Mechanized plastering of walls with a device: video instructions

The way we finish walls has changed as a result of mechanized plastering, which speeds up and improves efficiency. When compared to conventional methods, using specialized devices allows you to apply a smooth, even coat of plaster with less effort.

For large surfaces or projects where time is of the essence, this method works well. Knowing how to operate these devices can help you save time and effort, regardless of whether you’re a professional or a do-it-yourself enthusiast.

We’ll walk you through each step of mechanized plastering in this post, along with video tutorials to help you get the hang of it. It’s a workable solution with outstanding outcomes.

Topic	Details
Mechanized Plastering	Speeds up the plastering process, making it more efficient.
Devices Used	Specialized machines that apply plaster evenly on walls.
Video Instructions	Step-by-step guides for using these devices.
Benefits	Saves time, reduces labor, and ensures a smooth finish.
Considerations	Requires initial setup and some practice to master.

Mechanized plastering is a quick and easy method for creating a smooth, uniform wall finish, which makes it a great option for both big projects and do-it-yourselfers. Plastering devices ensure uniform results on all surfaces while saving time and effort. You can easily master this technique by following the step-by-step video guide provided in this article, which takes you through every step of the process—from setting up the equipment to applying the plaster.

Mechanized plastering: reviews and advantages.

Plastering the surface automatically has several benefits over the typical manual method:

• With large processing areas and tight deadlines, a large staff of employees is not required. Everything can be done by 2 – 3 people who use a good mechanized plastering station;
• This method significantly reduces the volume of the solution consumed, which naturally leads to a reduction in the budget;
• Based on large areas, the cost of hardware coating is significantly lower than usual;
• Increased durability after drying, since the adhesion of the plaster for such finishing is increased;
• Increased coating strength due to air saturation when mechanical application of plaster is used;

Note: The master must prepare the composition in small portions because the drying speed when applied manually is approximately 50 minutes. This can occasionally result in a multi-layer overlay akin to "Scales." This may also lead to unevenness, chips, and microcracks.

Plaster is applied by a mechanized machine that continuously and uniformly distributes the material while autonomously monitoring its quality.

Do it yourself or invite a specialist.

Specialized tools (stations) are needed for mechanized wall plastering. You can purchase it, of course, but it will cost a lot if the anticipated volumes are small. Using current equipment (mechanized stations) to contact professionals is far less expensive.

Of course, their advantages include having a wealth of experience and, most importantly, having the required tools readily available. They know exactly where it is more profitable to buy consumables and apply the composition evenly, avoiding unnecessary costs, so you can probably save even more money this way.

Expertly treated surfaces have a much longer lifespan, which will benefit your finances.

Let"s highlight the main advantages:

1. Masters with solid experience are able to do everything in a short time without loss of quality. They apply the material evenly distributing it over the surface, so it will be flawless;
2. Buying a station for personal use is an economically risky undertaking. The cost of stations starts from $1,500. The device will only pay off if the volume exceeds 900-1000 m2 of surface. Of course, for home repairs, the profitability of such an undertaking is reduced to zero. It is easier to apply manually or invite a team;
3. The experience of the masters plays a big role, because it is not so easy to operate the device. For example, even the correct selection of the diameter of the feed hose is important. The quality of application and consumption depend on this;
4. Applying plaster requires the use of special mixtures. They are selected based on the surface to which they will be applied and the surrounding characteristics (microclimate and humidity). Experienced teams have long studied the nuances, and also have their own regular and reliable suppliers. They will be able to take into account the features, providing the most suitable product at an affordable price.

Note: Benefits can be stated in a variety of ways, based on the team’s professionalism, the type of mechanized wall plastering they employ, client feedback, and the caliber of the material they use.

Advantages over manual.

You are aware, of course, that manual labor has a far higher value than any other station. This has long been the situation. However, automated plaster application is not included in these figures.

Important factors for automated application in primary (rough) finishing:

1. Unlike the manual method, this type of application has increased quality, since the product does not crack and an even wall is obtained. This has already been mentioned above, the point is in the drying speed, with manual coating there is a possibility of the “Scales” effect;
2. Consumption with such use is significantly reduced. The reason is the saturation of the working mixture with air during the mixing process. This reduces the overall cost;
3. The speed of execution can be reduced several times, but this will not affect the quality in any way;
4. The surfaces are so smooth that you can immediately apply a decorative layer to them or start the painting process;
5. There is no need for manual mixing and its delivery to the place. The entire process is carried out in a mechanized device with increased productivity without stopping;
6. There is no need for throwing, the supply is carried out through the hose of the mechanized station;
7. The price of the material is lower than for manual;

It is very challenging to manually mix and drag bags while pouring them into a container. which wears out the artisans and degrades the final product’s quality. The station assumes this responsibility, leaving people to focus only on the creative process.

Application of mechanized plastering for facades.

The most obvious, easiest, and least expensive way to make buildings look better is to automate the plastering of facades. We can say that the technology makes it possible to plaster a cottage in a few days based on practice and experience.

The walls are even and smooth despite the short time span. Sand-containing cement plasters are typically utilized to finish facades externally. It is perfectly acceptable to use insulating plaster (such as perlite) if a building’s facade needs to be insulated.

To keep heat in, you can also add more insulation. It is possible to automate the process of plastering the facade directly onto the insulation or on the wall itself.

