The choice of linoleum is a responsible task that requires a thorough study of all types of this coating and the characteristics of each of them. There are three types of linoleum: commercial, semi-commercial and household. It will not be easy for an unenlightened layman to sort out the differences, guided solely by the name of the varieties. So, commercial or otherwise technical linoleum is intended for use in places with high traffic of people. In most cases, it is used in commercial activities. The household option is familiar to almost everyone. But in the middle there is a type that incorporates the features of both the first and second - semi-commercial linoleum.
What does semi-commercial linoleum mean, its features
This option is suitable for those rooms where the traffic of people is average. This is not an ordinary apartment where one family lives, but not a retail outlet, which is very popular.
The advantage of such linoleum is that it is more wear-resistant than ordinary household, but not as fastidious in laying as commercial. That is why it is worth sorting out its characteristics and studying them in more detail. Semi-commercial coating consists of three different layers, each of which plays an important role in ensuring the high-quality performance of all the usual functions of linoleum.
The PVC substrate, in this case foamed, serves to increase the strength of the coating. With its help, some sound insulation is also carried out, which is very much appreciated in multi-storey and multi-apartment buildings.
The protective layer ensures the safety of linoleum, makes it more resistant. The decorative layer is responsible for the appearance, which should also harmoniously fit into the interior.
What are the specifications? They are the ones that interest buyers first of all.
Technical characteristics of semi-commercial linoleum
There is no special GOST that would control all the parameters of such coverage, so the manufacturing companies installed them on their own.
Coating and Topcoat Thickness
This thickness mainly affects the comfort during operation of the coating. The thicker the coating, the more convenient it is to step on it, and the better it isolates extraneous sounds, noises and heat.
In the modern market, options are available with a thickness of 2.2-4.5 mm. In addition, some manufacturers use various additional layers to ensure a high level of wear resistance, as well as long-term preservation of the excellent appearance of linoleum.
Linoleum weight
The weight of the coating is formed based on its strength and density. These indicators determine how successfully linoleum will cope with various weights and traces from the legs of a chair or heels. In most cases, the weight reaches 2 - 2.5 kg per one square meter.
Length and width
Dimensions can vary greatly. For example, the roll length is of two sizes - 20 and 30 meters, and the width - from 1.5 to 5 m. Thus, manufacturers want to make the installation process as simple as possible for customers - the fewer joints and waste, the better.
IMPORTANT! Please note that the dimensions may also depend on the pattern provided on the coating. In order for it not to break off and not to move, pre-calculate all the parameters before choosing any one pattern.
Abrasion
Another important parameter when choosing is abrasion. In the case of semi-commercial linoleum, it can be different - the most durable and longest-lasting is considered to be a coating with an upper layer of polyvinyl chloride.
It is this indicator that significantly affects the cost. Therefore, keep in mind that deciding to save money, you can purchase a not very high-quality product, which will soon have to be replaced with something.
Fire safety linoleum
Not everyone knows how to determine the combustibility of any item that is used in everyday life. Meanwhile, in accordance with fire safety standards, there are several designations with which you can get an idea of combustibility in general and other individual characteristics.
Flammability is indicated by the letter G and has 4 groups. There are also indicators of flammability (B1-3), smoke generation (D1-3) and the degree of flame propagation (RP1-2). These groups determine the current level of intensity of the characteristic.
Most semi-commercial models have the following features:
- G3 or G4 - flammability;
- B2 or B3 - flammability;
- D3 - smoke formation;
- RP1 or RP2 - the degree of spread of the flame.
IMPORTANT! The larger the number behind the corresponding letter, the higher the flammability of the coating. As you can see, most of the parameters for such a coating are close to maximum, therefore, all fire safety standards in the room where it will be installed should be followed to avoid an accident.
Classes of semi-commercial linoleum
There are several classes, divided into groups, which make up the classification of semi-commercial linoleum:
- For residential premises (classes 21-23), which are laid exclusively in residential premises - private houses or apartments.
- For office and office (classes 31-34) - designed for installation in most public places. They have varying degrees of intensity.
- For production (classes 41-43) - used in warehouses and industries.
In all these groups, there are also different levels of intensity that cannot be ignored when choosing.
Thus, semi-commercial linoleum is an excellent coating with average characteristics that exceed the level of ordinary household. You can always find the suitable option on the market that is ideal for you and satisfy your needs. Pay attention also to the great variability of the cost, which allows you to purchase a coating that is affordable.
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