TechnoNIKOL Rocklight 1200x600x50 mm compression 50% (8.64 sq. m)

Where is the material used?

TechnoNicole Rocklight, as already mentioned, is a semi-rigid mineral slab. It can be used in:

• Vertical;
• Horizontal;
• Sloping surfaces.

BUT! No external load. According to the TechnoNikol company website, the material has a compression rate of 30%, and the density varies between 30 to 40 kg per m3. This density will be quite enough to withstand the vertical load under its own weight when the insulation is used in frame structures. But, it will not be enough with additional load. Therefore, this thermal insulation is not used in wet facades, but only in curtain walls.

If we give more specific examples of the use of Rocklight, we can highlight:

Sound and heat insulation of interior partitions;

Insulation of the facade under siding and other hanging systems;

Creating an attic microclimate.

For example, in the video below, representatives of TechnoNikol recommend Rocklight as insulation for the attic.

Application area

The scope of application of Rocklight stone wool slabs is quite extensive. As a rule, they are used in the following cases:

• Insulation of frame type walls;
• Thermal insulation of curtain facades;
• Insulation of walls from the inside;
• Insulation of floors on joists and wooden floors;
• Insulation of pitched roofs, including floors.

Rocklight slabs cannot be used for wet facades, as well as for insulating floors under screed, which is due to their low strength.

Characteristics of basalt material

Mineral wool provides excellent resistance to cold, significantly superior to any other natural or artificial insulators. But when choosing Rockline insulation from the manufacturer Technonikol, you should start from your personal needs, weighing all the technical advantages and disadvantages of the product.

The thermal conductivity of the material is 0.036 W/m. This indicator fully complies with all the standards that are necessary for installing thermal insulation in cold climates.

Density is 30 kg per cubic meter. m. The indicator is not very high, but it goes well with the compression ratio, which plays a significant role when using insulation indoors and in attics as thermal insulation. Thanks to him, it will be possible to see how much it is possible to tighten the cotton wool without deforming it, because by reducing the effort, it will return to its original shape. A 30% figure is a significant result, which will be quite sufficient for the easy process of installing mineral slabs into frames on the roof or walls.

The products are produced in packs with sheet sizes of 1200×600×50 mm and 1200×600×100 mm. These dimensions are the most popular, as they are conveniently installed in frames and are light in weight. But at the same time, such a thickness of wool is quite enough to provide the structure with the proper degree of thermal insulation in the cold winter. In the case when the layer is not enough, for example, when insulating an attic, the material can be combined with each other or placed in several levels.

Application

Rocklight insulation, reviews of which may help you understand which thermal insulation to choose, has found wide distribution. It is an ideal material for private construction. Stone wool is used for inclined, horizontal and vertical surfaces, as well as insulation of corner elements, floor slabs, pitched roofs, foundations and basements. You can purchase this insulation in cases where there is a need to insulate an attic or frame house. Due to the fact that the density of the material is not so high that it can be used as a load-bearing structure, it is best to use additional stronger building elements for this.

Application in various fields of construction

Layer-by-layer installation of Rocklight insulation for walls
Rocklight insulation mats, thanks to the previously discussed advantages, are actively used in private construction. The scope of application of this material is very wide:

• stone wool is widely used for insulating inclined, vertical and horizontal surfaces;
• slabs are selected when it is necessary to protect structural corner elements;
• the material is often used for thermal insulation of floor slabs, as well as pitched roofs.

Rocklight mineral wool slabs are widely used in the construction of foundations and basements. This high-quality heat insulator is in great demand when insulating light attics and frame buildings.

Installation features

Rocklight basalt insulation allows you to save not only at the acquisition stage, but also during installation. Any home craftsman will be able to carry out installation work on installing this thermal insulation. The material can be glued or screwed, filling the resulting joints with construction foam. In this case, the walls are pre-treated with a primer; an alternative solution is laying waterproofing

If we are talking about a pitched roof, then it is important to leave a ventilation gap between the insulation and the structure itself. To do this, “Rocklight” is mounted directly on the frame beams, which are strengthened on the inside at a distance of 30 centimeters from each other

Main characteristics and properties of TechnoNIKOL insulation

So, if we talk about such a characteristic of TechnoNIKOL insulation as thermal throughput relative to various types of products, then it has a value from 0.028 W/m•K to 0.035 W/m•K.

Judging by the given values, we can conclude that this type of slab copes well with exposure to infrared rays, regardless of which side of the room it was installed on. The use of such plates allows you to maintain a constant thermal regime in the room at any ambient temperature.

