How to plaster the walls with his own hands the newcomer: Video instructions

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With the use of mortars create decorative and protective surface line the walls. They are used on different grounds, indoor and for exterior finishing. Proper use of generic technologies to successfully solve various functional and aesthetic objectives. This article describes how to plaster the walls with his own hands the newcomer. Video, step by step instructions, comments, and other content help you learn the nuances of professional techniques.

How to plaster the walls with his own hands the newcomer: Video
High-quality plaster walls is expensive. Availability of appropriate skills - is the cost savings and the ability to control the operation of skilled salaried performers

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  • 1 What is plaster: we study the basics
    • 1.1 What is the difference from the plaster fillers: the correct application of building technologies
  • 2 How to plaster the walls properly: Preparation of "A" to "Z"
    • 2.1 Choosing tools for plaster walls: the significant investment needed?
    • 2.2 How to prepare a solution wall plastering
    • 2.3 The most important stage of finishing work: preparation for plaster walls
    • 2.4 How to carry out the plaster walls without lighthouses own hands: video and tips
    • 2.5 What is the difference plaster the walls with his own hands on beacons: a video with professional comments
      • 2.5.1 Additional advice: setting the beacons without errors
  • 3 The correct choice and use of different materials
    • 3.1 Features plaster the walls with his own hands with cement mortar: video and written instructions
    • 3.2 How to plaster the walls with stucco: video, important nuances
    • 3.3 How do the finish plaster walls with his own hands: video, basics of quality work
  • 4 How to plaster the walls with his own hands the newcomer: the video and comment on the use of technology on different surfaces
    • 4.1 Plastering of brick walls with no errors
    • 4.2 Concrete walls: smooth solid surface - is not always good
    • 4.3 Preparation and quality plaster wooden walls
    • 4.4 Features foundation plasters
  • 5 Finally, useful tips, additional information

What is plaster: we study the basics

The purpose of application of this technique is to provide a durable layer which eliminates unevenness and other defects of the original surface.

By increasing the thickness in the depth of such a coating can hide the wiring, other network engineering, force frame elements protruding
By increasing the thickness in the depth of such a coating can hide the wiring, other network engineering, force frame elements protruding

Homogeneous one-piece plaster provides good protection from wind and other adverse external influences. It performs full insulating functionIt improves the economic performance in the operation of the property.

With the use of plaster walls in apartment create perfectly smooth surface
With the use of plaster walls in apartment create perfectly smooth surface

This is - a suitable framework for color, pasting wallpaper. In the process of creating high-quality interior and exterior corners, with Dock window and door frames, floor and ceiling. On such surfaces, then it will not be difficult to fix plinth and other details without forming gaps.

In addition to the simple leveling plaster walls with his own hands, you can use more sophisticated techniques
In addition to the simple leveling plaster walls with his own hands, you can use more sophisticated techniques

This photo shows an example of the spectacular decorative covering. The unique appearance is based on the techniques that are discussed in detail in this article.

Related article:

How to plaster the walls with his own hands the newcomer: video and written instructionsDecorative plaster for interior walls. The composition and coating types, manufacturers, examples of decorative mixtures as prepared independently, application instructions - in this material.

From the above examples it is not difficult to understand the basic requirements for a suitable mixture of:

  • For secure attachment to different surfaces it must have a good, but not excessive adhesive characteristics. Otherwise the composition will adhere to the tools, which complicates the accurate execution of business transactions.
  • Similarly determine suitable consistency. Generally prefer to use density as that of fat sour cream.
  • After solidification is desirable to obtain a surface that is resistant to mechanical stress. This is to eliminate damage from rough handling.
  • Mandatory health safety. Plaster walls used inside the premises, therefore ecological cleanliness paying maximum attention.
  • Washable, color, antiseptic properties can be ensured appropriate additives. But in any case, useful durability layer. Its creation is associated with time-consuming wet process, so any owner would be beneficial to increase the interval between overhauls.

Listed criteria corresponds to a mixture of sand, water, cement. It is complemented by the lime and gypsum to improve ductility, adhesion to a certain surface. Below are popular "recipes". With their use of high-quality plaster walls will be created. Video tutorials along with the written step by step instructions to help yourself deal with important nuances of technological processes.

