floors, are most often insulated from the outside. O the best materials for external wall insulation, we

From the very beginning, you need to consider options for heating this space.

There are not so many of them, because only suitable for the loggia:

electric TP;
portable heater.

Considering that the installation area is small, you can spend money on such convenience as TP. Cable systems are easy to install, all work can be done independently. The IR floor is more difficult to lay, it requires an almost perfectly level base, but the electricity costs during operation will be moderate.

But most simple solution will be used, especially if the loggia is not used every day, but only from time to time. Installing a warm floor will require more costs and effort.

The choice of materials and options for warming the loggia with your own hands is quite wide.

Among the most popular it is worth noting:

mineral wool;
Styrofoam;
polyurethane foam;
expanded polystyrene;
penofol, etc.

Mineral wool has a low price, but this is almost its only advantage. To lay such material, you will first need to arrange a crate. Mineral wool is sensitive to moisture; when wet, it loses its beneficial features, therefore, it is not always suitable for a loggia.

You need to provide a place for installation in advance. Usually, a niche of a suitable size is made on the wall for these purposes. Among the turns of the cable TS, a temperature sensor is placed, which is placed in a corrugated tube. It will also need to be connected to a thermostat.

Conclusions and useful video on the topic

A detailed video guide for warming the loggia with your own hands:

Balcony floor insulation:

Modern materials and technologies make it possible to insulate a loggia really reliably and quickly. In any case, when doing installation work follow the requirements of the technology and manufacturer's recommendations. Then the result will fully meet expectations, and the insulation will remain effective for many years.

Are you planning to do your own warming of the loggia, but do you still have questions after reading our material? Feel free to ask our experts for advice - write questions in the comments block.

Has the day come when it's time to finally throw away the old ski and take all the cans from your balcony to the garage? Your head is full of ideas, and if not, then the global web will help you. You are ready to realize all the brightest and crazy desires on the vacated piece of living space. There is one small problem left. These are harsh conditions that attack your hard-earned square meters.

Therefore, the primary task that must be solved before letting the fantasy unfold is to keep warm. In order to minimize the cost of repairs, let's figure it out how to insulate a balcony from the inside with your own hands.

If a decision is made to attach the area of the balcony to the living area of the apartment, it is necessary to carry out work on its insulation. So that after the repair there are no unforeseen problems, the work must be carried out in compliance with the established norms, rules and approvals.

Major renovations will require local authority approval executive power, architecture and the Ministry of Emergency Situations. Ignore this paragraph is not worth it, so as not to be punished for violation housing code. In addition, reconciliation will help to avoid certain errors when changing structural elements. Experienced specialists will immediately notice inconsistencies in the project. Correcting errors at the design stage will avoid the cost of correcting errors after repair.

The order of work and their volume depend on what tasks the reconstructed balcony will perform:

It will continue to be a place to relax in the warm season, and insulation is carried out to protect against wind, dust and precipitation. This is a less expensive method and easier to implement.
It will be attached to the area of the apartment as a full-fledged living space used all year round. Here, the scope of work increases significantly, since it will be necessary to provide for heating, steam and waterproofing, and change the power supply system.

Attention! Balcony With sliding windows it is almost pointless to insulate, since the windows themselves will let the cold through.

How to insulate a balcony from the inside with your own hands

First of all, it is necessary to take measurements and determine the quantity of materials, their composition and quality. Manufacturers offer a wide range of materials for insulation, insulation and finishing for every taste and material wealth. Of course, you shouldn't skimp on quality. We need to take care of the environment and fire safety housing.

A balcony is a remote structure located outside the building, its three sides and the ceiling require insulation, even if the neighbors have already completed the work. The sequence of work should be built in such a way as not to miss important nuances, which then have to be corrected:

Particular attention should be paid to the condition enclosing parapet. Most often, it is a thin plate of metal, profile, or iron rods. This design will have to be replaced with a brick wall or foam blocks. For the construction of the wall, you need to choose light, hollow bricks so as not to create an unnecessary load on the carrier plate.

Balcony railing

Glazing it is better to entrust professionals. Depending on the chosen interior, the profile can be wooden or PVC with double glazing. The number of flaps is determined in advance to ensure ventilation and ease of maintenance. When installing windows, expansion profiles are installed that will facilitate the fastening of insulation boards.

glazed balcony

Sealing cracks, joints, holes, chips and cracks mounting foam, polyurethane sealants or mastic. They protect against the penetration of moisture, dust, the negative effects of the environment.

