Evaluate the merits of thermal insulation by many factors. The high functionality of this material is expressed in the ability to store thermal energy. Among the significant factors here is the ease of installing a heat barrier. In this perspective, thermal insulation in a roll version has significant advantages. This type of heat barriers is equally successfully used to install heat barriers at objects for various purposes. Users choose this type of thermal insulation because it is convenient to transport, it is compact when it is necessary to store it, and it is convenient for installation. Rolled insulation is soft, which is why the fit to the protected surface is very tight. The material can be used immediately after unpacking at the installation site. The heat-saving screen can be equipped with the efforts of only one person. Among the additional advantages of such thermal insulation, one can also distinguish the absence of decay, which allows the use of the material in areas of high moisture content, this applies to baths, pools and bathrooms. The antibacterial base, which is not blown, improves the microclimate of the living space.
Features of polyethylene foam
If you decide to choose a roll insulation, then you can prefer polyethylene foam, which is used to equip the internal heat-saving barrier. It is strengthened under the paneling, as well as under the wallpaper. Such material can be installed under gypsum fiber and under slats. The canvas, which is rolled up, is covered with a foil or paper layer on one side. Such an addition is designed to increase mechanical strength and improve the quality of thermal resistance. If the foil is turned inside the living space, then it will be able to reflect 90% of the heat rays. If you want to achieve a particularly effective result, then it is necessary to place such thermal insulation between the heating radiators and the wall. If it is not possible to perform facade insulation, then the walls should be lined with a thin layer of polyethylene from the inside, which will be the best solution.
Mineral wool characteristics
Considering the range of thermal insulation materials in the store, you will surely pay attention to the roll insulation, which is mineral wool. Today this material is widely known and popular. In its structure, it is brittle, however, when rolled up, it has better characteristics, and during operation it is constantly upgraded. That is why the modern mineralcotton wool is elastic and allows you to bend around irregularities, it can be repeatedly deployed and folded without the likelihood of shedding and brittleness. Choosing such a roll insulation, you get a material whose thickness can vary from 0.5 to 0.75 decimeters. It is worth noting that the plates have a thickness within 1 decimeter, which is more. Therefore, using roll insulation in the form of mineral wool, you can change the thickness of the heat barrier using a different number of layers. The width of such a canvas can be equal to 1, 2 or 0.6 meters. As for the length, it is 10 meters or less.
Characteristics of bas alt wool
If you do not fit the insulation under the rolled wallpaper, which was discussed above, then you can choose bas alt or fiberglass wool, which has a wide application potential. It can be installed on walls or floors, as well as on ceiling spans. It is not recommended to use this material for sloping roofs, this is due to the fact that over time, the massif slides, and the insulation density is broken. If you want to use this insulation for thermal insulation of the floor, then you need to lay at least two layers. This will allow you to get 1 decimeter of thickness. If there is a need to insulate the walls, then half the amount should be used, while laying the material in one layer will be enough. If you want to achieve the arrangement of an effective heat-saving screen, then you should use a similar thermal insulation with vapor and waterproofing.
For reference
Roll insulation with foil has found its application when it is necessary to insulate pipes. It was for this purpose that this type of insulation was originally used. The technology of laying such thermal insulation on different surfaces is not the same. However, glue is almost always used for fixing, the joints between the strips must be greased, for the initial fastening it is best to use anchors with washers of impressive diameter. This will serve as a good protection against material falling off in case of poor-quality gluing.
Overview of manufacturers
If you choose foil roll insulation, then you should pay attention to Knauf products. The mentioned manufacturer is located in Germany, and its product does not contain formaldehyde, which is why it is popular. This thermal insulation is not able to have a harmful effect on the human body and does not cause allergic reactions even during installation. That is why you should not be afraid of contact with the material. Nevertheless, installation work is recommended to be carried out with the use of personal protective equipment. The material of this manufacturer is distinguished by excellent environmental friendliness, however, you must be prepared for the fact that rodents and insects can start in it during operation. But the good qualities make up for the shortcomings. One of them is expressed in the reliable protection of households from noise and cold. Such roll insulation for walls is used for thermal insulation of country houses and cottages, as well as residentialbuildings. If necessary, you can insulate pipes with thermal insulation from this manufacturer.
Isover brand insulation
If you do not quite fit the Knauf roll insulation, then you may prefer the product of the French manufacturer Isover. A distinctive feature of these materials is their high density, which is higher compared to analogues and amounts to 17 kilograms per cubic meter. Another difference of the brand is a wide range of dimensions of the insulation, so the thickness can vary from 20 to 150 millimeters. The brand has an insulation that is covered with foil. It can be used for insulation of pitched roofs, walls, warm floors, as well as saunas, baths and ceilings.
Additional information about thermal insulation brand Isover
This insulation belongs to the first class of combustibility, which indicates that it does not flare up when exposed to fire and exhibits the ability to attenuate in case of fire. You can buy insulation at a price that varies from 800 to 1300 rubles.
Features of thermal insulation brand "Ursa"
If you want to use bas alt rolled insulation for thermal insulation, you can purchase URSA brand products, which have a long service life. The material does not crumble, does not break, and also exhibits excellent qualities during installation. You can purchase rolls whose width varies from 50 to 100 millimeters. Can be used for insulationwalls, pitched roofs, and floors. You will have to pay 1000 rubles for mineral roll insulation.
Recommendations for choosing insulation
Before you purchase material for thermal insulation of any surfaces, you should carefully inspect the surface of the roll, which should not be damaged. This also applies to the integrity of the package. If moisture gets inside, then the characteristics of the insulation may deteriorate and not meet the requirements of heat and sound insulation. Then an expensive purchase will not allow you to achieve the desired result during the work.