What is the difference from the plaster fillers: the correct application of building technologies

Not only the composition but also the application of features like plaster and putty. What is the difference, described in this subsection. In either embodiment, the main components are sand, cement and water. However, large areas easier to work with a relatively large fraction of fillers. Filler used for sealing small gaps, docking elements of plasterboardAnd other "sensitive" operations. In this case useful small components which form a smooth surface.

Caulking two-level hung ceiling
Caulking two-level hung ceiling

The plaster is applied successively in layers up to 10 mm. With a thickness of over 30 mm is used reinforcement. As mentioned above - this technology is able to provide good isolation from external influences.

Fillers often applied to the primer, one layer. Its thickness less. Apply sand fines, crushed gypsum. In some compounds added acrylic resins, which improve the moisture resistance, form a glossy surface. To improve the binding properties and adhesion of latex applied, epoxy, polyvinyl acetate and other adhesive excipients.

How to plaster the walls properly: Preparation of "A" to "Z"

In any case it is necessary to clarify the purpose of the project. This will simplify the selection of certain rules plaster walls. Thus, the increased need for external finishes resistance to moisture. Inside the rooms are increased requirements for aesthetic parameters. Appropriately changing the mixture composition, methods of its use.

The most impatient readers can get acquainted with this material:

Here's how to plaster the walls. Video shows the wizard with a trowel, rule, lighthouses. A few deft movements - ready flat wall. Those who are not familiar with the terms mentioned, the topic should be studied in more detail. All the necessary information for beginners are set forth below.

This lighthouse is not suitable for plastering
This lighthouse is not suitable for plastering

Note! Admittedly, some surfaces (pictured) is made using a mortar. They look perfectly, not only from a distance, but up close. Plaster is well suited for the restoration and renovation of the old walls. When used properly, it can significantly extend the service buildings.

Choosing tools for plaster walls: the significant investment needed?

Preparation for plaster works: materials, measuring devices, tools, instruments
Preparation for plaster works: materials, measuring devices, tools, instruments

The following list shows the comments on the list of future purchases:

  • A suitable mixture of plaster (1) can be obtained in finished form. Before use, as the 007, it is necessary to "mix, but do not stir." In this case, not diluted with vodka, and clean water. Use bucket (16) and the proportions specified by the manufacturer on the package.
  • In the next (2) pictures - special profiles ( "lighthouse"). They are mounted vertically on the wall for the making of the plaster surface perpendicular to the floor.
  • Drill with percussion mechanism (3) need to create holes in solid concrete (brick) Walls. It is necessary to purchase a universal cartridge (4) which is suitable for drills of the desired diameter (7) and the nozzle for mixing the solution (17).
  • Metal scissors (5) is cut off excess parts beacons. For markup needed Roulette (21).
  • A hammer (6) is useful for the removal of old plaster, clogging of dowels (8).
  • Screws (9) and a screwdriver (10) need to accurately set the beacons. Control operation is performed using the bubble spirit level (11) and a plumb (12).
  • Rule for plaster (13). This device is lowered down the beacons, removing excess solution.
  • Trowel (14) is selected wide (14-16 cm) to throw faster solution to the surface of the wall.
  • Trowel (15) is removed irregularities.
  • Acrylic based primer (18) prevents the penetration of moisture into the wall. "Betonkontakt" (19) or the like creates rough coating for better adhesion to the plaster solution. Apply the primer baths and using a paint roller (20).
  • Knitted gloves (21) protect the skin from damage.

Here is a list of technologies for playback application solution for beacons. What tools are necessary to plaster the walls with the use of other techniques discussed in the relevant sections of the article.

Note! two rules (200 and 250 cm) it is better to buy. Short used directly for equalization mixture. Long useful for control procedures.

Bouchard with removable nozzles
Bouchard with removable nozzles

With this hammer create irregularities on the smooth walls, to improve the binding solution.

Today's users are accustomed to working with comfortable tools, without excessive physical effort. For fast processing of large areas use a dedicated power Bouchard
Today's users are accustomed to working with comfortable tools, without excessive physical effort. For fast processing of large areas use a dedicated power Bouchard
A similar result can be achieved by means of special nozzles for a punch
A similar result can be achieved by means of special nozzles for a punch

In the next photo - examples of different plaster blades to comment on purpose and application. Despite the general guidelines, each master selects convenient for you tool.