Sealing gaps on the balcony

let down energy supply so that access to food is as practical as possible. Electrical work and heat supply should be carried out by specialists with special permits for such work.

Conducting electricity on the balcony

Warming carried out in the following sequence: walls, and ceiling.

How to insulate the walls on the balcony

To choose the right insulation, you need to know its technical characteristics, pros and cons.

The main parameters that determine the quality of the material is its thermal conductivity, ecological and Fire safety. It is very important that the insulation is light and takes up less space.

. Multi-layer, consisting of foil and polyethylene foam, a reflective material a few millimeters thick. At the same time, it reflects at least 90% of heat, durable, lightweight, inexpensive. During installation, it easily takes the shape of the surface and is attached.

Insulation of the balcony with penofol

polyurethane foam. Provides fire and environmental safety. It is applied to the surface by pouring or spraying, closes all the cracks, provides waterproofing, does not require a frame and fastening.

Balcony insulation with polyurethane foam

Penoplex. These are expanded polystyrene boards. The material practically does not absorb moisture, but is voluminous and poorly accepts the parameters of the surface to which it is attached.

Insulation of the balcony with foam

Styrofoam. It has excellent sound, steam and thermal insulation properties. Due to its cost-effectiveness and environmental friendliness, it is well suited for warming a balcony.

Balcony insulation with polystyrene foam

Styrodur. A kind of polystyrene foam, extruded, green color, with good performance.

Balcony insulation with styrodur

Izover (mineral wool). Widespread insulation made on the basis of fiberglass. This is mineral wool, which will retain heat, provide sound insulation, and will not weigh down the structure. Has an affordable price. Used with additional hydro and vapor barrier.

Balcony insulation with isover (mineral wool)

It is not advisable to use fiberglass, as it is flammable and releases toxic substances.

Taking into account the temperature difference between the outdoor air and the room, it is necessary to provide a kind of hydro-barrier that will not allow warm air create condensation on contact with a cold guard. The presence of condensate will lead, in the future, to the formation and decay.

The insulation is attached, depending on the type, with glue, special dowels with a wide cap, spacer nails or spraying.

Using mineral wool the surface is pre-primed. After drying, mineral plates smeared with adhesive are applied to the wall. Installation starts from the bottom and is carried out according to the type brickwork. Allow the glue to dry completely within a day. It is possible to carry out strengthening in several places with the help of dowels.

Often used for laying slabs wooden frame, the design of which retains heat worse than insulation. Therefore, it is better to fasten the material end-to-end and seal them with aluminum tape or mounting foam.

It is better to fasten layers of mineral wool end-to-end

The next layer is a vapor barrier. It could be foil polyethylene. It is laid with foil inside the building so that it reflects the heat coming from the house. Insulating materials for other heaters may not be used, depending on the purpose of the room.

How to insulate the floor on the balcony

About a quarter of the heat loss on the balcony occurs through the floor, so work needs to be done to prevent these losses. This is not the most difficult operation and it is quite possible to do it yourself. When choosing a material, it should be taken into account that the level of the floor on the balcony after installation must be at or below the level of the floor in the adjoining room.

There are several simple and affordable ways:

with a frame device;
monolithic;
electric underfloor heating.

Professional skills may require only one - the installation of a warm floor.

Underfloor heating on the balcony

The main point in the choice of method and material is the condition of the carrier plate. In houses of old construction, structures may have wear and tear and are not always ready to withstand heavy loads. Therefore, it is important to coordinate with the specialists of the department of architecture, what weight of materials can be used in the repair. This is especially important when installing monolithic concrete floors.

The frame floor, in turn, can be arranged using:

mineral wool;
expanded clay;
pepoplast;
foam or expanded polystyrene.

Floor insulation technology consists of several stages.

Leveling the surface of the plate is carried out if necessary.
Waterproofing with a polyethylene film or roofing material (for damp rooms).
The device of a wooden crate. A bar with a height close to the thickness of the insulation is used. It is laid along the length of the balcony at a distance of 50 cm from each other or another convenient distance, depending on the size of the insulation sheets. Leave indents from the walls of 5-7 cm, and the ends - 5 cm, so that the wood does not deform at high humidity. They are fixed to the floor with anchors or self-tapping screws with a depth of at least 4 mm. This will provide a stable hold. If it is necessary to install transverse beams, it is necessary to make cuts at the joints up to half the thickness and make recesses with the help of which the transverse logs are connected to the longitudinal ones. Control the level, do not allow the bars to sag. If necessary, wooden wedges or dies are placed, which are fixed to the floor with mounting foam. It is important to prevent foam from entering the junction of the wedge and the timber.
Filling the crate is made with the selected insulation.

