"Rocklight" (insulation): photo, reviews, technical specifications, density

Thermal insulation materials should be effectively protected not only from cold, but also from outside noise coming from the street, while preventing premature destruction of buildings. However, today there are quite a few solutions on sale that can not cope with their main tasks. That is why in construction companies, experts began to use products that are produced under the brand name "Rocklight". Heater of this company has many advantages over its analogues. Before purchasing, it is recommended that you read them in more detail.

Customer feedback on the pros

If you want to choose the best quality insulation, then consumers are advised to pay attention to "Rocklight", which does not react to metal and alkali, and is characterized by low water absorption. Heat insulation does not attract mice and insects, and fungi can not develop on its surface.

In the production process, environmentally friendly raw materials are used, the fabrics perfectly pass air during operation. According to users, the only competitor of the brand "Rocklight" is, perhaps, only ecowool, deposited by the method of spraying. Heater "Rocklight", the characteristics of which you should be aware of before buying insulation, has a democratic value. According to users, after the installation is completed, you can forget for many years about the need to change the thermal insulation. The manufacturer promises that the service life can reach 50 cycles of freezing and thawing.

Negative feedback

In a large assortment today the products of the company "Rocklight" are on sale. The heater of this supplier has some drawbacks, which you should read before visiting the store. Home craftsmen who were engaged in installing insulation in their home, note that although the material does not absorb moisture, it needs protection from the effects of water. This requirement is due to the fact that mineral wool with time can be destroyed under the influence of negative factors. Thus, the additional use of waterproofing can increase the cost of work. Choose for this water repellent material is quite difficult. For example, from the use of polyethylene film, the consumer quite often refuses. In his opinion, as a negative side of this material is the lack of ability to pass oxygen and moisture. Owners of private homes emphasize that it is worth avoiding the use of the brand "Rocklight", if there is no special need. Thus, it is better to insulate the floor than to insulate the ceiling. And in any case it is impossible to install another insulation at the same time for the given construction, since it will be impossible to breathe in the room.

Specifications

Visiting the store, you can find in a large assortment of goods of the brand "Rocklight". Insulation is no exception. It can be purchased in the form of plates, which are created on the basis of basalt fibers. As a binder component for them, a resin with a minimum content of phenol is used. In the production process, a special technology is used, which makes it possible to obtain mineral wool that can undergo temperatures of up to 1000 degrees. Thus the material does not melt and does not emit harmful substances. This isolation is also chosen for the reason that it belongs to the NG class, which indicates that the insulation will not ignite when exposed to fire. The thermal conductivity at 10 degrees will be 0.039 W / (m × C). And the density of the material can reach a value of 40 kilograms per cubic meter.

When consumers purchase "Rocklite" brand products, a heater in particular, they are also interested in compressive strength, as well as in vapor permeability. The first parameter is equal to the limit of 30 kPa, while the second is 0.3 mg / (m × h × Pa). When installing the wizard, you are advised to use a crate, it can be arranged depending on the size of the plates used. They vary from 1200 x 600 x 100 millimeters to 1000 x 500 x 50 millimeters. The value 1200 x 600 x 50 millimeters is used as an intermediate size. If you decide to use thicker mats, their thermal conductivity can reach 0.051 W / (m × C).

Additional technical characteristics

The density of the insulation "Rocklight" is mentioned in the article, but this indicator is not the only one of all those that are of interest to home masters and professional builders. For example, you may be interested in the compressibility of slabs, which does not exceed 30%, and also the moisture content by mass, it is equal to 0.5%. The material can contain organic substances, but their volume does not exceed 2.5%. The thickness usually changes in steps of 10 millimeters, its minimum value is 50 millimeters, while the maximum is 100 millimeters.

Application

Heater "Rocklight", reviews about which, perhaps, will allow you to understand which insulation to make your choice, found its 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, slabs, pitched roofs, foundations and cellars. You can purchase this insulation in the case when there is a need for insulation of the 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 supporting structure, it is best to use additional stronger building elements for this.

Mounting Features

Basalt insulation "Rockelite" allows you to save not only at the acquisition stage, but also during installation. Any home wizard will be able to perform installation work to install this thermal insulation. The material can be glued or screwed, filling the joints with construction foam. The walls are pre-treated with a primer, as an alternative solution is the installation of waterproofing. If it is a pitched roof, it is important to leave the ventilation gap between the heater and the structure itself. To do this, "Rocklight" is mounted directly on the beams of the frame, which are reinforced from the inside at a distance of 30 centimeters from each other.

Recommendations for work

If you decide to use the insulation "Rocklight", the technical characteristics of which are mentioned in the article, for the arrangement of the floors, then the mats must fit between the lags. Before this, you should lay waterproofing if you work on a wooden board. When facing the outer walls of buildings, it is necessary to install a structure of brackets and load-bearing profiles, to which the canvases are screwed using dowels. This makes it possible to provide an air layer, to eliminate the formation of condensate.

Cost

The insulation "Rocklight", the photo of which was presented in the article, can have different cost depending on the size. Thus, if the board has dimensions of 1200 x 600 x 100 millimeters, then it will have to pay 740 rubles for it. As for the average size, which is 1200 x 600 x 50 millimeters, its price is 690 rubles. Plates with dimensions of 1000 x 500 x 50 millimeters cost 1080 rubles.

Conclusion

Most often the material "Rocklight" is recommended for use in low-rise and cottage construction. It performs the role of sound and heat insulation of vertical and inclined, as well as horizontal structures. You should note, however, that this thermal insulation is not very strong, it may not be enough to be installed on vertical systems. In this case, large-size canvas can be stumbled, and also sag.