How to insulate the house from the outside and inside

How to insulate the house? The methods of insulation from the outside and from the inside are somewhat different, so let's look at each species separately.

How to insulate the house from the outside?

External insulation provides a huge selection of products that can be made from basalt mineral fiber, from long-used glass wool, and also from polystyrene foam. Before you decide on the choice of insulation, you need to at least a superficial introduction to the basic properties of these insulation to understand the possible disadvantages and advantages. Moreover, different types of insulation have a different price.

How to insulate the house with foam? Polystyrene has a huge advantage - it can easily be glued to any surface, and it is free from the lack of most heaters - it does not fall off. Exploitation to him is not terrible, he is not prone to rot, nor is he afraid of moisture. In addition, it is not sensitive to chemical attack. The only thing that is afraid of foam plastic is acetone and gasoline. Upon entering the fire, it emits acrid smoke and smolder, so the slopes of windows and doors must be insulated with rollers rolled from basalt mineral wool. But the prices for it are the cheapest.

It is also necessary to know that the foam has a shelf life of seven years, after which it will begin to acquire heat transfer properties, which will affect the warming of the house as a whole. In addition, under the influence of ultraviolet it irreversibly begins to break down.

So, choosing foam plastic insulation, you, on the one hand, save, and on the other - doom yourself to conduct new insulation in the next 10 years.

How to insulate the house with basalt mineral wool? There are several types of products from cotton wool - plates, mats, cotton wool, rolls, as well as fiber. Each product has varieties - with aluminum foil, with a synthetic bonding layer or with a firmware made of baked wire.

For carrying out of warming by means of basalt mineral wool it is necessary to execute a crate from a wooden bar or an aluminum profile.

This is the most expensive type of insulation. But it will serve you for many years, since it is not subject to disintegration and corruption.

Products made of fiberglass are made on the basis of calcium carbonate. From it, glass filaments are obtained, which then break down into fibers. To insulate the house from the outside with a similar insulation, it is also necessary to hold the crate.

The price of fiberglass is intermediate, that is - more expensive than polystyrene, but cheaper than basalt wool. This type of insulation is as reliable and durable as basalt wool, so it's best to still choose on it than on a foam.

There is another way to conduct cheap house insulation outside - vermiculite, which is a fireproof thermal insulation material. Relatively low weight, environmentally friendly material of natural origin - all this is its dignity. This mineral is also used as a bulk insulation, in addition, it can be added to the plaster mixture and even to concrete. At the same time, thermal insulation and sound insulation are achieved.

Its cost is almost the same as that of foam, but reliability and service life are somewhat higher.

How to insulate the house from the inside?

In principle, you can use the same materials as for outdoor insulation. The difference is that the thickness of the insulation for internal insulation can be slightly less. In addition, the fact that the warming of the walls somewhat reduces the space of the room plays a role.

The most important thing in carrying out insulation - remember that it must be done on conscience, leaving no gap between the chosen heater, because in this situation there will be no meaning in the insulation.

It is not necessary to save on the quality of the material, it is better to use time-tested brands of manufacturers that are already able to guarantee the quality of their products.

And carrying out warming is better to entrust to experts who can execute it qualitatively.