Universal trowel (trowel)
Universal trowel (trowel)

Such a tool increasingly used for masonry bricks, foam blocks. However, its use and plaster walls. Trowel stirred, and gain block in solution the wall. With the narrowed portion perform working operations in the corners, sealed slit.

finishing trowel
finishing trowel

Trapeze shape of the constriction is well suited for accurate filling mixture seams. In particular, a tool used in forming surfaces of the sheets drywall. He also convenient to separate the old plaster, remove dirt from the crevices.

Otrezovka
Otrezovka

This tool is used to work with curly pilasters, in other complex elements. Tapered front portion of the blade is well suited for dispensing and distribution of the solution in tight spaces, on curved surfaces.

Usenochnaya blade is needed to finish corners
Usenochnaya blade is needed to finish corners
Venetian trowel
Venetian trowel

This name this tool has received a special name for decorative finishing technologies. "Venetian plaster the walls are carried out using plastic mortars. Apply thin layers with careful alignment of the smallest irregularities. For high-quality and fast enough to play back working operations in handy perfectly smooth large work surface. Rounded corners to prevent scratching trowel.

Note! Experienced Master acquire identical blade in several sizes. Large used for mixing and spraying, generating a first plaster coating. For the application of the next layer and the implementation of "jewelry" work tools used compact.

Falcon plaster
Falcon plaster
The drawings illustrate the technique of working with this tool. On large surfaces can be coated with the solution using only Falcon. For the exact distribution of small portions using a plaster spatula
The drawings illustrate the technique of working with this tool. On large surfaces can be coated with the solution using only Falcon. For the exact distribution of small portions using a plaster spatula
A large amount of the mixture applied and held with a special bucket ( "hopper")
A large amount of the mixture applied and held with a special bucket ( "hopper")
Modern rules are made from aluminum, which ensures sufficient strength at a relatively low weight
Modern rules are made from aluminum, which ensures sufficient strength at a relatively low weight

According to this picture is not difficult to understand the operation of the tool. It moves with a support on beacons to form a flat surface.

This modification simplifies the rules for level control
This modification simplifies the rules for level control
After fixing and distribution of the solution on a wall use a grater
After fixing and distribution of the solution on a wall use a grater

The tool is removed from the surface roughness. The photograph shows a float with blade change.

To speed up processes used specialized means of mechanization

Pneumatic hopper. To work with him is necessary to provide the compressed air supply. This can be done by using a sufficiently powerful compressor
Pneumatic hopper. To work with him is necessary to provide the compressed air supply. This can be done by using a sufficiently powerful compressor
Removal of plaster from a brick wall with the gun
Removal of plaster from a brick wall with the gun

To perform certain operations except for gloves will need a respirator. Other personal protective equipment. Make a shopping list after selecting a specific technology, taking into account the features of the property, other important factors.

How to prepare a solution wall plastering

Exact recommendations given in the descriptions of the application of different compositions. In any case, keep the following tips:

  • When plastering the walls with his own hands with the factory blends, use the official manufacturer's plant.
  • The created solution should be well secured to a vertical surface.
  • It is necessary to get a consistency to avoid any difficulties in smoothing rule.
  • Too dry blend forms lumps and unevenness. When excessive moisture concentration of the solution flows down.
  • Be sure to specify the period for which the finished composition should be used in full. In case of insufficient skill better prepare small amount for operating cycle.
Stage mixing plastering the walls with his own hands. The photo shows the starting ingredients gradually transformed into a homogeneous mixture without lumps
Stage mixing plastering the walls with his own hands. The photo shows the starting ingredients gradually transformed into a homogeneous mixture without lumps

Unless otherwise indicated to create a solution to apply the following sequence of actions:

  • Prepare the right size container. Suitable light plastic bucket, which do not damage the building mixer is rapidly cleared from contamination. Unlike metal counterparts, it does not make loud noises when in contact with metal working tools.
  • First, pure water is poured. Boil it is not necessary, but we need to eliminate the colored impurities, strong odors.
  • The dry ingredients are poured gradually, mixing thoroughly.
  • When the lumps removed, leaving the solution for 3-4 minutes. Further, the viscosity is checked, added water and other components in the proper proportions to obtain the desired consistency.

Note! For standard cement-based formulations plaster walls with one the batch should be performed for 45-60 minutes. If there is a part of gypsum, work will have to perform two times faster.

