Warming of the walls inside the apartment and private house

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Warming of the walls inside the apartment and private house

Before starting construction work, it is necessary to understand how it is better to insulate the walls from the inside in a private house, apartment, garage, bath with their own hands.

If the insulation is made correctly, then in a private or panel house it will be comfortable, and for heating it will be necessary to pay less.

After the quality repair, the walls of the wooden house or garage will not freeze, be exposed to dampness.

Especially worth paying attention to the warmth of the owners corner apartment, private house.

To insulate the building from the inside with their own hands, a large number of materials are presented on the building materials market.

They differ among themselves properties, characteristics, method of stowage, cost. Choose a heater should be carefully, since the operation of the building is designed for a long period.

Contents:

  • materials used for thermal insulation of the house inside
    • Mineral wool
    • Styrofoam
    • Polyurethane
  • Wall insulation apartments, houses
    • Thermal insulation foam, mineral wool
    • Warming wood-fiber plates
  • Features thermal insulation of walls of garage, house, lodge
    • Warming garage
    • Warming bath
    • Warming of the loggia

Materials that are used to insulate the house from the inside

There are many insulation options on the market. Each species has its own peculiarities when laying inside the building.

Heaters have different properties, but there are characteristics that each type of insulation must have:

  • fire safety - the insulation must be resistant to high temperatures, not flammable;
  • low thermal conductivity - the heater must let the heat leaving the room in the minimum amount;
  • environmental safety - a heater should not have a negative impact on the environment and on the health of people living in the apartment;
  • longevity - the insulating material should perfectly keep the shape for the entire service life;
  • resistance to moisture - the material should not absorb moisture.

Mineral wool

Mineral wool in rolls has a small coefficient of resistance to heat. For this reason, moisture approaches the dew point, and then absorbs into the material.

When choosing mineral wool as a thermal insulation, it is worth remembering - work on the subsequent vapor barrier must be done carefully and correctly.

Even the slightest mistake will be worth the appearance of dampness or fungus in the room.

Mineral wool

Styrofoam

This material is considered one of the best heaters.

Styrofoam is insulated by walls from the inside, due to its special qualities:

  • polystyrene foam has a low conductivity of heat, so the atmosphere of a wooden, stone house, apartment will be comfortable;
  • material practically does not absorb moisture, therefore it is better to warm foam polystyrene baths, saunas;
    heater is easy to compress, resists loads;
  • polystyrene foam is best to insulate the loggia, since it has a low weight, and will not create a heavy load on the concrete foundation of the loggia.

When using expanded polystyrene it is possible not to lay the vapor barrier layer. The heater will not let the moisture into the "dew point".But it is necessary to prevent the appearance of "cold bridges".

For this, the joints of the boards of a wooden, brick house, bath, garage, loggia are treated with polyurethane foam.

Insulated polystyrene foam

Polyurethane foam

Polyurethane foam is a material that can be used to heat insulate the walls of a brick, wooden house, garage, loggia, sauna, bath.

The material cells are filled with inert gas or air, so moisture can not reach the "dew point".

Polyurethane foam is very fast and easy to insulate the surface. It does not require the use of glue, carcass, nails, other fasteners.

The insulation is sprayed onto the wall, falling not only on a flat surface, but also in joints and slits. It freezes the material in a few minutes.

Spraying of polyurethane foam

Thermal insulation of apartment walls, houses

To conduct insulation of apartments with their own hands in a panel house, in rooms of a private wooden, stone house, you can use various materials.

Each of the heaters requires its own approach.

Warming with polystyrene, mineral wool

Polyfoam, mineral wool can be insulated in two ways. The first one is standard. First the surface is prepared and thoroughly cleaned.

Insulation material is installed on the walls, fixed by fasteners, and then reinforced and decorated.

It is worth noting that, assuming even the smallest mistake, condensation will form on the walls, cracks will appear in the walls of the house.

Video:

In the case of laying insulation in a second way, you need to make a frame. It can be wooden, metal. Inside the frame it is necessary to lay a heater.

There is a small space between the wall and the heater, due to which ventilation will be provided.

Experienced builders recommend to make them removable when forming panels. Thus, it is possible to control the occurrence of condensate and, if it occurs, take the necessary measures.

Fiberglass board insulation

Fibreboard is best suited for insulation of housing.

The walls of a wooden or brick house can be made not only warm, but reduce the level of sound penetration into the room. Fibreboard will help to save heat, provide sound insulation.

Another useful property of such a heater - high resistance to the effects of parasites.

In the production of slabs treated with a special composition, which is a poison for various insects, rodents.

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The positive properties of fiberboard include the ability of plates to not react to an increase in the humidity of the ambient air or to changes in temperature.

