The name of the material Izover Optimal series speaks for itself. Basalt wool is truly one of the best options for solving problems related to the thermal insulation of buildings, structures and construction elements.
Non-flammability, environmental friendliness, ease of installation and relative low cost - these are precisely the advantages that encourage buyers to choose this series of materials. They are easily used for thermal insulation of wooden buildings and any structures of various configurations.
The characteristics of insulating boards inspire confidence in buyers and are not inferior to expensive analogues that are presented on the building materials markets. They are distinguished by a thermal conductivity coefficient ranging from 0,036 W/(m*K) up to 0,042 W/(m*K).
Izover Optimal insulation is often used in house construction and even in wooden houses, as it belongs to the class of non-combustible materials. The main advantage is ease of installation, which does not require additional fastening. The mats can be stapled or inserted into special slats.
The vapor permeability of mats is at least 0,30 mg/m*Pa. This indicates resistance to water penetration, which guarantees protection against mold and mildew, which often affects similar products from the cheap segment of the market.
The scope of application of Isover Optimal in private homes is quite extensive:
- for pitched roofs and attic floors;
- for floors along installed joists;
- in the construction of suspended ceilings;
- for interfloor ceilings;
- for frame walls;
- for interior partitions.
In addition, it is extremely difficult to find insulation warmer than Izover Optimal in a similar segment in the building materials markets. In addition to excellent thermal conductivity, it has good sound insulation.
Tensile strength
The tensile strength of Isover slabs of the Optimal series when stretched parallel to the surfaces is 6 kPa. This indicator makes it possible to use them on large surfaces without the risk of deformation.
When choosing a method for insulating your home, we recommend paying attention to this series. Improved performance and excellent technical characteristics will allow you to use the insulation for many years. At the same time, it will retain its properties throughout its entire service life.
Density of mats
The Isover material of the Optmall series is manufactured in accordance with GOST standards and has a density equal to 28-37 kg/m³. Thanks to this indicator, the mats are solid and are not subject to deformation throughout their entire service life.
It is difficult to find similar economy class products with density 30-40 kg/m³ for a lower price. This series meets all the requirements of modern standards of interior decoration and will perfectly perform all the functions assigned to it.
The basalt heat-insulating board of the “Optimal 50” series deservedly received this name. This is truly the best option for solving most problems with insulation of various buildings, structures and their individual elements.
This insulation balances between good insulation efficiency and the comparative cheapness of the material itself (the “Ventfacade” series also has similar characteristics).
Heat insulator "Isover Optimal"
"And for those buyers who find the scope of the “Optimal 50” series too narrow, the manufacturer has provided a modified and more effective version called “Isover Ruf N Optimal 50”. However, it is the classic Isover Optimal insulation that has gained enormous popularity.
1 Thermal insulation Optimal
This insulation is supplied as an ordinary lightweight thermal insulation board, in which the main component is mineral basalt wool. The advantage of this insulation composition is that basalt wool does not burn, which means this insulation can be safely used in wooden buildings.
Insulation "Optimal 50" is made for use in enclosing structures in which the heat-insulating board will not be subjected to heavy loads. In addition, “Optimal 50” can also be used as non-loaded autonomous sound insulation.
At the same time, the range of applications of the product is huge; it can be used on horizontal-vertical inclined buildings of any type, including buildings with a small number of floors, and in cottage construction (individual buildings).
In general, this thermal insulation board can be successfully used in the following structures:
- There are joists in the floors;
- In modern suspended ceilings;
- In creating insulation of interfloor ceilings;
- For pitched roofs and attics;
- Insulation of frame walls;
- For heat and sound insulation of interior partitions.
Insulation of walls from the inside "Izover Optimal"
"The scope of application of the “Optimal” series is almost identical to the “Ventfacade” series.
1.1 Features and benefits
The “Optimal” series of insulation has impressive properties and has quite serious technical characteristics:
- The density of the product, like the “Ventfacade” series, is -28 – 37 kilograms per square meter;
- Thermal conductivity in parameter λ10 is 0.036, in parameter λ25 - 0.038, in parameter λA - 0.039, in parameter λB - 0.040;
- The compressibility (potential) of the material does not exceed 25%;
- Vapor permeability is no less than 0.30 milligrams/m*Pa;
- Water absorption is no more than 1% as in;
- The flammability group to which the “Optimal” series belongs is “NG”.