The most important stage of finishing work: preparation for plaster walls

Detailed recommendations taking into account peculiarities of different materials are given below. But in any case it is necessary to properly prepare the surface to make a plastering:

  • The base for the application of a new layer must be durable so removed old paint, wallpaperOther coating.
  • Check the condition of the walls. Upon detection - sealed cracks, set elements for strengthening the power frame.
  • If discovered dampness, eliminate the source of her appearance. reconditioning water pipes, Mounted high-quality waterproofing.
  • Further, it is necessary to prevent the absorption of moisture from the plaster walls. For this purpose, primer depending on the wall material.
  • Special compositions improves the adhesive properties of the surface. If this applies mechanical processing, the final stage will remove dirt from the working area.
To expedite the preparation used tool with electric drive
To expedite the preparation used tool with electric drive
Use when removing old plaster gloves made of thick fabric, respirator, goggles, hat, suitable clothing and shoes
Use when removing old plaster gloves made of thick fabric, respirator, goggles, hat, suitable clothing and shoes

How to carry out the plaster walls without lighthouses own hands: video and tips

This technology is used in basements, technical rooms, attics and other locations where it is not necessarily creating an ideal surface.

Photo How to align the wall without beacons: step by step guide with expert commentary
How to plaster the walls with his own hands the newcomer: video and written instructionsIf done correctly, you can ensure high quality at economical consumption of mortar. It should be noted that these methods are indispensable when working in cramped conditions, when it is necessary to plaster the walls of the pipes heating and sewerage.
How to plaster the walls with his own hands the newcomer: video and written instructionsPre-clean solution nodules are embedded large holes. Brick old, so the standard solution (wetting water) is not suitable. Careful treatment primer.
How to plaster the walls with his own hands the newcomer: video and written instructionsThe design has the corners. They will have to cover the plates of plastic or metal.
How to plaster the walls with his own hands the newcomer: video and written instructionsTo create the first layer is not used throwing by. Use a consistent treatment of small areas, rubbed into the wall of a small dose of the solution. It is at this stage it is possible to fill all the voids in the masonry. A wide spatula simplifies alignment surface. When the flowing movements are not hard to spot and eliminate hollows and bumps.
How to plaster the walls with his own hands the newcomer: video and written instructionsFurther, the rule check the evenness of the wall section, mounted corners. Mark places (depressions), where it is necessary to remove the irregularities.
How to plaster the walls with his own hands the newcomer: video and written instructionsBegin to spray a second layer. After fixing the plaster on the wall - again, use the rule for surface inspection. They can also excess solution.
How to plaster the walls with his own hands the newcomer: video and written instructionsAfter 30-40 minutes, the final coat is applied. At this stage, apply a small dose of the solution, as in fact only need corrective action. At a sufficiently smooth surface of a small flow of material. It is particularly important that the mixture had no lumps, foreign bodies. In reality, the time is set taking into account the specific characteristics of the formulation.

At the final stage of solidification after the top layer is treated with a grater. Skilled craftsmen remove minor imperfections spatula. When the plaster of the walls with their hands consumables can be saved without beacons. But there will have to spend more time and effort to produce good results. But in some cases, the ideal quality is simply not necessary.

Video plaster siten without beacons using a plaster solution:

What is the difference plaster the walls with his own hands on beacons: a video with professional comments

Photo Plaster walls with improvised beacons: step by step guide
How to plaster the walls with his own hands the newcomer: video and written instructionseliminate construction defects after removal of the old decorative and enough durable coatings. Next, a paint roller applied primer.
How to plaster the walls with his own hands the newcomer: video and written instructionsNote location beacons such setting as to when performing working operations generally relied on the two reference lines simultaneously.
How to plaster the walls with his own hands the newcomer: video and written instructionsMarks made at a distance of 5 cm from each edge of the tool. If a rule is selected length of 250 cm, the distance between the beacons will be 240 cm or somewhat less.
How to plaster the walls with his own hands the newcomer: video and written instructionsBy labeling drilled holes. They clog hammer the plastic anchors.
How to plaster the walls with his own hands the newcomer: video and written instructionsScrewed with screws of the wire rings. Similar operations are performed on the other side of the wall.
How to plaster the walls with his own hands the newcomer: video and written instructionsFor accurate billing desired level used wooden pegs. The dimensions of these elements and the corresponding position of the string is selected based on the position and geometrical characteristics of the wall.
How to plaster the walls with his own hands the newcomer: video and written instructionsWith vertical bubble level control. If necessary, change the position of the strings. When the selected pegs suitable screws spin until it stops for a strong tensioning of the wire.
How to plaster the walls with his own hands the newcomer: video and written instructionsKneaded solution in accordance with the official recommendations of the manufacturer. This procedure does not need a perfect state of ready mix, but it is more convenient to work with high-quality consumables, without lumps.
How to plaster the walls with his own hands the newcomer: video and written instructionsWith the use of plaster is applied about the string blade solution. Remove excess parts from the surface of a stretched wire. After solidification - removed spatula surface with fine unevenness created beacons.
How to plaster the walls with his own hands the newcomer: video and written instructionsBegin to mix ingredients. The water poured dry ingredients. Next, using a mixer construction. In this step should create high-quality solution with a uniform structure and the optimum density.
How to plaster the walls with his own hands the newcomer: video and written instructionsThrow mixture trowels (trapezoidal trowel). To pre-smoothing using a wide spatula.
How to plaster the walls with his own hands the newcomer: video and written instructionsNext, apply the rule. They tightening the solution side. Lighthouses serve as the longitudinal supports. Small movements up and down facilitate the implementation of this operation.
How to plaster the walls with his own hands the newcomer: video and written instructionsSimilarly, continue to plaster the walls. Upon completion of processing the entire section must withstand 10-15 minutes until the "grab" topsheet. After clean minor irregularities float, wide spatula.