First, scaffolding needs to be installed. After that, the entire plane is subjected to application-related preparations. The station is brought in and coating begins once everything is prepared.

The procedure for plastering:

• Preparatory work is being carried out;
• The evenness of the wall is checked;
• The accumulated solution is removed;
• Fastening elements are removed;
• Unevenness in masonry is eliminated;
• Reinforcing mesh is installed at the joints;
• Primer is applied;
• Corner profiles and beacons are installed.

After everything is ready, turn on the water and electricity. It is advisable to use a pump if there is no water supply.

The principle of operation of the station.

The composition is mixed by a machine that pours it into a bunker and then uses a screw to move it to another container where it is mixed with water. The volume of water for the entire composition determines density.

Once the composition is all finished, it is moved to the intended spray treatment area using a hose. To level the surface, a number of rules are implemented. The coating is further leveled by grinding after it has dried.

Which brand is better to use.

Both domestic and foreign mixtures can be used for automated wall plastering. Naturally, every manufacturer has advantages and disadvantages. Let’s look at the well-known combination "Knauf" MP75 and the Russian equivalent "Osnovit" T-25;

Gypsum and polymer additives serve as "Knauf’s" foundation and give it its extremely adhesive qualities. It is available in three colors: pink, white, and gray. Its characteristics are independent of color; these are merely various gypsum’s inherent impurities.

This mixture is mechanically employed within buildings. The coating is consistently of the highest caliber. It can be applied to cement-sand, concrete, and brick walls.

Features of the MP75 "Knauf":

• Economically distributed
• Resistant to cracks
• High adhesion

Setting parameters

• The layer can be from 8 to 50 mm thick;
• The consumption of the solution per 10 mm of the layer is about 10 kg / sq. m;
• It has a density of about 1000 kg/cubic meter when hardened. m;
• Dries within 7 days;
• Maximum particles with a fraction of up to 1.2 mm;
• Packed in a 30-kilogram paper bag;

"Osnovit," a domestic manufacturer, offers a wide range of models. Among them is "Osnovit" T-25, which is likewise made of chemical additives and gypsum. Sprayed plaster is applied to brick, concrete, and aerated concrete. Mechanized wall plastering is just the best choice because it creates a level surface that is ready for painting or wallpapering. It is important to note that puttying can be skipped after application. It works best in spaces with a consistent humidity level. It is not worth using to treat moist rooms.

Characteristics of "Osnovit" T-25:

• Economically distributed;
• Resistant to cracks;
• High adhesion;
• Reduced consumption;
• Sound and heat insulating;
• Good plasticity.

Setting parameters

• The layer can be from 3 to 80 mm thick;
• Solution consumption per 10 mm layer about 9 kg/kV. m.;
• Has a density when hardening about 1000 kg/cube. m.;
• Dries up for 7 days;
• Maximum particles with a fraction up to 1.2 mm;
• Packed in a bag of paper of 30 kilograms;

Note: The climate and moisture content of a room are controlled by gypsum plaster. because gypsum is a good absorbent. This material is natural (environmental) and free of any potentially harmful ingredients. The cost of a SIPE for mechanical wall plaster is typically thirty percent less than that of a manual analogue, but the quality is still very good.

How to use equipment for mechanized plaster.

You surely need a top-notch plaster station for gypsum plaster if this is a viable source of income for you. German companies have a long history of success in the mechanical engineering field, whether it be in power tools or automobiles.

We suggest looking into the German-made PFT Monojet and PFT G4 devices for superior mechanized wall plastering. They have a rigorous mixing mode and automatic dosage. You will be able to apply the mixture more effectively with such functionality. Additionally, their small size makes it simpler to use them in any space. Devices that can travel by light transport exist, which naturally streamlines the procedure.

PFT G4 380 wall plastering device

Produces between six and sixty-five liters per minute (productivity is directly impacted by the screw pump); has a 50-meter maximum feed; a vertical feed as long as thirty meters; Up to 30 bar of pressure can be fed into the apparatus; 400 V, 5.5 kW, 50 Hz drive for a mixer; 400 V, 0.75 kW, 50 Hz drive for a drum; 0.9 kW, 250 liters per minute, compressor flow; A tube connects the water; Dimensions: 1200*720*1550 mm; weight: approximately 250 Kg;

PFT Monojet plaster apparatus

Depending on the screw pump, it can produce between 15 and 35 liters per minute. It can also feed up to 26 meters and reach up to 10 meters vertically. The apparatus functions with a maximum pressure of 15 bar; a mixer that has a 230 V, 4 kW, 50 Hz drive; 200 liters per minute, 0.9 kW, 1.5 bar compressor feed; a tube connects the water; dimensions: 1200 x 710 x 1170 mm; approximate weight: 230 kg;

Mechanized plastering is a great option for both small and large-scale projects where time is of the essence because it provides a notable advantage in terms of speed and efficiency. The process is made simpler by the use of specialized equipment, which guarantees consistent results while putting less physical strain on employees.

Even people who are unfamiliar with mechanized plastering can rapidly pick up the skills required to produce a polished finish by following the video instructions. These videos offer insightful guidance on how to operate the equipment correctly, preventing common errors and guaranteeing a more seamless application.

All things considered, mechanized plastering is a workable solution that produces excellent results while saving time. Learning this technique will improve your plastering projects significantly, regardless of your experience level.

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