How best to insulate the roof of the terrace. How to insulate a cold veranda: step by step instructions and expert advice. Natural and synthetic materials for caulking

Verandas (terraces) of private houses and summer cottages are usually not heated, therefore they are used as living quarters only in summer, late spring and early autumn. In winter, they serve as a kind of vestibule, in which only skis and sleds can survive. Can a cold veranda be turned into an extra room? Yes, you can. A properly insulated terrace will keep the heat in the house, the walls of an unheated room will no longer freeze and become damp, and if you invest in installing a warm floor or turn on the heater, you can fully use the “summer apartment” on frosty days. The choice of thermal insulation material and the method of insulation depends both on the solvency of the property owners and on what stage the work is carried out at: during the reconstruction / expansion of the house or during construction from scratch. How to insulate the veranda for winter living will be discussed below.

How and where does the heat go

On cold days, heat can leave the house in all directions: up, down and to the sides, that is, you should consider thermal insulation of the entire “envelope”: ceiling, walls, floor, windows and terrace doors. Many homeowners are under the delusion that warm air always moves upwards. This is just one form of convection, in which warm currents rise from the floor in the first place. In fact, they move in all directions. As a general rule, the greater the temperature difference, the greater the heat flux. Thus, the colder it is outside, the faster the heated air leaves the house.

Insulated terrace "save" heat throughout the house

Is it possible to completely eliminate heat loss? It is clear that no. But it is possible to significantly reduce it by insulating the veranda in accordance with all the rules. To do this, you need to know through which parts of the room the heated air “floats away”. About 30-40 percent of the heat loss of a typical home comes from the walls. The roof "takes" about 25 percent, windows and doors - about 20, and the floor - 10. A rather large leak of heated air occurs due to drafts, excessive ventilation and lack of tightness.

Overview of thermal insulation materials

What are the properties of heat insulators

Thermal insulators are distinguished by their structure: some resemble wool, others have tiny cavities - pockets filled with air, which has a low thermal conductivity. The former include common mineral fiber materials produced in rolls or in the form of dense “felt” slabs. The second is polymer-based insulation produced in the form of panels or foams.

Most wood-based products, such as MDF, plywood, fiberboard, also have low thermal conductivity. Therefore, wooden doors, MDF wall decoration, clapboard lining of the hatch to the attic help to keep warm.
Some sealants also "work" as heat insulators. They close up cracks and gaps. One of the cheapest sealants is papier-mâché, easy to make from paper and wallpaper paste.

Good insulating materials not only slow down the process of heat loss, but also have other important properties: fire resistance, indifference to chemicals, wear resistance, non-toxicity, antimycotic (prevent the development of mold). However, another significant factor is the cost, therefore, when choosing thermal insulation materials, they are guided by the notorious price / quality ratio. We should not forget about the requirements set forth in the regulatory documents (GOST 16381-77, GOST 22950-95, GOST 31913-2011 and others).

What materials are used to insulate the veranda

Most often, for the insulation of walls, ceiling, floor, windows and terrace doors, they use:

1. Mineral (glass, stone, slag) wool is a fibrous material that is resistant to high temperatures. The thermal conductivity depends on the density of the wool.
2. Expanded polystyrene (polystyrene), including extrusion, is an inexpensive, fairly strong heat insulator, the main disadvantage of which is a high fire hazard. When burned, it releases toxic substances. They produce a modified self-extinguishing polystyrene foam with fire retardants (marking "C"). Fire resistant boards are much denser and heavier than the grades of polystyrene used for packaging. Extruded polystyrene foam is 50 percent more efficient (for the same thickness) than standard mineral wool products.
3. Penofol - foamed polyethylene, coated on one or both sides with a layer of aluminum foil. Such "sandwiches" of metal foil and plastic insulator are used to reflect radiated heat.
4. Polyurethane foam in the form of panels or polyurethane foam (foamed polyurethane foam) - a material with low thermal conductivity (0.03–0.04 W / (m K) and high adhesion. Foam is formed by mixing chemicals. When it hardens, it "locks" in tiny pockets air Since foam can fill cracks and crevices, it is used to seal existing building structures, which helps eliminate drafts.Foamed adhesive tapes are used to insulate windows, doors, attic hatches.
5. Cork sheets made from cork oak bark are an environmentally friendly, but very expensive heat insulator.
6. Expanded clay - porous granules obtained by firing clay. Used in the form of backfill for floor insulation, ceilings.