If we consider such a characteristic as water absorption, then for TechnoNIKOL slabs it has a value of 0.2% of the volume. This allows the material to perfectly resist moisture and at the same time prevent unpleasant new growths on the structures of objects, primarily mold and mildew.

If we talk about vapor permeability, then this parameter has a very insignificant indicator, which is equal to 0.011 mg/ (m×h×Pa). The density of this insulation is at a fairly high level and amounts to 26-32 kg*m3. At the same time, you can find on sale certain types of products for which the value of this parameter can be 60 kg*m3. Such insulation materials are characterized by the presence of a flat and rigid base.

The slabs produced by the TechnoNIKOL corporation have quite high strength. Their value is sufficient to cope with compression from 250 to 1000 MPa. A special feature of the production process of the plates is that it takes place without the use of freons. This fact gives grounds to assert that TechnoNIKOL insulation products are environmentally friendly and safe.

Such characteristics as the fire safety of rocklight slabs can be judged by the following indicators:

• in terms of flammability, these slabs belong to group G3, which allows them to be considered normally flammable;
• in terms of flammability level, these insulation materials can be included in group B2, indicating their moderate flammability;
• in terms of its ability to generate smoke, it is appropriate to include this material in group D3, which implies a high ability for this parameter;
• In terms of toxicity level of emissions during combustion, TechnoNIKOL slabs belong to group T2, which includes moderately hazardous materials.

Such insulation materials are able not to lose their performance qualities when interacting with temperatures in the range from - 70 to + 75 degrees. This feature expands the possibilities of their use. Therefore, when constructing any objects, it is permissible to use such material. TechnoNIKOL Rocklight slabs are chemical-resistant, which means they perform well even in direct contact with any other compounds and surfaces used in the construction of objects.

Description of insulation and technical parameters

So, what features and characteristics does Rocklight have? One of the main distinguishing features is the fire resistance of the basalt product.

Fire resistance

The material can withstand temperatures exceeding 1000°C. This became possible due to the fact that the material is made from stone. Regardless of the thickness of the mineral wool slabs, the ability of the material does not disappear. Therefore, this insulation is very often used to carry out the insulation procedure in places where the chimney is located near wooden structures. But despite this advantage, it is still advised to take additional actions that are necessary to protect against fire.

Rocklight slabs do not shrink even after a huge period of use.

Maintains shape and volume

This is possible due to the density of the material. Another advantage is vapor permeability, which is absent in polystyrene foam thermal insulators. Moisture is passed through rather than absorbed. This eliminates the occurrence of condensation on walls and other surfaces. This advantage becomes even more valuable when thermal insulation is carried out between metal profiles. If accumulation did occur, then the appearance of rust was inevitable. The material is generally not interesting to rodents and small insects. Mold and mildew are also not harmful to insulation.

Let's look at the table of technical parameters, pay attention to the table:

Let us consider separately the dimensions of the insulating material:

• length – 1200 millimeters;
• width – 600 millimeters;
• thickness – 5-15 centimeters.

If the package contains slabs of maximum thickness, then it contains four pieces. 12 pieces are included in the package if their thickness is 5 centimeters. In addition to excellent thermal insulation properties, Rocklight has excellent sound insulation properties. The material is lightweight and the installation process is quite simple.

Peculiarities

The definition implies the features or advantages of this insulation, namely:

• Fire safety. The insulation is NG class, which means it does not contribute to the spread of fire. For many consumers, this factor is decisive when choosing stone wool insulation. The latter is preferred over polystyrene foam, which releases toxic substances when burned.
• High vapor permeability. The thermos effect is only good for tea in winter. But the room must, to a reasonable extent, not only retain, but also REMOVE heat or moisture. Otherwise, over time, a living room or office would turn into a steam room.
• Convenience and simplicity when insulating. Mineral wool Rocklight provides for installation without wet processes. And this type of installation is faster, more convenient and simpler.
• Low thermal conductivity. For the central regions of Russia, 50 mm insulation is recommended, although there are much denser options.

Rocklight vs foam

Since the price of polystyrene foam is significantly lower than the cost of mineral wool from TechnoNIKOL, many often choose a cheaper option for insulation material. Of course, it is more profitable to pay 200-300 rubles per package than 600-800 rubles. But how will foam plastic behave in practice and what can Rocklight provide?

The strengths of polystyrene foam include its lightness, ease of installation and affordable cost.