Mounting a fiberboard with your own hands is very straightforward. Cut them to the desired size can be any tool that is in the house.

In this way it is possible to insulate the wall of any shape without much work.

Fibreboard is fastened with long nails. Under the hoods of the fastening elements there should be duralumin plates. On one sheet of fiberboard it is necessary to spend 15-18 nails.

Nail them correctly - in a staggered manner, while the hat should be slightly recessed in the sheet.

In case the wall of the apartment, the house, the bath is plastered, it is better to use glue to fix the insulation material.

Visual instructions on how to insulate a brick wall from the inside, you can see the video in the section.

Video:

Features of insulation of garage walls, houses, loggias

Not only the walls of the apartment in a panel structure, a wooden, brick house needs to be insulated.

Other buildings, for example, the walls of a bath, a garage, a loggia, also need to be equipped with insulating materials.

Insulation of the garage

In winter, low temperatures and frequent precipitation have a negative impact on the car, so car owners prefer to put it in the garage.

Since these structures are most often made of metal, the machine remains unprotected from frost, moisture.

Inside the garage, the air temperature remains the same as outside, so the garage must be additionally insulated.

Warming the garage, it is necessary to adhere to certain rules:

  • Inside the room, the temperature should be +5 degrees from the outside temperature. This is due to the formation of condensate at the time of leaving a very warm garage for frost. As a result, the car body quickly rusts. In case you do not plan to move by car in the cold season, the garage can be insulated and create a room, dry temperature in it;
  • It is important to install ventilation in the garage so that the air from outside always enters the room. After moving along the street in winter, ice and snow remain on the surface of the car. In the garage they will turn into moisture, which will destroy the surface of the car. To avoid this, a flow of air is necessary. It will help the moisture evaporate.

Insulating the garage from the inside correctly, it is worth insulating with a material of small thickness, so as not to take away the useful space of the room: foam, expanded polystyrene, polyurethane foam.

Video:

It's not necessary to choose cheap heaters, as in a year or two it will be necessary to rework all the work.

Steps of garage insulation do not differ from the laying of insulation material in the apartment building, apartment.

To avoid errors in this phase of construction, it is necessary: ​​

  • thorough surface cleaning;
  • application on walls of garage of anticorrosive structure;
  • laying of the thermal insulation layer;
  • formation of a wooden frame;
  • attachment to the frame of gypsum board, plywood.

Thermal insulation of the sauna

The sauna must meet certain requirements, therefore there are special features in its insulation. During the operation of the sauna in the room is always high humidity.

In this regard, the thermal insulation must be immune to the effects of steam, moisture.

For successful thermal insulation suitable materials such as perlite, basalt wool. They are safe, not subject to combustion, environmentally friendly, resistant to moisture.

When choosing polyurethane foam, polystyrene is worth remembering - these heaters have a small weight, but they easily ignite. Such materials are suitable for arranging a dressing room.

Of organic materials for insulating baths are suitable: jute, linen, straw.

In addition, the insulation material must be covered with a vapor barrier layer.

Otherwise inside the heater will collect condensate, as a result of which the heat in the room will be kept poorly, the wooden walls will be rotting.

It is recommended to close the insulation material with aluminum foil. It protects the heater from the effects of moisture, and seams and seams are sealed with special tape with metallized spraying.

How to properly conduct the thermal insulation of the bath, you can see the video.

The beginning of the work must be done with the filling of slots, treatment with antiseptics, make sure that the joints of the wooden wall are tight.

On the surface of the wall is laid insulation material, on which the vapor barrier is fixed. The cladding is arranged on top of the vapor barrier.

Warming of the loggia

Loggias in the panel house are equipped with the purpose of increasing the useful area and keeping the heat in the room in the winter.

For the insulation of the walls of the loggia the same materials are used as for the insulation of the dwelling: they are insulated with foam, foam, polystyrene foam.

At warming of a loggia it is necessary to consider a feature - it is not necessary to save on heat-insulating materials. Great attention should be paid to joints, it is important to carefully seal them.

Concrete, brick wall needs to be investigated, if there are cracks, carefully seal them. You can use glue for tile.

Its layer is able to fill the microcracks, which completely eliminates the possibility of drafts.

The insulation of the loggia consists of the steps:

  • the heater is placed under the crate or between its beams;
  • heater is fixed with glue.

Choosing the material for warming the loggia, it is worth paying attention to such moments:

  • insulation must have fireproof characteristics;
  • is not recommended to use materials that have a large thickness, thus part of the usable area will be lost;
  • the weight of the loggia heater must be kept to a minimum so as not to heavily burden the concrete structure.

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