Foil penofol reflects about 95 percent of thermal energy

Vacuum insulating panels - innovative technology in insulation

A relatively new material, successfully used in Europe and gradually conquering the domestic market, is VIP vacuum insulating panels. They help out in cases where space saving is the main factor influencing the choice of material. The minimum thickness of the insulation allows you to maintain the height of the ceiling and eliminates the need to arrange a threshold between the terrace and the adjacent room.

The thermal conductivity of the panels is 0.007W/(m K). In terms of thickness / degree of thermal insulation, this is the best of all available materials for insulation. VIP systems usually consist of highly insulated vacuum panels and appropriately thick sealing strips. Such panels are usually installed along the outer edge. Vacuum panel manufacturers supply kits with attached instructions showing the optimal layout of panels and sealing tapes, which helps to minimize the thickness of the insulation system. The new heat insulator has one drawback - the material is expensive.

Ultra-thin VIP vacuum insulating panels are 20 times more efficient than traditional insulating materials

How to insulate the veranda from the outside

Pros and cons of insulation from the outside

1. All dirty work is carried out outdoors.
2. The area of ​​the veranda is preserved.
3. The freezing point is taken out beyond the outer boundary of the walls.
4. The whole design resembles a thermos: it keeps the room warm in winter, cool in summer.

The disadvantages include the difficulty of performing reconstruction in bad weather.

To carry out work on the insulation of the veranda, no permits are required, therefore, having decided on the heat-insulating materials, they begin the process. It is advisable to engage in thermal insulation of the room from the outside in the warm season.

Ceiling insulation

If the veranda and the house have a common roof and attic, then insulating the ceiling is not difficult. The most convenient way is to fill the frame cells with heat-insulating material.

Important! You need to take care of the vapor barrier.

What material to use? A low-budget option: the roofing material is overlapped or the sheets are joined and glued, and a layer of expanded clay is poured on top or mineral wool slabs are laid. If possible, it is better to use foil-coated penofol, which holds heat well and does not allow moisture to pass through.

The scheme of insulation of the ceiling from the side of the attic

Wall cladding with thermal insulation material

The easiest way is to clad the walls with sandwich panels, in which mineral wool, polystyrene foam or polyurethane foam are used as insulation. The main advantage of such insulation is the combination of thermal insulation with external decoration, and you can choose almost any version of the outer layer: metal, PVC, and so on. When choosing decorative log or siding sandwich panels, the exterior of the house completely changes.

Thermal insulation with panels made of expanded polystyrene, polyurethane foam or mineral wool is performed in two ways:

1. If the veranda is insulated in a wooden house, then first a crate is stuffed onto the walls. The step corresponds to the size of the panels used. Then, with special dowels (“umbrellas”), a heater is fixed, on top of which a waterproofing layer is fixed with a stapler. They cover the insulated walls with siding, planken, clapboard or any other finishing material - the choice is huge.
2. Heat-insulating panels are fixed to brick or concrete walls with mounting glue. Then the reinforcing mesh is fixed, plastered and painted or a suitable facing material is used.

Scheme of insulation of a brick wall outside

Insulation of windows and doors

Ideally, it is desirable to install a ready-made front door with thermal insulation provided (for a private house). If it is not possible to change the door, then the old one should be insulated. To do this, foam rubber (you can get by with a blanket) is fixed with a stapler or glue, then leatherette is attached with furniture nails. A seal is laid around the perimeter of the door.

Thermal insulation is provided in ready-made entrance doors for private houses

Same story with windows. It is optimal to replace old windows with double-glazed windows. If this option is not feasible for any reason, they are insulated from the outside with an ordinary plastic film. To do this, the slats are stuffed onto the frame, and the film is already attached to them with a stapler.

