More and more more people want to see their home comfortable and environmentally friendly, using natural Decoration Materials, and the most unusual and, perhaps, the best in this regard can be considered cork panels for walls and floors. The cork is good no matter which way you look at it: beautiful, stylish, fits well into almost any interior, while being durable and very easy to use. Such a coating can be used to decorate any room in the house: from the bedroom or nursery to the kitchen or bathroom - cork panels are versatile and aesthetic. They make it easy to create practical interior with a special atmosphere and personality.

Features of cork coatings

Wall decoration with cork panels today is becoming increasingly popular despite the high cost of coating. But, like any other natural material, cork cannot be cheap, especially considering the technology of its production.

Cork is obtained from the bark of the cork oak, which tends to regenerate rather quickly. Thus, the trees themselves do not suffer, giving a stable "harvest" once every 10 years. By the way, cork oak is able to live up to 200 years, all the while retaining all its properties.

The leader in the production of cork coatings is Portugal, a third of all raw materials in the world are mined in this country. Spain, some African states, as well as Italy and France are a little behind.

Cork wall and floor coverings today are preferred by everyone who values ​​safety, environmental friendliness of finishes, as well as supporters of natural styles in the interior, such as bionics, eco, ethnic.

Advice! The use of cork for wall decoration creates the effect of unity with nature, fills the home with warmth, and makes the atmosphere in the house as comfortable as possible.

Cork panels in the interior look original, unusual due to the special texture and unique pattern. Often, special paint is used in production, which adds depth to the texture, increases decorative qualities coatings.

Benefits of cork wall panels

Cork panels for walls have a number of features that distinguish it from the background of popular finishing materials:

• Due to the low thermal conductivity, the cork helps to accumulate and retain heat inside the room, without letting through cold air from the outside. Only a tree can compare with a cork in this regard. Due to this property, it is appropriate to paste over the walls of a bedroom or nursery with cork panels.

• Cork on the walls will ensure normal air circulation in the room, creating an optimal microclimate.

• Excellent soundproofing qualities cork due to the porous structure of the material. Similar finish walls or floors effectively absorbs vibrations and sound, dissipates them. Love peace and quiet - cork the best solution for a bedroom or living room overlooking a busy street.

• The anti-static properties that the cork wall panel has make this coating the cleanest. Dust, pet hair and other small particles do not settle on the electrically neutral cork.

• Cork is able to regulate the level of humidity in the room, maintaining the level necessary for a person, while maintaining its original shape. This property allows you to use cork on the walls of the bathroom, kitchen, hallway, library, etc.

• Cork panels are durable, resistant to mechanical damage due to the porous structure, which provides elasticity and elasticity of the coating. Quality material will not fade over time or from sunlight.

• Cork is absolutely safe for health and hypoallergenic. In addition, the material has antibacterial properties, due to which fungus or mold will never appear on the walls, even in conditions of high humidity.

• Cork does not burn, which makes it fireproof.
• Ease of care makes cork flooring very comfortable. Such walls are easy to clean both with ordinary water and with the use of household chemicals.

Advice! The light weight of cork panels greatly facilitates their installation on the wall.

Flaws

No matter how beautiful cork wall panels may seem, they also have a number of disadvantages, including:

• High price. Material price High Quality"bites", but it can be compensated by the properties of the coating, especially if repairs are not carried out every year.
• The porous structure of the cork panel absorbs odors, holding them for a long time. For kitchens, as well as if the family has a smoker, pets, it is better to choose a material with a varnish or wax coating.

• When replacing wall coverings, cork panels will have to be removed completely, as they cannot be painted or wallpapered (especially varnished or waxed). Dismantling can be laborious if a strong adhesive was initially used, and the panels themselves are reluctant to give in and break without separating completely at once.
• If a cat lives at home, then her desire to sharpen her claws will certainly be realized on a cork wall. In this case, no special scratching posts will help, so it is better to place the coating only on the upper part of the walls or not use it at all.

Choice of cork panels for walls

When buying cork wall covering, the question may arise: which one to choose? Manufacturers offer several options at once:

• Baseless coating (roll cork) - made from crushed bark, which is subsequently subjected to hot pressing and formed into a continuous web. In this case, no glue is added to the mass, but natural resins, which are released when cork chips are heated. Thickness finished material is 2-2.5 mm, and the structure is quite simple and uniform, devoid of a pronounced pattern.

• On the paper basis- produced by gluing cork veneer (0.5 mm) onto paper. This coating is distinguished by the richness of textures, shades and the beauty of the pattern. The color of such cork panels can be either light beige or dark (brown, graphite, ocher, sand). Often, cork veneer is tinted in non-standard colors, which makes it more versatile in terms of design.

