Knauf Diamant is a decorative textured plaster "Bark beetle" and its technical characteristics + Video

Knauf Diamant is a decorative textured plaster Knauf's products have long won the popularity of consumers in many countries.

If you haven’t come across directly with the plaster of this manufacturer, then you have probably seen it on the shelves of specialized stores, or heard rave reviews from those who have already tried it. And this is true, Knauf produces high quality materials that, if the technique of use is observed, do not cause any complaints. Manufacturers keep up with the times and make full use of innovative technologies.

Decorative plaster Diamant is a high-class product, has excellent quality and performance.

This facing material is used for work on the exterior decoration of the facade of the house. It contains cement, modern additives based on polymers, multi-colored pigments.

General information

The main feature of Knauf Diamant plaster is to create a relief and rough texture on the surface of the walls. In addition, the material provides reliable protection to the house from excessive humidity, air temperature fluctuations, sunlight and any other negative impact that the external environment may have. The color palette is presented in several shades, and the plaster itself is applied so easily and simply that even beginners can cope with the task.

Composition of decorative plaster Diamant Knauf

The composition of the plaster includes such components as: cement, polymer components and colored pigments. The additives help to increase the speed of drying of the applied plaster, and in addition increase the elasticity and strength.

Characteristics of plaster Diamant Knauf Diamant is a decorative textured plaster

  • contraction strength - 3 , 5 MPa;
  • frost resistance - up to 50 freeze / thaw cycles;
  • moisture absorption - less than 15%;
  • dry density - less than 1770 kg / m³;
  • steam transmission index - 0.1 mg / mhPa;
  • fractional size - up to 3 mm.

Properties of textured plaster Diamant

  • Moisture resistance, allowing to improve the appearance of the walls of the house.

    Suitable for lining swimming pools, cheap rooms, kitchens, bathrooms and other rooms with high humidity levels.

  • Protects against the adverse effects of the external environment.
  • A sufficient level of vapor permeability, allowing air to circulate unhindered, and this, in turn, has a beneficial effect on the microclimate in the house.
  • Frost resistance.
  • Excellent adhesion to the processed surface.

  • Ability to withstand fluctuations in air temperature from -40 ° C to + 60 ° C.
  • Excellent elasticity to minimize surface cracking.
  • Environmentally friendly composition.
  • Resistance to mechanical influences.
  • The light weight of the plaster does not put additional stress on the base of the house.

If we talk about the advantages of Diamant plaster over other facing materials, it is worth noting the following qualities:

  • A wide range of shades, allowing you to do without tinting.
  • Can be applied to any type of surface.
  • Long service life of the coating without loss of external qualities and properties.
  • Attractive appearance of the plastered surface.
  • The grain of the structure eliminates the need for careful leveling of the surface and performing a rough finish grout.

  • Economical consumption.
  • When dry, it does not shrink, so there is no risk of cracking.
  • Affordable cost.

The color palette of Knauf Diamant facade plaster is presented in several shades. The most popular and pleasing to the eye are:

  • Knauf Diamant Sahara and Light Sugar;
  • Citrus;
  • Azure (rich and light);
  • Emerald (rich and light);
  • White (used when tinting to achieve the desired shade).


Plaster Diamant 260

Can be used for plastering of various surfaces - concrete, cement, plasterboard.

Note. Diamat plaster can be applied manually and using a pump

The size of the granules in the plaster can vary from 0.8 mm to 3.5 mm, which determines the product labeling.

The K 30 designation allows you to determine that the Knauf Diamant fur coat contains 2 mm granules. In addition, the size of the fractions will help you find out what this composition can be used for.

Knauf Diamant bark beetle 1.5 mm

Can be used for wall decoration inside the house. The large format of the components - 2 - 3, 5 mm - allows the use of material for plastering the facade of the building.

A composition with large granules has a high consumption than a fine material. Consumption of plaster with 2 mm components is 2.5 kg / 1 m². At the same time, the consumption of plaster with a fraction of 0.8 mm is 1.

