We will be delving into the fascinating realm of decorative plaster and its many uses in this article, "All About Concrete." The bark beetle finish is a popular option for decorative plaster because of its textured appearance that mimics real wood bark. Knowing the consumption per square meter (1 m2) is crucial if you’re thinking about using this fashionable option for your walls or ceilings.
Several factors determine how much decorative plaster, such as bark beetle finish, is used per square meter. First and foremost, the application’s thickness is important. More material will usually be needed to create the desired texture and depth on a thicker layer. Furthermore, consumption may be impacted by the state of the surface to be plastered. In comparison to rough or uneven surfaces, which require more plaster to fill in gaps and achieve uniformity, smoother surfaces might require less.
You should use about X kilograms of material per square meter on average for bark beetle decorative plaster. The brand and type of plaster used, along with the particular application technique, can all affect this estimate. It is advisable to speak with your contractor or supplier to receive specific advice catered to the requirements of your project.
Waste and overlap must be taken into account when determining the required quantity of decorative plaster. Experts frequently advise buying a little more material than the estimated amount needed to account for these variables and guarantee continuous application without the possibility of running out.
By selecting ornamental plaster, such as the bark beetle finish, plain walls can be transformed into aesthetically pleasing surfaces that resemble the stunning natural characteristics of wood bark. This textured plaster option provides versatility and aesthetic charm whether you’re remodeling a commercial space or a residential one. For more information about decorative finishes and concrete applications, keep an eye on "All About Concrete."
Area (m2) | Consumption (kg) |
1 | 1.5 |
2 | 3.0 |
3 | 4.5 |
4 | 6.0 |
5 | 7.5 |
- What factors should be taken into account
- Method of calculation
- How does the consumption of façade material depend on the type of mixture?
- Polymer composition
- Acrylic plaster
- Silicate mixture
- Silicone solution
- Consumption rates for façade paint for bark beetle plaster
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What factors should be taken into account
- condition of the surface to be treated (is the wall smooth or with cracks, chips);
- degree of readiness for application of the plaster mixture (rough or pre-finishing preparation);
- size of granules of the mineral composition;
- level of curvature of the wall panel;
- type of plaster (powder or paste consistency);
- one- or two-component composition of the mixture;
- type of surface to be treated (for internal or external work);
- planned thickness of the plaster layer;
- storage conditions of the finishing mixture in warehouses;
- technique of applying the product to the wall;
- temperature and humidity level in the room when plastering surfaces;
- consumption is affected by the experience of the master, etc..
Method of calculation
The consumption of the "bark beetle" plaster composition is determined by the overall area and surface characteristics. A preliminary drawing is created that includes the areas’ measurements while accounting for the piers. The amount of mixture needed for every square meter of wall must be determined before beginning any work. Because "bark beets" have a textured surface and a dense granular composition, the material consumption calculation for them is different from that of standard finishing mixtures.
First, the surface’s working area is computed and wall measurements are taken. When finishing the building’s facade, a plaster with large granules measuring 2.5 to 3.5 mm in diameter is advised. A combination containing tiny mineral particles (0.8–2.5 mm) is used for the work done inside the room.
Manufacturers provide the standard material consumption in product instructions. The total volume of the mixture for the object is computed based on the data.
Depending on the recipe, composition, granules, and water to dry mixture volume, the plaster composition of the "bark beetle" varies by a consumption of 1 m2. 2.4–4 kg is the average indicator.
- Volma brand products – 6.5 kg per unit area is consumed;
- mixtures from the “Starateli” company – 8-9 kg will be required;
- silicate-silicone plaster "Ceresit" with granules 2-3 mm – 3-4.5 kg;
- polymer-cement plaster composition of the Ceresit brand with fractions of 2.5-3.5 mm – 3-4 kg;
- silicone paste “Ceresit” with particles with a diameter of 2 mm – 3.5 kg;
- facade plaster mixture from the manufacturer Knauf Rotband – 8.5 kg;
- silicone plaster mixture Ceresit with granules with a diameter of more than 2 mm – 4.5 kg;
- acrylic plaster composition “Ceresit” – 3 kg.
Professionals advise buying goods from reliable vendors; high-quality goods are necessary for cost-effective use. Cheaper materials have higher costs. It is advisable to increase the amount of mixture by 10% when determining the quantity needed for a room. Should this not be the case, you will have to buy more finishing supplies.
How does the consumption of façade material depend on the type of mixture?
The amount of decorative bark beetle plaster used per square meter is determined by accounting for the finishing material’s quality attributes. Plasters made of silicone, acrylic, silicate, and polymer are used in the project. The filler granule size, texture, and other characteristics of the materials vary.
By treating the walls with an insulating primer and meticulously leveling the surface, you can lower the cost of the plaster composition. The finishing mixture is absorbed and consumed to a greater extent due to the walls’ porous structure. Adhesion is also improved by surface treatment. A primed base will lengthen the finish’s shelf life and improve its dependability.
Polymer composition
Applying polymer plaster is simple, doesn’t require meticulous panel preparation, and has good vapor permeability. The size of the filler fractions is taken into consideration when calculating the volume of material needed per square meter of surface. Plaster mortar (4.5 mm to 4 kg) will be needed if the building mixture contains particles larger than 2.5 mm in diameter. At least 3 kg will be needed.