But Rocklite, as opposed to foam, provides important advantages:

• The material is not subject to combustion. Mineral wool will not spread the resulting fire, but will simply begin to gradually melt. The foam catches fire and burns very actively;
• Duration of service life. Polystyrene foam can effectively serve for 10 years, after which its gradual process of destruction begins. Rocklight mineral wool serves for more than 50 years, maintaining its original technical characteristics;
• Rodents simply adore polystyrene foam. In many houses they chew through the insulation and settle under the ceiling or in the walls. Mineral insulation is not characterized by such features;
• Ensuring wall ventilation. By insulating rooms with mineral wool, they can breathe. If you use polystyrene foam, the room will turn into something like a thermos. Moisture will have to be removed through a specially installed ventilation system. These are unnecessary financial costs and time.

Flaws

It cannot be said that the TechnoNIKOL product is an ideal insulation material, and nothing better exists. This is wrong. Each insulation exhibits its negative qualities to one degree or another. If you use mineral wool correctly and for its intended purpose, you will not know about the shortcomings. But if you violate the recommendations, the disadvantages will definitely come out.

Mineral wool does not absorb moisture, but due to its exposure, the material can still gradually deteriorate. When working with mineral wool, it is imperative to use waterproofing materials. This is additional cost and labor. Is this a disadvantage? For some, yes. I combine thermal insulation from Rocklite mineral wool with waterproofing materials, you need to carefully evaluate the properties of the latter. Some insulators are capable of keeping moisture and air out at the same time

Therefore, an important advantage of mineral wool is lost due to improper insulation design. So, by insulating the floor and ceiling at the same time, it will be just as difficult to breathe inside the room as if you had used polystyrene foam.

https://youtube.com/watch?v=JYHrMfDMNkM

Main characteristics

Thermal insulator Rocklight is distinguished by its unique characteristics:

1. Low thermal conductivity of Rocklight insulation, which can compete with the most expensive and high-quality URSA type slabs.
2. Rocklight mineral wool can withstand very high temperatures, open fire sources nearby, and in the event of a fire, it stops the spread of fire in the room.
3. Mineral wool does not cake and does not lose its original size for several years. The total service life sometimes reaches 50 years.
4. Rocklight mineral insulation can be used to install an interior partition for sound insulation.
5. Convenience and ease of insulation. Mineral wool is installed without wet processes - it is much simpler, faster and more convenient.

Important! The best characteristic of this material is its resistance to fire.

Rocklight is able to withstand high temperatures - more than 1 thousand degrees due to its manufacture from stone. If the slab is thinner, its fire resistance does not suffer from this. Because of this property of basalt wool, it is often lined with places where the chimney passes close to wooden structures.

Another distinctive property of basalt wool is the absence of shrinkage even after years of use. The slabs are dense, do not sag or sag. Compared to polystyrene foam insulation, Rocklight is characterized by vapor permeability. The material does not absorb moisture, but simply passes it through to the outside. Condensation does not form on walls and other structures insulated using Rocklight technology. This is especially important during installation between metal profiles. When moisture accumulates in them, they corrode.

Minuses

Although in general, TechnoNikol products have proven themselves in the market, as you know, there are no ideal things. This means that Rocklight also has its “dark” sides.

Firstly, users note that mice still eat it. And if they don’t eat, they definitely gnaw. Therefore, like polystyrene foam, insulation requires the construction of a dense frame through which unexpected inhabitants of your home cannot reach it.

Secondly, should this be attributed to the shortcomings of the insulation itself... or rather the approach to choice - flammability. Although TechnoNikol wool itself does not burn or melt, you still should not expect that in the event of a fire the insulation will work a miracle, say, in a wooden house. Walls made of wood, OSB or other flammable materials will burn and mineral wool, although it will not contribute to combustion, will definitely not be able to stop a huge fire.

Thirdly, we have already spoken above about the release of harmful substances (unconfirmed!).

Fourth, consumers complain about poor adhesion or contact with alkaline-based wall finishing materials.

In addition, they report the hydrophobicity of the insulation, the fragility of the sheets, and some say that even when purchased, the sheets in the package are deformed and wrinkled, which makes the installation of the slabs very difficult.

Thermal insulation TechnoNIKOL

In the Russian market, TechnoNIKOL has long gained popularity with its wide selection and quality of thermal insulation materials. The range of stone wool produced is made on the basis of basalt rocks. Basalt fibers are extracted by melting mineral rocks. As a result of production, a very dense and durable material with low thermal conductivity is obtained.