Warming the veranda from the inside with your own hands

How to insulate the ceiling

If the roof structure does not allow for external thermal insulation of the ceiling, it is necessary to “take away” the height from the room and insulate from the inside. A frame is mounted on the ceiling, given that the cross section of the beam must correspond to the thickness of the insulation boards. With the help of dowels-umbrellas, the panels of the heat insulator are fixed and a film is laid that protects against steam. The resulting "sandwich" is covered with drywall. If you don’t want to lower the height of the ceiling, then vacuum insulating panels are used, which practically do not take up space.

Important! Be sure to insulate the hatch to the attic: close up the cracks, lay a seal around the perimeter, and sheathe it.

Veranda ceiling insulation technology

Wall insulation

They begin work by removing the old coating and cleaning the walls from dust. When using mineral wool or expanded polystyrene, the surface is first primed and a waterproofing layer is laid. Then the frame is mounted (it is more convenient to use metal profiles) and heat-insulating panels are fixed. The insulation is covered with a vapor barrier film. The final stage is the installation of drywall, puttying and applying the finish coat.

Changing the location of the dew point when insulating walls from the inside

Experts advise using ready-made warm electric floor modules to insulate the walls from the inside and turn on the system on cold days / nights. This method of insulation is very expensive, but it guarantees a dry and warm wall.

Thermal insulation of windows and doors

Double glazing is considered an effective way to reduce heat loss, although relatively expensive. To save money, you can “preserve” the window for the winter in a different way: attach a regular film to the frame using double-sided adhesive tape. Yes, not quite aesthetically pleasing, but warm. All cracks should preferably be sealed with self-adhesive foam strips. You can also do it the old fashioned way: with paste and paper, previously caulked with cotton wool or foam rubber. Thick curtains with thermal lining are an additional way to protect the veranda from heat loss through windows.

Even when installing modern doors with thermal insulation from below, it usually “pulls”. In Europe, it is customary to make a special roller and lay it under the door. The British jokingly call him a dachshund. It is easy to make such a “dachshund”: the stocking is stuffed with old socks or other rags and tied up (the length of the “sausage” should be equal to the width of the door). The top decorative "pillowcase" can be knitted or sewn.

Floor insulation on the veranda

Basement floor insulation

If there is a basement under the veranda, then it is easier to insulate the floor - there is no need to dismantle the existing flooring.
Stages of work:

• vapor barrier material is attached to the floor beams and the back side of the flooring with a stapler or mounting adhesive;
• if the distance between the beams significantly exceeds the width of the insulation boards, the side faces are “built up” with slats, bars or a metal profile, leaving a step a couple of centimeters smaller than the size of the material (the block of mineral wool must be tightly fixed in the cell);
• install heat-insulating panels;
• lay a layer of vapor barrier;
• mount the draft ceiling.

Scheme of wooden floor insulation

Other options for floor insulation

In the absence of a basement under the veranda, work on floor insulation is transferred inside the room. If the owners of the house do not plan to start a major overhaul of the terrace, then tearing off the old flooring just for laying thermal insulation is not worth it, as it will turn out to be too laborious and costly way of warming. Usually, logs are installed on top of the existing coating, expanded clay is poured in or heat insulator panels are laid and a new floor is laid. True, at the same time, the floor level rises higher and a threshold appears between the veranda and the next room. How to avoid it? You can use vacuum insulating panels "sealed" in MDF. They will raise the floor by only 30 mm. The second way is to dismantle part of the coating and insulate with ecowool, but this will require special equipment, since the composition is supplied under pressure. Another option is the installation of a "warm floor" system. You can get by with little: carefully seal the gaps between the floorboards, fit the skirting boards well and lay a thick carpet on the floor.

Underfloor heating over existing flooring

Note! With any method of insulation, one should not forget about reliable waterproofing.

Video lesson: insulation of the walls of the veranda from the outside

Insulation of the veranda, despite the abundance of heat-insulating materials and the apparent simplicity of their installation, is a rather laborious process. Therefore, it is better to entrust the work to the specialists of a construction company. They will make the necessary calculations and insulate the veranda according to all the rules.

The veranda is an excellent place where you can have a tea party with family or friends, or just relax. In 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 carry out the 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 amount of materials that can be used for 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 smell.