Watch this video plaster beacons for beginners:

Here it is shown how by using this technology creates a smooth surface quality. It is possible to paint and wallpaper without further treatment after drying.

In this video alignment walls on beacons with their hands made with pre-reinforcement:

This technique can be used instead of creating specific irregularities. The mesh also provides an increased resistance to mechanical stress layer.

Additional advice: setting the beacons without errors

To simplify the preparatory work you can use a graphical editor, or just a sketch by hand
To simplify the preparatory work you can use a graphical editor, or just a sketch by hand

Drawing rooms will help to ascertain the placement of the vertical line of lighthouses.

In the example considered assembling typical of aluminum products
In the example considered assembling typical of aluminum products

The figure mark the places of their installation, taking into account the length of the rules. As with strings, here it is necessary to make the distance less than the leveling tool. It is necessary to leave sufficient distance from the inner corners and other obstacles.

Next, carefully study the relief of the walls. Place marker note deviations from the vertical plane, the large protuberances and depressions. To test the use builder's level.

Scheme breakpoints
Scheme breakpoints

In this figure, clear principle of the field. Instead of nails easier to use self-tapping screws, which are screwed to the desired depth. Initially set screws at the points 1 and 3. Therebetween pull cord and mounted elements 7 and 8. Vertical (1-2; 3-6-4) and other control using plumb. If necessary - change the position of the screws for a clear line.

Exhibiting beacons plaster: explanatory drawings
Exhibiting beacons plaster: explanatory drawings

In Scheme (1) shows an assembly with specialized fasteners. To test surfaces used bubble (2) and the laser (3) tools. Stretched twine (4) establish the exact level of one line.

The correct choice and use of different materials

The better to plaster walls the apartment will be determined after detailed acquaintance with the peculiarities of the different formulations. comfortable enough to work with ready-made mortars. They are sold in dry form, so you will need a subsequent dilution with water and mix. The main advantage is carefully chosen composition. Disadvantage - relatively high cost. With the right choice of ingredients, you can create professional-level solution.

Features plaster the walls with his own hands with cement mortar: video and written instructions

The first layer of plaster walls called "scratch coat". It is applied to the liquid solution to maximize evenly fill the smallest pores and cracks. When seizure occurs (but before complete drying) - applied to the second, more dense. It creates a rough surface. The mixture to produce the next layer of fine sand with lime. This will increase the flexibility. The following table shows the number of technical parameters and ingredients. Knowing the proportion parameters taking into account features of a particular project can be changed.

Ingredients / Layer SettingsPlaster walls
The firstSecondThird
Cement (M-400), kg10255
Sand, kg81,227481,6
Hydrated lime, kg5,6215,6
Water, l16,85315,4
Thickness, mm3-410-151-3

The video shows an example of stucco walls with cement mortar beacons:

How to plaster the walls with stucco: video, important nuances

When using mixtures on such a basis it is necessary to take into account the rapid solidification. Also of note is slightly less resistance to moisture without special additives. In this case, a more dense structure without pores, which deteriorates the insulation characteristics. However, the surface turns flat. It should be noted easy application to various surfaces.