Cheap and efficient material mineral wool. Available in rolls and slabs, light in weight, easy to install. The size of the canvas is chosen in such a way as not to crumple it and not to bend it. This degrades the protective qualities due to the reduction in the amount of air between the fibers. The main disadvantage of mineral wool is its low moisture resistance, so it is necessary to use a vapor barrier as the next layer.

Popular, inexpensive Styrofoam due to the ease and ease of installation, it is most often used as a heater. It is very hygroscopic and resistant to any environment. Among the disadvantages are deformation under loads and poor sound insulation.

Balcony floor insulation with polystyrene foam

Penoplex it is resistant to mold development, mechanical stress, temperature changes and excellent thermal insulation performance. As disadvantages, you can cancel its flammability with the release harmful substances and material thickness.

Insulation of the floor and walls of the balcony with foam

High fire resistance, durability expanded clay. But it is not very good for warming a balcony, since a thick layer is required for normal thermal insulation.

Insulation of the balcony floor with expanded clay

The gaps remaining after filling with a heater are foamed.
On top of the insulation or vapor barrier (if applicable), as a rough flooring, after which the selected floor material will follow, chipboard or moisture-resistant plywood is attached.

Cement screed is used only when quite solid construction balcony. In order not to exceed the permissible load, a reinforced screed up to 50 mm thick is used.

The following methods will require special professional skills.

Implemented as insulation electrical heating systems using a special infrared film, cable, tapes. They are laid on a thin layer of insulation and mounted in accordance with the manufacturer's instructions.

For water floors requires a device in a special way of the water circuit.

Scheme of the device of the water floor

How to insulate the ceiling on the balcony

Before starting work, you should carefully inspect the ceiling for signs of leakage, since even a small amount of moisture falling on top of the insulation can lead to the development of mold.

Given the difficulty of working on the ceiling, it is necessary to protect the eyes and use goggles.

As a material for work, already familiar foam plastic, mineral wool, polystyrene, (foil polyethylene foam) are used.

Penoplex with a density of 35-45kg / cm² allows the use of panels from 20mm, which will provide normal thermal protection. The only drawback is the high cost.

Insulation of the ceiling of the balcony with foam

Thickness polystyrene can be within 50mm, and the density is 15kg / cm², then MDF, PVC or drywall panels are mounted on top. At a density of 25 kg / cm², putty can be applied.

Insulation of the ceiling of the balcony with foam

For ease of installation, marking is carried out taking into account that the plates or sheets of insulation fit well into the prepared crate, determine the level of fastening. It is better to calculate everything in advance at the bottom, then the work at the top will take less time. The thickness of the layers of insulation and finishing must be such as not to interfere with the opening of windows.

Use a different sequence of work:

Lathing device → installation of insulation → lining.
Insulation fastening over the entire area → vapor barrier → installation of a wooden crate or frame made of a metal profile → cladding.

If the balcony is located Upstairs buildings, it is important to prevent moisture from the roof from entering the insulation; for this, an additional layer of insulation with polyethylene or foil polyethylene foam is provided under the roof.

The first layer for waterproofing, may be a special composition based on bituminous mastic, applied to concrete slab brush. The next step is to install a sheet waterproofing.

How to insulate a balcony with foam

Penoplex is a cluster of expanded polystyrene balls with air gaps. Practically does not absorb moisture, has a long service life, low thermal conductivity. Plates are produced with a thickness of 2-10 cm.

Foam boards

The lightness of the material does not create an additional load on the carrier plate. It is resistant to deformation, does not emit harmful substances. To increase fire safety, a variety marked C is chosen. Since the walls of the balcony are thin, thick insulation boards are used, which will reduce the useful area of the room.

Under the influence of sunlight, penoplex loses its properties, therefore it is used only as an internal insulation.

The material is easily cut, does not crumble, does not create problems during installation. Used to insulate walls, floors and ceilings. The following fastening types are used:

Dish-type dowels with plastic cores. This mount is suitable for uneven surfaces, roofs made of metal profiles.
With a special adhesive applied to a pre-primed surface, it is enough to apply the adhesive in dots or in a zigzag. Adheres well to smooth concrete substrates.
Glue, with additional fixation, dowels.