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

Styrofoam

• Styrofoam is insulated without much effort. 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 does not start mold and various kinds of 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 insulation is suitable for both independent and 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. It has high strength and can be easily finished. Perfectly suited as a heater for the terrace.

polyurethane foam

This product is distributed in 3 different types: flexible boards, rough boards and inflatables. The advantages include easy installation and low weight. The disadvantages are the poor tolerance of mechanical stress and significantly 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 allow you to save a decent 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 these are concrete slabs or a monolithically poured concrete base. In winter, 20% of heat leaks through it, so before warming 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 do not attach much importance to 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. In wooden verandas, the floor is often laid as follows: logs are laid on the ground or a concrete base, 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.

1. Initially, all existing gaps are closed.
2. Then it is necessary to build a frame from a wooden beam.
3. Further, a special waterproofing film is attached to the beam. 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.
4. After these procedures, a frame is constructed from a bar or a 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.
5. Drywall is installed on top of the frame.
6. 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:

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

Second way:

1. Instead of the old ceiling covering, OSB or plywood is covered.
2. Behind this, a film for waterproofing is fixed.
3. A frame is constructed from beams, in which mineral wool, polystyrene or another type of insulation is placed.
4. 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 it will be necessary to carry out a waterproofing procedure 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.
• The crate is constructed in a 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. From above, the slabs are also covered with an adhesive mixture and covered with a 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.

The veranda is the best place to relax, get together with friends and have a family tea party. When it's warm outside, the veranda becomes the most popular and crowded place in the house. But when the cold comes, it immediately becomes empty and languishes in splendid isolation.

But the situation can be easily corrected. To do this, you just need to insulate the veranda.

Of course, you can hire a construction team to insulate your veranda. But when everything is done with love and with your own hands, the veranda will be even warmer and more comfortable. In addition, insulating the room with your own hands will be much cheaper. Insulation work can be carried out at any convenient time.

In order to insulate the veranda with your own hands, you need to choose a heater. There are many types of room heaters on the building materials market. But the most popular are:

• mineral wool
• Styrofoam

In order to improve the effect of insulation, you can use a gasket between the wall and the foam insulation.

If the veranda is wooden and there are foundation tapes in it, then the floor should be insulated. To do this, the wooden floor needs to be puttied and painted. Then the floor surface is covered with penofol. It is already possible to lay carpet or warm linoleum on the laid penofol.

When you insulate the wooden walls of the veranda, you definitely need to tear off the old boards. Then, using staples, attach a heater with a layer of foil to the wooden walls. Lay MDF panels on top of the insulation.

The brick walls of the veranda are a little more difficult to insulate. We'll have to fix the frame of the transverse bars on the walls. Lay the insulation tightly between the bars.

Drywall sheets can also be used to insulate the veranda from the inside. It's simple and fast. A frame made of a metal profile is attached to the wall. Insulation (polystyrene, mineral wool or penofol) is tightly laid between the profiles. Drywall sheets are attached to the profiles with screws and a screwdriver.

One of the most economical options for warming the veranda is mineral wool. Cotton wool is light and has good thermal conductivity. Cotton wool consists of fibers between which there are many air bubbles. This is a kind of air gap. Which increases the effect of warming.

The disadvantage of cotton wool is hygroscopicity. Therefore, it will still be necessary to conduct a vapor barrier using penofol. A layer of penofol is applied on top of the mineral wool.

One of the simplest materials for insulation is foam. With the help of glue, foam sheets are attached to the walls.

In this case, there is no need to carry out vapor barrier, because the outer and inner side of the penoplex has the property of water resistance.

Apply a thin layer of plaster on top of the insulation and paint or wallpaper.

Or if you look at the process in general, it is quite applicable to the insulation of a wooden house from the inside. You can read more about work processes at:

foam insulation process

For insulation of the veranda, a material such as polystyrene is most often used. Using foam to insulate the veranda, you can save on building materials. Styrofoam is easy to work with. Styrofoam insulation does not require a lot of money.

Before you start work, you need to stock up on building materials.

