Features of the use of bitumen mastic "TechnoNIKOL" №27

Before the start of repair or construction of the new premises should take into account all the nuances of the work, the necessary materials for this. At the same time, the choice of special compositions, with the help of which decorative plates, soundproof blocks, insulators, fire protection blocks will be fixed in the walls, is of no small importance. Bitumen mastic “TechnoNIKOL” No 27, produced on modern equipment and meeting the highest requirements, is intended for such purposes.

In order to meet the needs of the bitumen mastic "TechnoNIKOL" No 27, it is produced in several versions that differ in the method of application.In particular, these are cold and hot applications, emulsion series, special sealants and cementitious compounds for road construction.

Mastic itself is a completely ready-to-use composition and does not require any refinement or dilution. For ease of use, it is produced in a paste-like consistency, which is held loosely on the vertical surfaces of the walls and has adhesive properties.

It is made on the basis of petroleum bitumen, to which various fillers, mineral fibers, technological additives, and special fillers from organic matter are added.

The main structure has the following technical characteristics:

• the density of the composition is 100 g / m. cube;
• adhesive strength of the compound with bonded surfaces (metal, concrete) - 0.1 (due to the excellent adhesion of mastic);
• joint strength to shear forces - not less than 0.1 kN / m;
• the proportion of non-volatile substances in the composition of mastic - not less than 70-80%;
• temperature resistance mastic - from 0 to 90 degrees.

Bitumen mastic is used when repairing or laying roofing coatings, waterproofing or insulating various foundations and pools, pipelines and tunnels, additional waterproofing of walls, to protect the roof from the effects of precipitation, ultraviolet radiation.

Immediately before use, you must thoroughly mix the working composition. (possibly using a low speed drill). It is best to apply mastic using a spatula: simple or with stripes for the implementation of the drawdown and leveling the mixture. It is allowed to be applied by pouring with the subsequent leveling of the composition on the surface.

In order to ensure a strong connection, the surface on which the composition will be applied should be pre-cleaned from dust and greasy stains.If this is not done, the adhesion of the mastic will be weak, and the connection of the surfaces is not strong enough.

In case of use for waterproofing, the method of coating the materials with the working compound to obtain the required layer is used. It can be applied to almost any base, including concrete, metal and wood.

Work should be carried out at an ambient temperature from -10 to + 40 degrees in rooms with good ventilation or ventilation. It should be noted that in order to ensure the specified gluing characteristics, if the temperature at which work will be performed is below +5 degrees, the working composition must first be kept at room temperature (not lower than +15 degrees) for about a day.

When fastening plates with mastic, it is necessary to apply the composition both to the middle and to the edges of the plate. At the same time the volume per one spot should be about 50 - 80 grams. When applying the adhesive composition with strips, their width should be about 4 cm. In the case of point application of the composition, the number of points should be about 10 per 1 m2.

The advantage of the bitumen mastic "TechnoNIKOL" No27 is that it does not corrode the surface of the attached plate due to the use of a special high-quality solvent, it reliably and firmly fixes the plates on vertical surfaces. The composition is completely ready for use, easy to use and does not require any special knowledge. Dries quickly, after drying forms a fairly strong connection between the surfaces, ensures the reliability and durability of the connection.

Store mastic should be in a dry place at a temperature of -20 to +30 degrees for no more than 12 months. When storing direct sunlight is not allowed on the mastic.

Choosing bitumen mastic "TechnoNIKOL" No27, the buyer receives a product of the highest quality, which for a long time and reliably ensures the connection of surfaces and protects them from the effects of precipitation.

In general, the company TechnonONIKOL produces a wide range of mastics, adhesives, sealants, films.

More information about the bitumen mastic "TechnoNIKOL" number 27, see the following video