Currently, there are a huge number of different types of materials. Most thermal insulation materials are intended not only as thermal insulators. They also have soundproofing properties and help protect structures from destructive influences. The company tries to produce the highest quality product lines.

Description of insulation:

Rocklight 50 mm are high-strength slabs made of stone wool. The material is produced on the basis of rocks, which ensures its high performance characteristics. Thermal insulating building material is not prone to deformation, even after a long period of use.

By deciding to buy Rocklight 50 mm, you will receive an effective solution for insulating your home. In addition, mineral wool has additional soundproofing properties.

Main advantages:

• Strength.
• Resistant to deformation.
• Fire safety.
• Ecological cleanliness.
• Easy to install.
• Versatility.

Thanks to its universal dimensions, Rocklight 50 mm can be ordered for insulating building facades, roofs, interior partitions, balconies and other structures in which mineral wool will not be subject to excessive weight loads.

Product Description

ROCKLIGHT

– these are lightweight hydrophobized, non-flammable heat and sound insulating slabs made of mineral wool based on basalt group rocks. This is a universal material for private construction.

Application area

ROCLITE materials are recommended for use in cottage and low-rise construction as heat and sound insulation of horizontal, inclined and vertical structures, such as attics, frame walls, walls with siding, floors and ceilings, partitions.

Basic physical and mechanical characteristics

*According to TS No. 3655-12

Geometric parameters

September 14

basalt stone wool

– a universal material for insulation. Depending on the type, it can be used as effective thermal insulation of floors and walls, ventilation facades or plaster facades. Solutions for pitched and flat roofs are also available. It is produced in the format of slabs, rolls of various lengths and widths, as well as in bulk form.

Types and features of Rocklight insulation

Although the TechnoNIKOL company has an extensive range, the varieties of the Rocklight brand include only 2 types: with 50 mm and 100 mm thickness. Cotton wool differs from each other only in minor dimensional parameters, in particular the diameter of the layer; in all other respects, it is a material absolutely identical in its properties. From 50 mm sheets you can make surface thicknesses of 50, 100 and 150 mm by combining several coatings into one. The size of one slab is 0.72 square meters. m, and each package contains from 4-12 pieces.

Mineral wool has many advantages, thanks to which it is quite in demand among numerous buyers, having characteristics no worse, and in some places even better than its main competitor - polystyrene foam.

• Fire resistance. This insulation prevents the spread of fire over the surface, which is why many buyers prefer it, because when foam plastic burns, toxic substances are released that can cause serious harm to health. During a fire, people inside the building will have enough time to evacuate and call the fire department. The melting point is around 1000 degrees, so mineral wool does not burn, does not smoke, and does not drip in scalding drops.
• A low level of moisture absorption is achieved with vapor and waterproofing previously completed during installation. This property is a tangible advantage and the only drawback of the material. If it is used indoors, you cannot cover all surfaces with it, ensuring the supply of fresh air.
• Mineral wool has a long service life, which reaches 50-60 years. Foam sheets begin to deteriorate after 15-20 years.
• Due to its structure, it has excellent sound absorption properties and can be used to provide a building with an effective degree of sound insulation.
• Low biological activity does not contribute to the emergence of harmful fungi and microorganisms, as well as various rodents.
• The material has significant hardness and rigidity, which is why it is able to bear enormous loads. Even after a long service life, Rocklight insulation is not prone to shrinkage, maintaining its original slab shape and efficiency.
• The insulator does not corrode and is resistant to alkalis.
• Basalt wool is absolutely environmentally friendly. It does not contain components harmful to human health.
• The existing vapor permeability allows the passage and retention of the required level of heat and moisture, ventilating the room.

Disadvantages of the material

Even the most universal material has disadvantages that should be taken into account before purchasing. Negative qualities are especially evident when installation technology is violated.

So, Rocklight thermal insulation has the following disadvantages:

Having learned the main characteristics and properties of Rocklight mineral wool, it becomes obvious why it is in high demand in the construction markets. This insulation is affordable. It can withstand the highest temperatures and is not subject to fire. All these qualities are undoubtedly very important in both residential and non-residential premises.

Mineral wool slabs are sold in a special shrink film. For proper and durable insulation of a house from the inside and outside, Rocklight is most suitable. It has a long service life, which, if all rules are followed, reaches 50 years, as well as a high degree of environmental friendliness. The material is safe for allergy sufferers because it does not release harmful substances or toxins into the environment.

A long service life makes it possible not to worry that the repair will soon have to be redone due to wear and tear of the materials. Rocklight does not lose its qualities for a long time - this is the main quality for choosing in its favor.