The good technical characteristics of this product are perfectly combined with the undeniable advantages and features of the “Optimal” series, among which it is worth noting such as:
- A truly wide range of possible applications (like the “Ventfacade” series);
- Fast, simple and affordable DIY installation;
- The material does not sag in its structure throughout its entire potential service life;
- The material compensates for possible unevenness of the surface on which it is used;
- Just like the “Ventfacade” series, the “Optimal” series does not require additional fasteners and clamps;
- The density of the insulation is high enough so that the material is not subject to deformation during its service life;
- Isover “Optimal” easily provides more than a high level of so-called thermal protection due to the relatively low coefficient of thermal conductivity;
- The insulation of this series has high moisture resistance;
- Doesn't burn at all
Isover for roof insulation
The number of materials for thermal insulation is constantly growing. More and more consumers are realizing the need to insulate walls, roofs and foundations of private houses and other buildings. The technical characteristics and advantages of Izover insulation encourage some to use this particular material. What is he like? What are its advantages and properties?
What is Izover insulation?
This insulation is represented by mineral wool - a fibrous material that is manufactured in the form of slabs, rolls and mats. The thickness of the glass fibers is 4-5 microns, and the length is 100-150 microns. Only natural ingredients are used for production, so there is no need to worry about the environmental friendliness of the material.
Plates can be rigid or semi-rigid. The insulation is installed both horizontally and vertically, both during interior work and when arranging facades.
Izover It is made from sand (quartz) and broken glass. To improve certain properties, soda, borax, limestone and other components can be added to the material. The entire mass is poured into a special bunker. There the process of melting the ingredients takes place. When the molten glass leaves the centrifuge, it forms filaments due to the steam blowing. When they hit the rollers, the aerosol-impregnated threads are leveled and form a carpet. Then at +250°C the polymerization process occurs. When the material cools, it is cut into rolls, mats and slabs.
Technical characteristics, advantages and disadvantages
Since insulation is the main role of Izover, it is worth paying attention to its thermal conductivity. The thermal conductivity coefficient is within 0.038 W/(m*K). Other advantages include the following factors:
- Good sound insulation. Using mineral wool in interior partitions you can achieve a good effect.
- It is not eaten by rodents and insects. Therefore, using such material for the facade, you don’t have to be afraid that holes from rodents will appear in it later.
- Easy to install. This material comes in various forms, so you can choose the one that will be optimal for the job at hand.
- Long service life - 50 years.
- The material does not deform under compression and has tensile strength. Thanks to its good compressibility, it is convenient to transport.
- Resistance to extreme temperatures.
- The insulation is not flammable, therefore it meets high fire safety requirements.
Ceiling insulation Disadvantages of the material:
- The need to use protective equipment during installation work. Although over time there will be no harm from mineral wool, when installing thermal insulation it is necessary to protect the respiratory system.
- High moisture permeability. If it gets wet during operation or during installation, the heat-shielding properties will be lost. Therefore, when doing facade work, the mineral wool needs to be either covered or covered with a layer of plaster as soon as possible after installation. This will prevent the harmful effects of precipitation.
Safety precautions when working with mineral wool Types of Izover
Due to the wide variety of forms, Izover mineral wool is used in a variety of fields. When building a house, it can be used to insulate ventilated facades, attics, floors, ceilings and internal partitions. Each model has its own purpose and is used in a specific area, so it is difficult to give a general description of the material. However, each type can be considered separately.
Isover Optimal
Its density is 28-37 kg/m3. It is available in the form of slabs. It is used for a frame house. They can insulate roofs, floors, and walls. It is used as sound insulation for interior partitions and ceilings between floors. Slab dimensions - 60*100 cm, thickness - 5 cm or 10 cm. One package contains 4 slabs (10 cm) or 8 slabs (5 cm).
Isover Roof V Optimal is available in a smaller thickness - 3 or 5 cm. In most cases, it is used for flat roofs. Despite the small thickness of the material, its structure is homogeneous. It can withstand a load of 7 tons per 1 m2.
Isover Standard
This model is used for thermal insulation of facade walls before covering with siding or facing bricks. They also sheathe frame structures. They are produced in the same sizes as the Optimal series mineral wool. Among its characteristics, it should be noted low compressibility under a specific load of 2 kPa - 10%. The density of Izover Standard slabs is 50 kg/m3.
Isover Venti
This product is intended for insulation of ventilated facades, and there is no restriction on the height of the building. This is achieved by the fact that this material has high mechanical strength. It is also produced in slabs measuring 60-100 cm with a thickness of 5 or 10 cm. The density of the material is 85 kg/m3. Thanks to high vapor permeability, moisture is effectively removed from the structure. Like other mineral wool materials, Isover Venti does not burn.
