layer thickness for insulation and how to do it correctly + Video

layer thickness for insulation and how to do it correctly + Video Learn more about basalt wool from this article, its varieties and is it harmful to health? This type of insulation perfectly maintains the required temperature in the house, and more expensive types of insulation can envy the characteristics of basalt. It has excellent density and does not shrink over time, which will perfectly preserve your facade of the house and keep you warm. Insulate your house wisely! [contents]

Types of construction wool

There are such types as:

Basalt wool . This material has a number of irreplaceable properties. First of all, it has low thermal conductivity, performance throughout the entire service life, is resistant to aggressive factors, has a minimum reduction and an affordable price.
Mineral wool ; it has a fireproof and environmentally friendly structure that is not harmful to health, does not have toxic plasticizers, which means it can be installed in homes where people with allergies live. Simple installation, convenient classification of wool allows the buyer to determine what kind of construction wool he needs.
Basalt wool composition . One of the components of basalt wool is the melt of a mountain volcanic pore. After special treatments, the fused stone becomes a basalt fiber, which has the property of technical thermal insulation.
Also, this fiber is used in modern amplifiers (flexible and panel) and other technologies. The main advantage of high quality basalt wool is its unique homogeneity, since it does not include chemical, slag and limestone components. The lower quality of mineral fiber materials does not compensate for their shortcomings, such as thermal conductivity, which is many times worse, as well as increased chemical composition and environmental hazards.

Benefits of basalt wool

Mineral fiber products do not get compressed during operation and do not form a place for cold on the facade of the house
It does not have tissue contents, therefore it is not suitable for the environment of rodents and insects.
Increased resistance to the formation of biological microorganisms (mold fungi, bark beetle, etc.
)

Stone wool is a refractory wool with an increased density of insulation, which is widely they are used not only in ovens and in places with high temperatures, but also for insulating the whole house. The ignition temperature of such wool is over 1000˚C and still it does not start to ignite, but simply melts, therefore it is considered not only one of the warmest, but also one of the safest wool that exists in our time.

layer thickness for insulation and how to do it correctly + Video — Does not burn and does not let the cold through

Use of stone wool

First, this wool has high sound insulation, therefore, its use began at the beginning of the last century. What is special about this construction wool, another of its features is its vapor permeability. The heat dissipation of the material is only 0.

035 - 0.039 W / mK. This is all due to its structure. Its pores in the sealant are filled with air space.

It will be important to note that the very vapor permeability is one of the main advantages in stone wool - so moisture will not linger in the room.

But by the way, such porosity is not at all harmful: according to experimental loads, very interesting results were given - the fact that such wool is capable of withstanding a load of as much as 70 kPa, which is comparable to seven tons per square meter.

So where is stone wool most often used in production and construction? Often experienced roofers choose this material for insulation of various external structures, mainly roofs and facades. After all, it is he who has a low level of thermal conductivity, which allows maintaining a constant temperature in the room itself. In winter, cold air will not penetrate into the room, in summer it will not be warm.

Stone wool is used in isolation:

Partition ( interroom; interroom)
Walls (in facade systems with a thick, thin layer of plaster, in light frame structures).
Roofs. (such insulation is laid on the roofs along the prof. flooring or on slabs for overlapping)
Floor (for sound insulation, insulation; folded over logs or slabs)
Various curved surfaces.
Piping and other equipment (insulation is acceptable any surfaces with a temperature of. 700 C.

As you can see, stone wool has earned itself a good reputation for construction market with these properties. Therefore, its application is extremely wide (in private and industrial construction).

Mineral wool

Mineral wool is classified by structures (fibrous, layered, vertically layered, etc.). Its excellent properties and versatility in structures makes it possible to use it practically in Any kind of work.

It is very resistant to high temperatures and susceptible to chemicals. It also has excellent thermal and sound insulation qualities.

Nowadays, a very large amount of mineral wool is produced, which is widely used in construction. This is insulation walls, and insulation of surfaces with high temperatures (stoves, pipelines, etc.), as well as the same in refractory structures and for sound insulation.

Complete list of mineral wool applications

As insulation of various surfaces and sloped barriers in all types of buildings.
In external insulation (wet facade)
For insulation from the inside in protective structures
When laying without cement screed.
Thermal insulation for baths (rockwool).