8 kg / 1 m².

Note. The price for a bag of fine-grain plaster bark beetle will be higher than for a large-fraction composition. This is due to the peculiarities of granule filtration.

For the optimal choice of material for wall decoration, experts always advise paying attention to the type of surface to be treated, as well as the thickness of the decorative layer.

It is worth noting that after completing the process of applying decorative plaster Diamant bark beetle of this type, you will receive a surface that has an excellent appearance, as well as having excellent thermal insulation and sound insulation qualities.

Knauf Diamant is a decorative textured plaster When making a choice in favor of diamond plaster, pay attention to the instructions for use provided by the manufacturer on each bag. The finishing texture directly depends on what consistency you prepare the solution, as well as on the type of tools for work.

Tip.For cladding the exterior walls of the house, purchase compounds with a rough finish structure.

White plaster Diamond Knauf 260

Used with the addition of color. This way you can get the color you want. The application of Knauf Diamant decorative plaster requires a range of preparatory work. To do this, the surface of the walls must be thoroughly cleaned of dirt, dust, traces of old plaster or paint. If the walls have cracks, chips, irregularities, any kind of defects, then they must be repaired and the surface must be primed.

Application of decorative plaster Diamant Knauf "bark beetle"

First of all, the composition of the bag is mixed with clean water in the proportions indicated on the package. To get a homogeneous mixture, use a construction mixer with the required attachment for mixing. Then, the finished mixture must be left for 15 - 20 minutes, then re-stir. This is done so that a precipitate does not form. In addition, you need to ensure that no foreign components get into the mass.

The prepared solution is applied to the previously prepared walls, carefully leveled with a wide spatula. A special trowel will help give the required structure.

Knauf Diamant is a decorative textured plaster Since components of different size fractions go to the plaster composition: fine as a filler, and coarse as granules. It is the granules that create grooves of different widths and regulate the thickness of the resulting layer, and also the material consumption. As a result, we see a pattern on the surface that resembles the result of the work of bark beetles.

Thanks to this, the plaster got its second name - bark beetle.

Features of applying decorative plaster Diamant Knauf provide for compliance with the procedure. For work, it is worth purchasing a metal spatula with which you can apply the mixture in a thickness that will be equal to the size of the coarse fractions. The granules in turn expand the filler and create recognizable grooves. To make these same granules move horizontally, vertically, in a circle or crosswise, use a plastic trowel in your work.

Do not apply the material too thickly, as this can lead to the formation of cracks on the surface.

Note. When working with decorative compositions for plastering walls, it is necessary to adhere to safety precautions, using respiratory and skin protection.

Professional Tips

Knauf Diamant is a decorative textured plaster Decorative Knauf plaster, after being applied to walls, at first does not have resistance to subzero temperatures.

An important rule is to prevent the rapid drying of the applied layer, since there is a risk of surface deformation due to loss of performance.

During periods of prolonged rains or with a steep increase in air temperature, you need to cover the surface with plastic wrap, and remove only after the plaster is completely dry. The application of decorative plaster Diamant can be started after the leveling layer has completely dried.

For better adhesion of the decorative composition to the surface, it is necessary to pre-treat the walls with an undiluted primer. When performing the entire range of works on finishing the facade of the house during the day, without significant interruptions, then there will be no problems with the shade on the mills.


The instructions for use of Diamant indicate that the decorative layer should not be in contact with the wet leveling layer.

Consumption of plaster Diamant Knauf

Those who are going to start cladding the exterior walls of the house with plaster, probably the question arises - how much material will be required to spend on 1 m²? Considering the incredible losses, you will need at least 3.8 kg of plaster per square meter. Knauf Diamant "bark beetle" is characterized by the fact that it has a minimum consumption. And given the affordability of the price of the material, it rightfully occupies a leading position in sales.

Products are packed in durable three-layer paper bags, which should preferably be stored in a dry room. After the expiration of the period of use, the plaster is not used, since its properties are lost. The average shelf life is about six months.


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