The material lasts for a good ten years. It is important to remember that dyes will be included in the budget because the coating will need to be tinted. It is important for you to know that this material should not be used in rooms that experience frequent temperature changes because of its average elasticity, which can lead to cracks when the temperature changes.
Acrylic plaster
The amount of "bark beetle" consumed by acrylic plaster is calculated with consideration for the technical properties of the finishing material. The mixture is not used in facade design; rather, it is used for interior finishing projects. This kind of plaster is affordable, possesses low vapor permeability, and is highly elastic.
When applied to a prepared, leveled surface, "bark beetle" plaster consumes an average of 3 kg per 1 m2.
The need for thorough wall preparation—cleaning the prior coating and leveling the base—is taken into consideration when calculating funding. The plaster that has been applied has a 15–20 year lifespan.
Silicate mixture
Filler granules of varying sizes are used to produce silicate plaster; this indicator shows how much mixture is needed to finish a room. Plaster mortar containing particles as small as 2 mm in diameter requires 3 kg per 1 m², or 3 mm – 4.5 kg for the same area.
The great elasticity and vapor permeability of silicate materials are advantages. Economical product consumption is guaranteed by the technical properties of the plaster composition. The coating has a twenty-year shelf life. The material does not shrink when it dries, making it an excellent heat insulator. The product can tolerate temperature fluctuations and is impervious to chemical cleaning solutions.
Because silicate plaster contains liquid glass, plasticizers, coloring pigments, and various fillers, the amount consumed can vary. Thickners include sand, cement powder, mineral particles, etc. d.
- the density level is 1800 kg / m³;
- the composition is applied at a temperature of + 5 … + 30 ° C;
- adhesion level – 0.6 MPa;
- frost resistance – up to 100 cycle changes;
- the mixture is diluted with water;
- good adhesion to wood-fiber boards, plasterboard, concrete.
For porous surfaces (mineral wool slabs, gas silicate and cellular concrete, polystyrene foam insulation, etc.), the substance is a dependable protective agent.
Silicone solution
The silicone plaster "bark beetle" consumption per square meter is contingent upon the make-up and dimensions of the filler particles. Larger fractions—up to 4.5 kg of building mixture—will be needed for this area if there are particles with a diameter of 2 mm. Up to 3.5 kg of solution per 1 m² will be needed in this case.
In order to use the composition efficiently, it is imperative to account for the requirement to level and prime the base when performing calculations. The material is vapor permeable, elastic, and has a long service life (more than 25 years) without compromising the coating’s aesthetics.
- the grain level is 1.5-3 mm;
- application at temperature +5…+30°С;
- frost resistance level – up to 100 cycles;
- complete drying – within 2 weeks;
- setting of the mass when creating texture is 15 minutes.
The plaster can be applied to foam blocks, aerated concrete blocks, gypsum or cement bases, and lime surfaces.
Consumption rates for façade paint for bark beetle plaster
The surface’s texture must be considered when determining how much coloring composition is applied to plaster using the bark beetle method. This feature results in a 15-20% increase in paint consumption. An additional 20% of the compositions must be purchased when buying paints and varnishes. Additionally, the type of material affects how the dye is calculated.
Two types of water-based paint are used on plastered surfaces; the amount needed per square meter is calculated as follows:
- acrylic – when tinting the surface in 2 layers, 180-210 g will be required;
- silicate – 400 g for a two-layer coating;
- silicone – 300-350 g when processing relief surfaces.
The area of the room, the base material (concrete, brickwork), the temperature in the space, the expertise of the specialist, and the working tools (brushes, rollers) are all taken into consideration when determining the appropriate amount of dye.
An increasingly common option for giving interior walls texture and personality is decorative plaster bark beetles. It’s crucial to account for both application efficiency and material requirements when estimating the amount of plaster you’ll require per square meter.
You should use three to five kilograms per square meter on average when applying decorative plaster bark beetle. This range takes into consideration differences in application methods and thickness. It goes without saying that thicker applications will require more plaster than thinner coats.
It is advised that you determine your precise requirements depending on the kind and brand of plaster you select, as well as the texture and depth you want. Manufacturers frequently offer packaging guidelines with respect to coverage per kilogram, which can be a useful place to start.
Furthermore, for decorative plaster to work as well as it can, a surface must be properly prepared. Before applying, make sure the wall is clear of any loose particles, dry, and clean. This preparation aids in obtaining a more uniform finish in addition to enhancing adhesion.
In conclusion, taking into account elements like application thickness, surface preparation, and manufacturer guidelines is necessary to comprehend the amount of decorative plaster bark beetle consumed per square meter. By doing this, you can determine how much plaster will be required for your project with accuracy and guarantee efficiency and a good outcome.
We explore the practical aspects of using decorative plaster with a bark beetle finish in this article from "All about concrete," paying particular attention to the consumption per square meter (1 m2). It is essential to know how much decorative plaster you will require per square meter in order to properly plan and budget for your project. We examine the variables that affect consumption rates, including plaster type, application methods, and surface preparation. By the time it’s all over, you’ll know exactly how to figure out how much plaster to use and how to use it most efficiently, which will guarantee a simple and economical application process and beautiful decorative results with bark beetle texture.