Methods for applying glue to foam

Penoplex plates are laid in prepared crate cages or without it, on the entire surface. The use of lathing, especially on the front part, worsens thermal protection.

The fitting of the plates is carried out tightly, the joints are sealed with construction tape or filled with mounting foam. The insulation is covered with a layer of polyethylene with a foil layer. Depending on the purpose of the room, vapor barrier may or may not be used.

Penoplex insulation is suitable for all types interior decoration: special plaster, plasterboard, wood and finishing boards.

How to insulate a balcony with foam

One of the most common ways to insulate a balcony (walls, floor, ceiling) is foam. This material at a relatively low cost is capable, with correct installation to provide excellent thermal insulation performance. From others positive qualities, it is worth noting the resistance to adverse weather conditions. It does not absorb moisture, does not collapse under its influence, is resistant to the formation of rot and mold.

Polyfoam does not emit harmful substances, goes well with other materials.

To insulate the balcony, foam plastic is used both outside and inside. Outdoor work for a multi-storey building is best entrusted to specialized organizations for the purpose of safety.

For internal insulation a foam thickness of 4-6 cm is sufficient. If the front part is thinner than the side panels, a thickness of up to 10 cm can be applied. When choosing a thickness for floor insulation, it is necessary to leave a height margin for the installation of the floor itself, and for the ceiling - for opening windows.

Warming is carried out in two ways:

Adhesive. On the flat surfaces that do not require a waterproofing device, foam boards can be glued with special glue (Ceresit ST-85). This method is good for arranging the floor for a subsequent screed or walls for plaster. In this case, when the foam sticks, the glue is applied to its outer surface with a thickness of 2-3 mm. Without waiting for complete drying, they apply a reinforcing mesh, but do not flood it and cover it with another layer of glue.

Adhesive foam insulation

frame. Since the use of other finishing materials requires additional fastening, they arrange a wooden crate or a frame made of a metal profile. This method is convenient for creating a multilayer cake that provides waterproofing from the outside, and vapor barrier from the inside. Layers can fill the cells of the frame or be located under the bars and on top. The foam itself is cut to the size of the cells so as to fill them as tightly as possible. It is fastened with dowels or self-tapping screws with wide mushroom caps.

Frame method of foam insulation

cracks , emptiness , irregularities are filled with scraps, mounting foam or sealant. After drying, you can attach a layer of vapor barrier over the insulation and the cake is ready for finishing with drywall, plastic panels or other finishing.

How to insulate a plastic balcony

Plastic balconies or decorated with plastic panels are resistant to the external environment, sunlight, temperature changes. Guaranteed service life quality panels at least 50 years old. They are easy to install, affordable price, are simply serviced and look aesthetically pleasing. Due to the positive characteristics, plastic balconies have gained popularity.

Plastic panels improve the aesthetic appearance, provide sufficient thermal protection to balconies with improved glazing.

Balcony with plastic panels

Sheathing the balcony with plastic is carried out on a mounted wooden frame or metallic profile, which reacts poorly to temperature changes and changes in humidity. The device of the frame creates a free space between the walls and finishing panels. It is foolish not to take advantage of this moment and add one of the common heaters to this space. If, at the same time, the seams and joints of the balcony structure are sealed, then even one layer polystyrene, penoplex or mineral wool, filling the cells of the crate, will significantly change the microclimate. And the use of an additional layer of vapor barrier will make it possible to use plastic balcony throughout the year, as a full-fledged living space.

How to insulate a wooden balcony

Lovers of wood in the interior, support the style on the balcony. The main advantages of wooden structures are their environmental friendliness, favorable microclimate created by breathable material. The texture of wood, supported by modern finishing materials, creates a cozy atmosphere and an attractive look. However, without additional insulation, a wooden balcony can only be fully used in the warm season. In addition, under the influence of the external environment, the tree quickly ages, absorbs moisture, cracks, and rots. Requires fixed costs to maintain open wooden balconies in an attractive way.

wooden balcony

Insulation with installation will help improve consumer qualities glazing and a set of works on waterproofing.