Modern gypsum plasters of different brands
Modern gypsum plasters of different brands

The documentation on the factory dry mixture indicate:

  • The minimum and maximum thickness of the layer.
  • Operating temperature, which correspond to the individual parameters.
  • Flow rate 1 m.
  • The amount of solution which is obtained from the audio package;
  • Time:
  1. maturation and life of the solution in an open container;
  2. drying the layer of a certain thickness;
  3. set nominal strength.
  • The density and strength of the finished layer.
  • Grain.
  • Color and shelf life of plaster in its original packaging.

For interior applications, you can use homemade plaster with extended open time. Create two separate solution of water and one / three lobes plaster / lime, respectively. Next they are mixed, is used for its intended purpose.

This video tells the story of a master alignment walls with gypsum plaster:

How do the finish plaster walls with his own hands: video, basics of quality work

For high-quality plaster walls for painting you need to create a perfectly flat surface. At the same time you need a good adhesion to secure the finishing decorative coating. To solve such a problem can be using the following recipe:

  • 5 kg of gypsum takes 15 kg of chalk (powder). The ingredients are mixed.
  • Further, the container was added a solution (5%) wood glue.
  • The required amount of liquid is determined experimentally, stirring the mixture until a homogeneous mass with a consistency of a very thick cream.

Important! Without enough experience to work better with a small amount of the solution, as he grasped very quickly.

This video is an example of plaster wall under the wallpaper:

How to plaster the walls with his own hands the newcomer: the video and comment on the use of technology on different surfaces

If you learn how to plaster the walls with his own handsIt will be simplified implementation of new projects and renovation of old buildings. In addition to the features of materials should take into account the weather conditions, as well as the nuances of future exploitation. For interior and exterior use different technologies.

Plastering of brick walls with no errors

Plaster brickwork suitable cement-based solutions
Plaster brickwork suitable cement-based solutions

They add lime if the supposed execution of external works. Similar solutions are used for decoration of bathrooms and other rooms with high humidity. Plastering of walls of brick are often preceded by the removal of the old coating. In many irregularities such surfaces, so you should expect a relatively large consumption of materials. When you create thick layers of mesh reinforcement is used.

How to plaster brick wall with his hands inside the premises described in this video:

Concrete walls: smooth solid surface - is not always good

In the preparation of such coatings carefully sealed joints between the slabs. Smooth factory products are of low adhesion, so you have to use a special tool (bush hammering, hammers attachments) to create special damages. Required clutch provided using primers is added to the gypsum mortar. These operations increase the cost of wall plaster. However, it should be noted the high strength of the corresponding building structures, absence of deformations during use.

Preparation and quality plaster wooden walls

Remove old plaster in this case is not complicated. To consolidate the mortar used latticework of slats. Such a framework does not provide high strength. The whole structure collapses quickly. The only disadvantage - a lot of dust.

Plaster wooden walls inside the house can apply a similar solution
Plaster wooden walls inside the house can apply a similar solution

Instead of using strips Seto netting with wire thickness of 2.5 mm or more. Pre-purified freed from the outer surface layers. The wooden parts are treated with drugs that protect against rot.

In this video, we talked about how to plaster a wooden wall:

Features foundation plasters

Relevant work inside the building do not differ from performing actions in other areas. If moisture availability apply an additional layer waterproofing. But better protection against water set outside to prevent damage to the building structure.

If the socket, or are part of the foundation above ground plaster is often combined with warming
If the socket, or are part of the foundation above ground plaster is often combined with warming

Note! Pay attention to the fiberglass. This material provides the necessary strength reinforcement, but not damaged by corrosion processes like metal products.

With this video, you can quickly deal with how to plaster foundation home with their own hands:

Finally, useful tips, additional information

No matter how accurate were not theoretical knowledge, in this case, we need practical experience. In order not to waste time and money to correct the shortcomings, it is better to practice on small areas. Separate experiments are performed before the plaster walls with their hands on new (complex shape) surfaces.

Do not use the instructions on the composition and construction mortars as immutable dogma. Of course, there are certain general restrictions. However, it is impossible to provide a variety of conditions of temperature and humidity, the technical parameters of the individual components. Skill artist and personal preferences of the solution consistency are also important.

In view of the creative part of it it makes sense to get more data on the plaster walls. Use the comments to the article for communication, exchange of experience. Ask questions. This mechanism will help to eliminate information errors.