What is better to warm the ceiling in a private house?

What to warm the ceiling in a private house

Any owner seeks to create a comfortable stay in his house. For this, periodically controls possible thermal losses, as a result of which the room temperature may decrease, and the use of energy increase. Window and door loops are the main conductors of cold air.

As a rule, they are primarily replaced by owners of houses on high-quality products. Many rushed to warm the walls, the foundation. And about the ceiling, for some reason, not always remember. And in vain! According to the laws of physics, heat loss due to poor-quality ceiling overlap can be over 20 percent. Created at the top of the barrier will prevent the outlet of the heat, and the heating devices do not have to give the environment.

Methods for insulation of the ceiling in a private house include both intomanny work and in the attic. These work on strengthening the energy protection of the house are equivalent, so each owner can choose a convenient option for itself.

The difference in methods is to install and the materials used:

• The ceiling insulation from the inside is accompanied by the subsequent finish of the surface with plasterboard or other suspended structures. It should be noted that the height of the room after the end of the installation will decrease from 10 to 25 cm. The material used must have vapor-permeable properties. Such may be: mineral or basalt wool, foam.
• Outdoor ceiling insulation is performed in the attic. A more economical and favorable option, since it does not require further finishing works, unless it is provided for the use of the placement under the attic. It is recommended to use the steamproof material to protect moisture to overlapping. Most often used: foam plastic, foamizol, mineral wool, ceramzite.

Selection of insulation

The modern building market offers a huge amount of materials for ceiling insulation. Even clamps, sawdust, hay, clay and slag, having a number of significant drawbacks among the benefits of significant flaws among the benefits of the benefit. The choice must comply with the requirements of technology.

The basic requirements for which the insulation must be answered:

• do not release toxic substances;
• have resistant to moisture;
• have a low degree of flammability.

Popular Materials for Energy Saving House

Mineral wool in the form of sheets or rolls is widely used in construction work. The characteristic of the insulation meets the technical requirements of thermal insulation. The use in residential premises is dictated by the absence of toxic substances in the composition and excellent thermal insulation properties. Mineral wool has components of limestone, basalt, diabase and dolomite.

Rock breeds give the material with valuable qualities:

• low degree of thermal conductivity;
• resistant to temperature differences;
• lack of flammability;
• environmental characteristic.

And yet the material has drawbacks:

• ability to absorb moisture;
• when installing, be sure to use the waterproofing film;
• joints of the compounds to additionally handle the mounting foam for better sealing;
• for fastening the insulation, a doomle of a wooden bar or profiles is performed;
• relatively short life (10-15 years).

The foam consists of interlayers of foamed polyethylene and aluminum foil. Combines the properties of several insulation materials with a fairly wide application area. Represents the basis in the innovative trim of balconies and loggias.

It has low thermal conductivity, which will ensure energy savings. Protective qualities will prevent the penetration of cold air, draft and radon to the room. In the summer, the foam will help keep cool in the house, create a comfortable microclimate.

The light weight of the material makes the installation convenient, and the structure of the structure is not dragging. To work with foam, the minimum amount of primary means will need: construction knife, tape and liquid nails.

Along with the advantages, there are disadvantages:

• the flexible surface implies the ceiling trim with a suspended design with a frame;
• on some surfaces to fasten the material problematic;
• to increase the heat shields, it is recommended to use mineral wool.

The polystyrene foam is more famous as a foam. Convenient material creates solid protection of heat in the room, without damage to the health of households. With the proper installation, the installation fully justifies the costs and long retains its qualities.

Advantages make up:

• resistance to moisture;
• good thermal conductivity indicator;
• lightweight, eliminating the strengthening of the structure;
• simple installation.

The disadvantages include:

• light flammability;
• instability to the effects of ultraviolet rays and solvents;
• low resistance to mechanical damage.

Penosop is a liquid foam foam. For the heat insulation of the ceiling outside, it is necessary to use special equipment for applying a binding substance to the surface.

The advantages of the material:

• affordable price;
• thermal insulation qualities;
• ignition resistance;
• easily fills in hard-to-reach places;
• safe operation.

Disadvantages:

• the lack of special equipment excludes independent installation;
• weak resistance to mechanical effects;
• the first 2-3 weeks after installation evaporates a small amount of toxic substance;
• the ability to feed moisture.

Warming with their own hands

If you adhere to the technological process and make the right choice of material, the installation is quite able to perform yourself.

Ceiling insulation indoors with mineral wool

To perform work, the material will be required:

• mineral wool;
• metal profiles or wooden bars 150x30 mm;
• hardware;
• vaporizolation film;
• brackets;
• mounting foam;
• dowel with a wide hat;
• plasterboard.

Set of tools:

• perforator;
• roulette;
• a hammer;
• screwdriver;
• scissors;
• construction knife.

Stages of mounting

• On the ceiling to make a doomle of their wooden bars or a metal profile with a step of 50 cm.
• Insulation to cut into the size of the cell of the root with an increase of 2 cm on the sides.
• To put mineral wool on cells, without tamping it.
• Places of connection of the insulation to be treated with mounting foam for sealing. Foam will still serve as a resistance to the shrinkage of the insulation.
• Hold the surface with a vapor barrier film. Material Connection Places should go to 10 cm. With the help of the bracket, consolidate the film to the crate.
• With the use of plasterboard sheets, perform the ceiling finish.

Ceiling insulation in the attic using foam

Materials are needed for installation:

• foam places thick 40 mm thick;
• mounting foam;
• oSP sheets 15-18 mm;
• hardware.

Instruments:

• drill;
• hacksaw;
• a hammer;
• locksmith knife;
• sculpture.

Stages of mounting

• Clean the attic coating from garbage. If there are damaged places or holes, close them with cement or plaster mixture.
• Share the foam on the surface, tightly docked with each other.
• Mounting foam to treat connecting seams.
• Butt the top of the sheets of OSP (15-18 mm) or boards.

If it is planned to use an attic room as a attic, a warmed surface must be pouring a cement screed, a thickness of at least 5 cm. It is necessary to use the reinforcing mesh.

Tips of professionals

• Warming in the attic using foam sheets must be supplemented in the form of a screed or wooden boards. Unprotected foam is subject to mechanical damage that will affect its functionality.
• Heat insulation outside is easier and saving.
• Mineral Wat is forbidden to sprinkle. Losing structure, it deprives valuable properties.
• Built-in luminaires in a warmed ceiling must be mounted with a fencing from the material with plasterboard inserts at a distance of 2-3 cm.
• To increase thermal protection, you can put the attic complex: foam and mineral wool. The layer of insulation must resemble brickwork.
• For vaporizolation use a marked film. Applying ordinary polyethylene is not allowed.
• When using foam for insulation in the attic laying to produce foil down.