Need to buy:

1. polystyrene foam, the thickness of which is 5 or more centimeters;
2. spatula for tiles
3. glue, preferably Ceresit (in order to attach the insulation)
4. fiberglass reinforced mesh
5. painting corners (for slopes and corners)
6. dowels-umbrellas (to attach the foam), for 1m 2 foam about 6 pieces

Using a spatula for tiles (it is smooth on one side and with teeth on the other), smear a sheet of foam with glue. Smooth it out with the flat side of the spatula. Pass over the foam with a comb. We do the same on the wall. Press the foam sheet against the wall and tap it well.

And now you can fix the foam with dowels-umbrellas. Place the dowels in this way: one in the center, four in the corners. After the foam is glued to the walls of the veranda, it must be puttied. This work is more painstaking than gluing foam.

You can putty the wall covering with a mixture of CM11. To begin with, all corners and slopes must be glued with a paint corner. So the putty will stick to the walls better.

Warming the floor of the veranda - the first step

Warming the veranda from the inside should start from the floor.
All floor heaters can be divided into:

• natural
  • granular insulation
  • cellulose
  • cork
• artificial (all other heaters).

Materials for floor insulation can be divided by type:

• bulk
  • slag
  • expanded clay
  • foam glass
• bulk
  • polymer mixtures
• sprayed
  • penoizol
  • ecowool
• rolled
  • cork
  • mineral wool
  • linoleum
• tiled
  • mineral and glass wool
  • gypsum fiber sheets
  • foam glass

Depending on the type of insulation, choose the technology of floor insulation. Logs and screed will need to be laid under expanded clay, foam plastic and mineral wool. Rolled insulation just needs to be rolled out, and covered with solid material (boards, laminate) on top.

Consider how to insulate the floor with mineral wool or foam.

In verandas, the floor is usually made of logs, and boards are attached to them. First you need to remove the boards from the floor. Lay wooden blocks between the lags and secure them with screws. Between the bars lay out the insulation material.

As a heater, you can use mineral wool or foam.

It should be noted that the insulation must be very tightly packed between the lags and fill the entire space.

If foam is used as a heater, then its sheets must be adjusted to the dimensions of the space between the lags. Styrofoam is cut with an ordinary knife.

If mineral wool serves as a heater, then it must first be insulated with foil or polyethylene. This is done so that moisture does not affect the insulation. Empty places that remain after laying the insulation should be blown out with mounting foam.

The height of the entire insulation structure should be a few millimeters below the floor level. Such a gap is left so that there is air circulation and moisture does not linger. This will protect the floor from decay and fungus.

But you can find a way to insulate the brick walls of the bath. Remember that a poorly insulated bath does not keep heat!

Warming the walls of the veranda - a few inexpensive ways

The walls of the veranda can be insulated from the inside and outside.
From the inside, insulation can be carried out using sawdust:

1. Mix sawdust with lime (10: 1) and sprinkle the insulation with copper sulphate so that rodents do not start.
2. Then a frame of wooden beams is strengthened on the walls.
3. Pour insulation between the bars and tamp it tightly.

Cork can also be considered as an option for wall insulation from the inside. Cork insulation is sold in rolls or sheets. The insulation is attached to the walls with dowels or glued.

One of the advantages of this insulation is its aesthetic appearance. After fixing the cork insulation, you can not carry out finishing work. He is handsome on his own.

The walls of the veranda can also be insulated with foam blocks. Attach the blocks to the walls with dowels. All remaining gaps are well blown with construction foam.

But this type of insulation has a significant drawback. With its use, the area of ​​\u200b\u200bthe room will be significantly reduced.

The walls of the veranda can be insulated from the outside. To do this, attach the crate to the walls. Fill the cavities between the crate with a moisture insulator and insulation. And the last thing is fixing the cladding. For facing the facade of the veranda, siding or decorative panels are used.

In conclusion, I would like to summarize the above:

• Insulation of the veranda from the inside must begin from the floor.
• The walls of the veranda can be insulated both from the inside and outside.
• When insulating walls, it is desirable to use a vapor barrier
• The cheapest and simplest insulation is foam.

Video on warming the veranda

Remember, all work on the insulation of the veranda with insulation can be done by hand. You just need to want.