The interior is well supported by frames made of wood of the appropriate species with double glazing, which will allow the balcony to be used as a living space. After their installation, work is carried out to seal cracks, cracks and junctions using mounting foam. The insulation technology is similar to works for structures made of other materials, however, wood requires mandatory hydro and vapor barrier.

Work order:

Wooden structures of the balcony are treated with means to protect against decay, insects and increase fire resistance. This also applies to the bars for the crate.
The concrete base is primed.
Waterproofing is laid on the prepared surfaces. For the floor, roofing material or mastic is used, for walls and ceilings - polyethylene or foil.
A wooden frame is prepared from bars, which provide the possibility of laying a heater of a selected thickness.
Insulation (mineral wool, polystyrene or foam plastic) is tightly laid in the cells of the crate. The remaining voids are filled with foam.
On top of the insulation, a layer of vapor barrier made of foil polyethylene foam, penofol is attached.
Finishing wood paneling, clapboard. It must be ensured that the weight finishing material did not overload the carrier plate of the balcony. Part wooden materials can be replaced with lighter ones, without sacrificing functionality and attractiveness.

To make the insulation of the balcony with your own hands a pleasure and provide an excellent result, think over the goals and tasks in advance, carry out the necessary approvals and measurements. Choose materials according to technical specifications and your financial resources. Carry out work in the complex, not missing the little things. And success is guaranteed.

You can also watch a few videos that will help you insulate the balcony with your own hands.

Video

Insulation of balconies and loggias with mineral wool

The technology of insulation of the balcony with foam

Warming and joining a balcony

How to insulate a balcony? The choice of insulation

How to insulate a balcony? Step-by-step instruction

How to insulate a balcony with your own hands: what and how to insulate + video

The operation of the balcony all year round will increase the useful area of the apartment. Creating a comfortable microclimate is possible if you take into account the rules and recommendations of specialists for warming the balcony with their own hands. In our article, we will consider repairs using the example of a loggia of the following dimensions: 7.5 m in length, 1.16 in width and 2.9 in height. Step by step instructions and photos in the process. It took 2 weeks to repair, the budget was 40 thousand rubles, the year of construction was 2013.

On the example of Moscow
. The most useful from youtube

Required Tool

Screwdriver and electric drill;
Construction stapler, level;
Scissors, knife;
Marker, laser tape measure;
A hammer;
Putty knife;
Gas-burner;
Special gun for glue or mounting foam;
Containers for mixing components;
Adhesive tape (painting and reinforced);
Rags, sponges, etc.;
Nozzles for a drill, with which you can stir building mixtures.

Materials (what to buy)

Structures for glazing;
Material for organizing a waterproofing layer (polyethylene foam);
Insulation (mineral wool 70 mm thick);
Wooden logs for leveling the floor and creating a solid foundation (50x50);
Plywood sheets (10 mm);
Glue, metal tape;
Tiles for wall cladding in two shades;
Laminate (thickness 12 mm).

Instructions for warming on a living example

Consider a simple repair option that most apartment owners resort to:

1. Balcony preparation before repair

On the eve of glazing, you need to carefully check the space and eliminate chips, cracks and gaps.

Depending on the size of the defect, polyurethane mastic, polyurethane foam, sealants are used. To organize a convenient seal, use a special gun designed to apply mounting foam.

The space is insulated with double-glazed windows made of PVC profile.

Glazing the loggia, or replacing old windows with new double-glazed windows is an obligatory stage of work to protect the space from heat loss.

Other materials for glazing are also used: wood, aluminum and metal-plastic. Elements of window frames must be treated with paint and antiseptics. Wooden structure the windows are leaky, have a low level of thermal insulation and an inconvenient opening mechanism. Aluminum windows are a durable option, characterized by comfort and reliability, but the level of heat loss is quite high.

It's better to prioritize window frames PVC, which also contains aluminum, but the inner formwork is not made of metal.

PVC windows are resistant to moisture and sudden changes in temperature. Such frames are easy to use, sealed and have a low level of thermal conductivity.

Masking cables in the wall for connecting the air conditioner.

2. Raising the floor level and thermal insulation

Floor waterproofing with penofol.

Most often, the materials at the base of the floor and walls are concrete and brick, which strongly absorb moisture and vapors. In order for the heat insulator to retain its properties, a waterproofing layer should be organized. Instead of penofol for waterproofing, you can choose roofing material or special impregnation. Penofol is laid with an overlap, the sheets are connected to each other using a gas burner.

Creation of a frame from rails (50x50).