Izover for ventilated facades The Isover Venti Optimal model range has slabs with thicknesses from 3 to 20 cm. This allows you to choose the most suitable solution for each insulated facade.
Izover Facade
This model range is used for insulation of plaster facades. If pebble plaster is chosen as the finishing material and the insulation will need to be covered with a thin layer of plaster, then this option must be chosen. The thickness of the produced slabs varies from 5 to 20 cm, width - 60 cm, length - 100 cm.
Density characteristics of Izover Plaster Facade - 145 kg/m 3 . For simplified and accelerated installation of such slabs on the wall surface, this material is available in other geometric dimensions - 60*120 cm.
Isover for plaster facades Isover Light
It is used in various fields - interior partitions, suspended ceilings, ventilated facades and frame structures. Isover Light has increased elastic properties of the plate. Material density - 38 kg/m³. During operation, it does not shrink or deform.
Isover Classic
It is used for thermal insulation of floors and ceilings and is laid between joists. Izover Classic is produced in rolls, and during transportation, mineral wool is compressed 6 times. Density - 11 kg/m3. The width of the roll is 122 cm, the material in it is folded into two layers of 5 cm thick, so during installation it is easy to select the desired thickness of insulation. Since the width between the joists can be 60 cm, the mats are cut lengthwise into two parts 61 cm wide and laid tightly between the boards.
Thermal insulation of floors Isover Sauna
This model also has a vapor barrier. The presence of a foil layer makes it possible to preserve the high temperature of the sauna for a long time. This will also save time on installation work, since two stages are performed at once and there is no need to install additional films or membranes. The thickness of Izover Sauna is 50 or 100 mm. It is used to insulate not only walls, but also ceilings in bathhouses.
Izover Master of Acoustics
It is used where it is necessary to create acoustic insulation. It is produced in the form of mineral wool slabs based on stone fiber. It is used for external walls, interior partitions, floors and ceilings, that is, wherever high-quality sound insulation by Izover Master may be needed.
Isover Flor
This insulation is used to protect against impact noise. It reduces noise levels by 35 dB. Isover Floor is produced by the manufacturer in the form of rigid slabs measuring 60*120 cm and 3-5 cm thick.
Izover Profi
This is the warmest material among its analogues. It is produced in rolls and is used in many inclined structures, for example, when insulating roofs, plasterboard partitions on a metal frame. Izover Profi is also used before finishing the facade with siding or facing bricks. The thickness of the rolls is 5, 10 or 15 cm. The length of the roll is 4-5 meters.
There are other varieties of this insulation. Thanks to this variety, you can choose the most suitable material for high-quality thermal insulation work. You can also choose the thickness and dimensions of the insulation. By carrying out all the work correctly, you can significantly save heating costs and ensure comfortable indoor conditions.
Today, isover optimal insulation is very popular among a huge layer of people. People are going to buy isover optimal insulation because it has an amazing number of well-known features, among which we must emphasize ease of installation, low price and effective protection from the cold. isover optimal insulation is simply irreplaceable when designing and creating heat-insulating coatings for walls and roofs of premises. It does not get wet and does not rot, and is not able to absorb moisture. Mold and rot are also not a problem for such material as isover optimal insulation, since it has the necessary impregnation.
Isover optimal insulation: application and use
Where can Isover Optimal insulation be used? Walls, roof slopes, ceilings - all these parts of buildings and apartments simply cannot be effectively insulated without the described material. It has good flexibility, and installers can easily change its size and shape depending on the wishes of the client. Floor ceilings are also often protected with this material.
Advantages and disadvantages - isover optimal insulation
Let us outline the most distinctive features that the isover optimal insulation can boast of. Of course, the main quality that makes isover insulation optimal and well-known is its efficiency in retaining heat. Complete sealing of the building against heat loss is an obvious result of using isover optimal insulation. In addition, isover optimal insulation is completely environmentally friendly: it does not ignite and does not form harmful substances. During production, to achieve these goals, certain types of additives are used to make isover optimal insulation safe. In addition, this material completely deprives you of sounds from the street. You are also not at risk of mold due to the water-repellent qualities of this material and its structure. In addition, the isover optimal insulation is coated with bactericidal additives that prevent fungi and mold from appearing.
Where to buy isover optimal insulation?
You can buy isover optimal insulation directly from us. To do this, add your order to your cart and complete your purchase. Got a question? Then just call us at the phone number listed on the website! Our managers will do everything to help you choose the most suitable type of product, and will also explain the features of using such material as isover optimal insulation.