Many summer residents or owners of country houses are wondering - how to insulate a cold veranda? To increase living space, many resort to warming this part of the house, due to which additional meters appear. You can sit there in winter with friends or family over a cup of tea. But for this it is necessary to carry out technological insulation work. What is the meaning of these works and how to properly insulate the veranda, it will become clear after reading this article to the end.

What types of insulation exist

Insulation of the veranda of a country house can be carried out at any time, because there are several ways. If, of course, you chose the outdoor option, then it is best to carry out work in the warm season. Some materials are only allowed to be used in positive temperatures. External insulation is good because the dew point is from the side of the street, without sinking into the plane of the wall.

And if it is cold or cool outside, then it is better to choose an internal method of insulation. Thus, the technology laid down by the manufacturers of insulation products will not be violated.

Where to start warming

• roulette;
• pencil;
• screwdriver and screws;
• construction stapler and staples;
• foam gun;
• jigsaw, hacksaw and wooden beam;
• construction knife and insulation;
• level;
• brushes, roller and protective antiseptic;
• vapor barrier film

The most reliable method of insulation is frame. Because this design turns out to be more reliable and stronger than, say, gluing polystyrene foam to the wall. In addition, thanks to the frame, absolutely any kind of insulating material can be laid on the walls. As a heater can act:

• Styrofoam;
• expanded polystyrene;
• polyurethane foam;
• mineral wool

And most importantly, you can then hide all this under any sheathing, whether it be lining, drywall or some other finishing material.

Wall insulation from the inside

The task is to cut off the approaches of cold inside the room. It is necessary to expose the frame on the ceiling, walls and floor. You can start with the walls, the material for the frame, wood is best, eco-friendly, simple and easy to use. You can design the easiest option. To do this, wooden bars are installed horizontally along the entire plane of the wall, in increments of 50-60 centimeters from each other.

The choice of the size of the beam depends on the thickness of the insulation and the number of layers. For example, if we consider one layer, then a wooden beam for the crate must be taken 50 * 50 mm, since the insulation itself has a thickness of 50 millimeters.

It is important to note that the insulation cannot be crushed because of this, it may lose its properties. It is necessary to strictly adhere to the thickness of the insulating product. After all, the manufacturer knowingly laid down an indefinite size for resistance to cold. Energy consumption for heating can directly depend on the insulation of the veranda from the inside.

If there is an even angle under the ceiling, then you can lay the first beam in this place. After that, it is measured with a tape measure 50 cm from the bottom edge of the beam (unless, of course, min cotton wool is also 50 cm) and mark with a pencil where the next beam will go. We fasten part of the frame on the marked line with a screwdriver and self-tapping screws. And so to the very bottom.

If the last branch does not fit into the step size, it's okay. With a larger step of structures, a strip of insulation is added. At a smaller distance than the standard pitch, the material is cut off. It is important that the lower crate is in place for attaching the skin.

It must be remembered that all bars must be set strictly according to the level. It is better to make the cells themselves a little smaller by 2-3 millimeters so that the basalt slabs stand apart. Well, everything is ready and you can lay the insulation.

Warming process

Mounting a basalt slab 60 cm wide and 50 mm thick is easy. It is inserted into the formed cells as a whole, the excess is cut off. It is important to remember that the mineral wool should fit tightly with a small gap between the frame. There should be no gaps or holes left.

Now it remains to pull the vapor barrier with an overlap of 10 cm on top of each other along the entire wall. The protective layer is attached with staples and a stapler to the frame. This event is necessary to protect the insulation from moisture. All joints, for greater tightness, are glued with special adhesive tape.

Finishing after insulation

The frame is sheathed with any finishing material that you like. Perfect for:

• lining;
• wooden rail;

You can also use drywall. This will require pre-installation of the frame with a certain step. A 60-cm basalt slab is suitable as a heater. Each material is fastened according to the rules established by the manufacturer.

Floor insulation

Before insulating the floor on the veranda, it is necessary to prepare the following materials:

• wooden beam with a section - 50 * 50 mm;
• expanded polystyrene with a plate thickness of 50 mm;
• OSB sheet 10 mm thick

Wooden logs are treated with protective emulsions and attached to the floor. Fastening takes place with the help of dowels, nails or screws, depending on the type of floor. The step that will be needed for comfortable laying of expanded polystyrene is 50 cm. After all the plates are laid, you need to check everything for cracks. If any are found, they are foamed with mounting foam.