Floor lathing for the subsequent laying of mineral wool.

For the construction of the crate, wooden logs are used. The frame elements are fixed to each other with self-tapping screws using a screwdriver. The step of the rails directly depends on the material of the thermal insulation.

Usually the distance between the slats is 50 cm, however, for laying a soft heat insulator, the pitch of the frame elements should be reduced.

In order to exclude cold bridges in the structure, it is necessary to carefully organize the thermal insulation around the perimeter. Mineral wool is laid between the elements of the mounted frame. We fill the joints with scraps of a heat insulator and mounting foam.

Mineral wool laid in the cells of the crate on the floor.

During the work, a mistake was made - due to the different dimensions of the heat insulator (70 mm) and the height of the bars (50 mm), spacers had to be made.

Raising the floor to the level of the threshold - 20 cm.

The device of plywood sheets on the frame of the crate.

When laying plywood 10 mm sagged, so it is better to choose stronger sheets, such as 20 mm chipboard or OSB.

3. Wall insulation and window sill installation

We begin the construction of a frame to create a window sill from metal elements. This frame will allow you to insulate the parapet of gas blocks.

We do laying of electricians for lamps and other devices in advance.

We fill the metal frame with insulation, after which we sheathe the GKLV structure.

Proper insulation of the parapet on the advice of experts:

Impregnation with special hydrophobic solutions;
Fixing penofol with a construction stapler, aluminum tape, or glue;
Filling joints;
Installation of the second layer of thermal insulation;
Vapor barrier. A special membrane is suitable for organizing the layer.

Then we protect the other walls of the room from the loss of the body. To create a reliable design of the glazing of the loggia, the insulation of the parapet and the floor is not enough. Basically, a balcony parapet is created from a material with good strength and thermal insulation (foam blocks, gas blocks), however, such a fence does not protect the insulation from moisture.

Mineral wool was also chosen for thermal insulation of other walls.

In addition to mineral wool, other types of insulation will also fit in its place: extruded polystyrene foam (penoplex), foil polyethylene (penofol), polystyrene or polyurethane foam (PPU). The basis of all these heat insulators are polymers, which are treated with foamed compounds.

The insulated parapet is sheathed with GKLV.

Facing the base of GKLV with ceramic tiles.

Evenness of laying tiles is ensured with the help of special elements - crosses.

Alternative types of finishes are: PVC panels, wooden lining, wallpaper, block house.

In this example, the ceiling surface was not insulated. On the one hand, the apartment is located on an intermediate floor (11 out of 19) and there is no direct threat of precipitation, however, heat loss will occur through the floor slab, even if the neighbors from above have a well-insulated floor.

If we are talking about the insulation of the loggia of the upper floor, in this case, the ceiling slab can be protected by installing a roof. The visor is built with a slope for rainwater and snow to drain.

4. Installation and connection of sockets

We mount a socket with a light control function.

To install the socket in the wall, you need to punch a hole.

5. Finishing the room

We cover the floor with laminate and the walls with tiles. Flush docking as a result of the work failed.

In order to compensate for the deflection of thin plywood, we choose a laminate with a thickness of 12 mm.

Repair flaws in real example- Lack of finishes.

A small element of ceramic tiles is missing.

There was also not enough tiles.

In this corner with flaws in the finish, a closet is planned, which should hide most of the visible defects.

In order to avoid a shortage of material, it is necessary to think over everything in as much detail as possible on the eve of work, drawing up a diagram according to the actual dimensions of the room. It is better to purchase material with some margin.

We decorate the window sill with ceramic tiles.

Installation of plinth on the loggia.

Threshold tiling.

When raising the floor to the level of the threshold, it is better to use one material in the finish, so the surfaces will be more harmoniously combined with each other.

During the repair process, a gap formed between the window sill and the glazing structure, to eliminate which it is necessary to use special internal corners.

The photo shows a sample of the outer corner, which was purchased by mistake.

The result of masking the gap with the outer corner.

The room after laying tiles, laminate and creating stretch ceiling black color with five spotlights.

In the future, a closet will be mounted in this part of the balcony.

1. Tips from an experienced specialist

A range of insulators used to form a warm space on a balcony. Features of various heaters. Practical recommendations to create a reliable design.

2. Master class on the installation of a waterproofing layer

Details of installation of waterproofing on the balcony. Laying ceramic tiles.

In most apartments, balconies require additional insulation, on which comfort throughout the apartment directly depends. With basic finishing in the summer it is very hot on the balcony, and in the winter it is cold. To prevent this from happening, you need to know how to insulate the balcony with your own hands. step by step photo and the video from this article will help you properly conduct insulation at minimal cost.

Where to start warming the balcony

The method of insulation and the type of materials directly depends on the location of the apartment. If the apartment is located on the top floor, the roof often overheats in summer, creating a strong greenhouse effect, which contributes to overheating of the balcony.

If the balcony was made of low-quality slabs, they crack and let moisture through.
In any case, the balcony is insulated if it faces the north or south side. The south side provokes heat on the balcony, and the north side does not warm up in winter.

During thermal insulation, the balcony further improves the quality of sound and moisture protection.
Qualitatively insulated balcony makes it possible to use it at your discretion. There are practically no disadvantages of such thermal insulation, and the advantages are noticeable immediately.

Balcony floor insulation scheme

Before insulating the balcony from the inside, the surfaces are prepared with their own hands.

Cabinets, shelves, fasteners, cabinets are taken out.

Ceiling, walls are cleaned from exfoliating particles.

If there is a floor covering, it is removed.

After that, the integrity of the balcony slabs is checked. If the plates have a lot of cracks, chips, they need to be removed.

These areas are then covered with cement mortar.

The end result is a rough ceiling, walls and floor that are ready for further insulation.

In some cases, finishing plaster is carried out before insulation. This is necessary if the surfaces interfere with the installation of insulation and have irregularities.

Photo of a balcony with foam insulation

Before warming the balcony must be glazed. The best option for glazing the balcony there is a double-glazed window with argon filling. In severe frosts, it is better to install three-chamber double-glazed windows.

Step-by-step instructions for warming a balcony

Loggia insulation is divided into several steps:

Step 1. After installing the windows, all the cracks are filled with sealant, foam for installation. If there are large potholes and gaps, they need to be repaired.
Step 2 Roofing material is used for waterproofing balcony surfaces, bituminous mastic, liquid formulations of deep penetration.
Step 3. The insulation material is fixed, and then the vapor barrier.

Step 4. Do-it-yourself balcony decoration.

Step 5. The floor covering is installed.

How to insulate a loggia with penoplex

Penoplex insulation allows you to protect the balcony from cold and dampness. This material is mechanically resistant. The side part can be ribbed or smooth. The first option allows you to more effectively fix the plates together.

Photo of foam insulation

If the average annual temperature is low, material up to 7.5 centimeters thick is used. If in winter time the temperature does not fall below -25 degrees, a material 4 centimeters thick is required.

Penoplex fastening methods depend on the further finishing. When finishing from drywall, lining, fastening is done on dowels-mushrooms. If the surface is plastered, then the foam is glued.

To carry out the insulation of the balcony with penoplex, follow these steps:

Plates are fixed on the primed surface.
Penoplex is fastened in a tongue-and-groove or butt-to-butt manner.
On top of the plate are fixed with special dowels.
The joints are sealed with adhesive tape.
The joints are filled with mounting foam (composition without toluene).
From above there is a vapor barrier, crate and surface finish.
Insulation with foam plastic can be done after the installation of the crate.
Insulation is placed between the bars.

An interesting article: how to insulate a cottage with your own hands

Do-it-yourself insulation of the balcony with polystyrene foam

Penoplex is durable, but if this indicator does not play an important role, then you can use standard foam to insulate a balcony or loggia.

Photo of foam insulation

Styrofoam for insulation is produced in the form of sheets with a thickness of 5 to 15 centimeters.
To insulate the balcony from the inside, sheets 10 centimeters thick are used.

Before insulation, the surfaces are coated with a primer with deep penetrating properties.

Glue is applied to the sheets.

The sheet is pressed against the surface and fixed with plastic dowels.

Joints are sealed with mounting foam.

The seams are closed with tape.

A reinforced fiberglass mesh is fixed to the glue.

On top of the grid, you can do any kind of finish.

Styrofoam can be mounted on the principle of foam in the crate.

How to insulate a balcony with a clapboard with your own hands

Clapboard insulation cannot be of high quality if the balcony does not have sufficient heating. If there is no heating, then a base insulation material is placed under the lining.

Photo lining on the balcony

To install the lining, a wooden crate is required, which is mounted horizontally. Styrofoam or foam plastic is fixed in between. A lining is installed on top of the insulation. It is fixed on the crate. Such insulation can be carried out on a durable, reliable balcony.