• 3–4 mm between ordinary sheets;
• 10-12 mm between sheets and walls

Veranda ceiling insulation

You can proceed to the stage of warming the upper part of the room. Everyone knows that warm air is concentrated in the upper part of the room. But this air cushion does not protect against the penetration of drafts. Therefore, it is also desirable to insulate the ceiling of the veranda room.

Many people think that ceiling insulation is a rather difficult job. In fact, the installation of insulation is not so difficult to implement. You just need to choose the right technology. The choice of insulation will also depend on it. There are several approaches to this event:

• external insulation, along the plane of the attic floor;
• internal, by insulating the ceiling of the veranda

Attic insulation is often done during construction. But you can do it later. This option is good because it does not occupy the interior space of the room. The insulation is laid in the cells of the sub-rafter system and closed with a vapor barrier.

But we will focus on the internal ceiling insulation and consider it in more detail. If there is a quality roof, then you can make a little insulation. To do this, we use a beam of 30 * 30 mm. Accordingly, a heater of the same thickness is laid in the space between the crate.

For a simply covered roof of a veranda, the insulation of the ceiling must be done thoroughly. It uses:

• waterproofing layer;
• a layer of insulating material;
• vapor barrier

A frame is created with a step of 50-60 cm, where any insulation is laid. It can be mineral wool, or denser foam with polystyrene foam. In order for the material not to fall out under gravity until the finish is arranged, the vapor barrier is fixed.

You can also place the insulation in boxes with already mounted ceiling trim. In this case, a layer of vapor barrier sheet is partially arranged. On top of it, the lining material is attached. Insulating material is inserted into the space formed between the finish and the draft ceiling.

The nuances of the external method of warming the veranda

Based on this article, it is clear that do-it-yourself warming is possible and completely uncomplicated. If you decide to do external insulation of the walls of the veranda, then you need to take into account the weather conditions. The street should not be windy and humid.

Installing the frame is no different from the internal version. The beam can be mounted vertically or horizontally, it all depends on your desire and future plating. There are, of course, several important conditions:

• For the frame, stainless steel strips are used, or wooden beams treated with special antifungal compounds;
• To prevent deformation of the walls, it is recommended to leave a gap of about 2 cm between the insulation and the sheathing;
• Facing material for outdoor decoration must be resistant to various aggressive weather phenomena;
• When insulating attached buildings, it is necessary to pay special attention to the adjunctions of the wall to the main structure. These places should be most reliably smeared with sealant and insulated.

Insulation of windows and doors

The main heat loss of any room is carried out through windows and doors. In order to reduce the cost indicator, it is necessary to carefully approach the insulation of the junction of these elements.

Installing a single pane of glass can significantly weaken the temperature balance of the veranda. Large volumes of glazing will also reduce the thermal performance of the room. It is better not to save money, but to put a double or triple glazing.

The joints of window blocks and walls are foamed with mounting glue. Often, strip thermal insulation is used to increase the thermal effect.

It is also equally important to insulate the door. You can upholster it with felt or other similar material inside and out. Rubber self-adhesive seals must be placed around the perimeter of the door frame. It is advisable to install a second door to get an air gap.

As you can see, there is nothing complicated in all stages of work. It is possible to independently produce all types of insulation, thereby saving significant funds on the craftsmen.

In conclusion, significant savings should be noted. If you approach the insulation of the room seriously and create a semblance of a “thermos” out of it, you can reduce heating costs. To create a comfortable temperature, an electric convector turned on at low power will be enough. But this is possible only in the case of choosing high-quality materials and observing the technology of their installation.

Warming the veranda from the inside with your own hands - methods, materials. Veranda- This is a small room that is attached to the house. It is not glazed or open. It is often used for recreation or agricultural needs. How to insulate the veranda from the inside with your own hands, and which materials are best for this purpose?

You will find answers to each of the questions below.

What should I pay attention to when warming the veranda from the inside?