Mineral wool for balcony insulation

Thermal insulation of the balcony with mineral wool makes it easier to design. This material allows you to protect the surface from cold, heat and moisture. Poor installation worsens the properties of the insulation by almost half.

Photo of mineral wool

A crate is stuffed onto the surface covered with a waterproofing composition. The plates are fixed with special glue and dowels. In the corners, fixing is done with extreme care. The insulated surface is closed with a vapor barrier.

Balcony insulation scheme

Then the surface is ready for finishing. When installing any insulation material, compliance with certain rules guarantees high-quality insulation of the balcony. Before starting work, carefully study the features of the selected material and how to properly lay it. Remember that the heat in your apartment or country house directly depends on the insulation.

How to insulate a balcony with your own hands now you know and can choose suitable material for thermal insulation work. step by step photo- a good helper during do-it-yourself repairs. If you learn how to insulate the loggia with high quality at home, then you will have a new profession that is in demand today.

In most apartments, balconies require additional insulation, on which comfort throughout the apartment directly depends. With basic finishing in the summer it is very hot on the balcony, and in the winter it is cold. To prevent this from happening, you need to know how to insulate a balcony . step by step photo and the video from this article will help you properly conduct insulation at minimal cost.

Where to start warming the balcony

Balcony floor insulation scheme

Before insulating the balcony from the inside, the surfaces are prepared with their own hands.

Cabinets, shelves, fasteners, cabinets are taken out.
Ceiling, walls are cleaned from exfoliating particles.
If there is a floor covering, it is removed.
After that, the integrity of the balcony slabs is checked. If the plates have a lot of cracks, chips, they need to be removed.
These areas are then covered with cement mortar.
The end result is a rough ceiling, walls and floor that are ready for further insulation.
In some cases, finishing plaster is carried out before insulation. This is necessary if the surfaces interfere with the installation of insulation and have irregularities.

Photo of a balcony with foam insulation

Step-by-step instructions for warming a balcony

Loggia insulation is divided into several steps:

Step 1. After installing the windows, all the cracks are filled with sealant, foam for installation. If there are large potholes and gaps, they need to be repaired.
Step 2 For waterproofing balcony surfaces, roofing material, bituminous mastic, and deep penetration liquid compositions are used.
Step 3. The insulation material is fixed, and then the vapor barrier.

Step 4. Do-it-yourself balcony decoration.

Step 5. The floor covering is installed.

How to insulate a loggia with penoplex

Photo of foam insulation

If the average annual temperature is low, material up to 7.5 centimeters thick is used. If in winter the temperature does not fall below -25 degrees, a material 4 centimeters thick is needed.

To carry out the insulation of the balcony with penoplex, follow these steps:

Plates are fixed on the primed surface.
Penoplex is fastened in a tongue-and-groove or butt-to-butt manner.
On top of the plate are fixed with special dowels.
The joints are sealed with adhesive tape.
The joints are filled with mounting foam (composition without toluene).
From above there is a vapor barrier, crate and surface finish.
Insulation with foam plastic can be done after the installation of the crate.
Insulation is placed between the bars.

Do-it-yourself insulation of the balcony with polystyrene foam

Photo of foam insulation

Styrofoam for insulation is produced in the form of sheets with a thickness of 5 to 15 centimeters.
To insulate the balcony from the inside, sheets 10 centimeters thick are used.

Before insulation, the surfaces are coated with a primer with deep penetrating properties.
Glue is applied to the sheets.
The sheet is pressed against the surface and fixed with plastic dowels.
Joints are sealed with mounting foam.
The seams are closed with tape.
A reinforced fiberglass mesh is fixed to the glue.
On top of the grid, you can do any kind of finish.
Styrofoam can be mounted on the principle of foam in the crate.

How to insulate a balcony with a clapboard with your own hands

Clapboard insulation cannot be of high quality if the balcony does not have sufficient heating. If there is no heating, then a base insulation material is placed under the lining.

Photo lining on the balcony

Mineral wool for balcony insulation

Photo of mineral wool

Balcony insulation scheme

How to insulate a balcony with your own hands now you know and can choose the right material for thermal insulation work. step by step photo- a good helper during do-it-yourself repairs. If you learn how to insulate the loggia with high quality at home, then you will have a new profession that is in demand today.