Let's first decide on how to properly insulate the veranda near the house without the help of a specialist. Photos and projects make it possible to make a residential and full-fledged room out of such an extension, which can be used at any time of the year. Before you start working, you should take into account all the nuances, namely, methods of insulation, material for thermal insulation, places for installing all materials. At the same time, insulation can be installed both outside and inside.

Insulation of an extension in the form of a veranda in a house built of wood is possible if the following conditions are met:

Now we propose to consider what materials can be used to insulate the building from the inside.

Overview of materials that can be used for internal insulation

At the moment, the construction market has a huge number of different materials that will help to perform the thermal insulation of the room. They differ in cost and performance characteristics. So, let's look at what material to insulate the veranda from the inside?

Also, one should not underestimate the fact that most of the heat escapes through the roof, and therefore, in order to reduce heat losses, high-quality insulation is required. This can be done from the outside, but only at the stage of construction, and work with the roof from the inside is carried out only through the ceiling.

Floor insulation

Veranda- this is not only an additional living space where you can receive guests or relax, but also a buffer zone for the main place of residence. In winter, it helps to provide additional thermal insulation for the front door, and therefore the better the floor is protected, the warmer it will be in winter. It is worth starting the insulation from the base, namely from the foundation, and this should be taken care of from the moment of laying, but since the moment is missed, we offer an effective way to fix everything.

It is important that you know where the main "loopholes" for cold flow are and act purposefully. Usually the veranda is built on the same type of foundation as the house itself - on a monolithic strip or concrete foundation. Despite the fact that the structure itself is reliable, concrete cannot fully prevent the cold coming from underground, so the house and foundation can freeze severely. It has been proven that up to ¼ of all heat can escape through a foundation that is not insulated.

How and how to insulate the floor on the veranda?

One of the most popular schemes for installing a plank floor looks like the photo below:

And the end, it remains to learn how to insulate doors and windows.

Insulation of doors and windows

The best option would be PVC double-glazed windows. If for some reason this cannot be done, then you should start insulating those wood frames that already exist. Preparation for warming the veranda from the inside should be carried out in this order:

1. First you need to seal the doorways and windows on the veranda, but if you have double-glazed windows, you can skip this step.
2. If there are ordinary windows, then it is necessary to process the glass sheets themselves, as well as the joints that are between the frames. First you need to glue the energy-saving film and use double-sided tape for this. Adhesive tape should be glued along the edge of the canvas, and a special protective film on top.
3. Take a hair dryer, turn it on and press the energy-saving film well against the glass, and then direct a stream of warm air at it. So you get the maximum tightness of the connection between the film and glass. At the edges of the film must be fixed with adhesive tape.
4. The joints should be sealed with a special solution of gypsum and chalk in a ratio of 2 to 1. To do this, be sure to add a little water to the dry mixture, and then mix everything until a thick consistency. The finished composition should be applied with a spatula.

Also insulate the door frame so that cold air does not pass through the joints into the veranda room. This should be done with batting - remove from the hinges and stuff the rollers, which gradually protrude from the bottom and top, and then upholster tightly, and fix everything with small cloves or a stapler.

Options for heating a closed veranda in winter

Now that we have considered how to make a warm veranda with our own hands, it is worth considering what heating options are for a closed veranda, and whether it is worth insulating a summer room.

How to heat the veranda

If a lot of money was spent on insulation, then the room will need to be heated in the winter, because otherwise all efforts are in vain.

The easiest way would be to attach an infrared heater under the ceiling, which will work from the electrical network.

Connect the device as needed. Due to the updated thermal insulation, it will be possible to constantly maintain a positive temperature in the room even in winter, and at night the heating can not be turned on, but only during the day.

Insulation of the summer veranda - was it worth it?

To make a full-fledged room from a summer veranda, and it could become a full-fledged one for winter living in it, you will need careful insulation from the outside and from the inside. The only normal option would be to create a frame / frameless glazing /. But in this case, you will have to spend a lot of money - first on the installation, and then on the insulation using materials for thermal insulation.

During the warming of the summer veranda, it should be taken into account that the installation of a thermal insulation layer will cause the dew point to shift. This can cause mold or mildew to form. For this reason, a vapor barrier and waterproofing layer will be required.