• Self-adhesive panels - a layer of cork is glued to paper, which is removed before mounting the material. In this case, the cork is attached to the wall due to the adhesive composition applied to it, which is quite reliable, but cannot provide proper durability and adhesion efficiency.

Advice! If, over time, the coating on the cork panels has become faded or worn out, then they can simply be coated with varnish or special wax.

Cork panels can also be based on chipboard, such a coating is recommended for use in dry rooms. And for rooms with high humidity laminated or veneered, waxed materials are best suited.

Advice! If desired, you can pick up cork panels painted in non-standard colors, with which it is easy to create almost any interior. This solution is suitable for interiors in modern style, minimalism, loft.

Often you can find a cork panel, the outer side of which is lined with valuable wood veneer. Thus, manufacturers are trying to combine the unique properties of cork with the traditional decor that wood gives.

If the classic cork coating seems too simple or boring, then you can choose products in which, together with cork chips, glass or metal is used, which increases the decorative qualities of the material. In addition to plain panels, they also produce tinted ones, with various ornaments or patterns.

Combination of cork with other materials

Cork Wall panels give the impression that there are a lot of wooden elements. Therefore, in order for the interior to look harmonious, the cork must be diluted:

• Furniture made of wood should be at a minimum, while it is better to choose a polished dark shade.
• Glossy plastic or laminated surfaces will effectively complement the cork.

• On the walls, cork panels should be combined with decorative plaster or paint in a contrasting, but harmoniously combined shade.

• The color of the basis of cork panels should be repeated on individual pieces of furniture - furniture, textiles.

Installation of cork panels on the walls

If numerous positive reviews, stylish photos interiors and the advantages of cork panels have had the desired effect, it remains to solve only one question: how to independently carry out wall decoration with their help.

Advice! It is better to buy 5-10% more material than required so that there are no unforeseen problems during installation.

The process itself is quite simple, but it will require accuracy and at least initial skills in repair work:

• After purchasing the panels, they should lie down for some time (1-2 days) at room temperature to help avoid distortion.
• Before gluing cork panels, you should prepare the surface of the walls, but perfect alignment and careful grinding is not required, since the material well masks small defects and irregularities. It is enough to cover the surface of the wall with a layer of penetrating primer, which will ensure perfect adhesion of the adhesive to the base.

• At the next stage, measurements should be made, as a result of which not only required amount panels, but also their exact location. Each element must fit snugly to the neighboring ones, gaps and overlaps are unacceptable. Therefore, markings should be made on the wall by drawing horizontal and vertical lines (necessarily perpendicular to the floor), and the panels themselves should be glued strictly along this grid.

• Using a spatula, apply glue to reverse side tiles, distribute it.
• Starting from the corner of the room, attach the part to the desired area with the lower part, and then gently continue gluing, moving the pressure up. For a uniform fit, it is better to use a roller or a soft cloth, in which case bubbles will not form under the tile, which impair adhesion.
The cork wall covering in the interior in light brown tones, complemented by darker areas, looks expensive and interesting.

With a large number of different finishing materials, it is not always possible to find a safe coating that a beginner could work with. construction business. good choice is cork wall covering. The finish is lightweight and low cost, besides, it is made from environmentally friendly components. This article will discuss options for cork wall coverings, their advantages and installation methods.

Benefits of cork flooring

Wall cork is made from the bark of the cork oak, which grows in the western Mediterranean. Most a large number of of such trees is located in Portugal. Every 9 years, bark is removed from mature trees, after which it grows again. The bark is stored in special compartments on fresh air within a year, then delivered to the factories for processing. The characteristics of the material ensure its use in various industries: construction, medicine, winemaking and more.

Cork in the form of plates often has dimensions of 30 by 30 or 60 by 30 cm. The thickness is 3 mm.

Thanks to these data, you can easily calculate the amount of material needed.

Cork in the form of rolls

This finish is also two-layer - the lower layer is represented by pressed cork, and the upper one is veneer. Rolls differ from tiles in a smaller thickness, which does not exceed 2 mm, and a higher level of plasticity. They are well combined with wallpaper and other wall cladding. The coating can last up to 20 years.

After completing the wall cladding with rolls, they must be processed protective varnish. This will significantly increase protection against mechanical influences.

Cork wallpaper

The main advantage of this choice is the low price. A coating is made on the basis of a paper web, which is varnished and covered with veneer with a thickness of not more than 0.5 mm. This variety is used only for design, the small thickness of the cork levels out the heat and properties.

The huge variability of textures and shades allows you to combine the coating with other wallpapers or finishes. The light weight of the product greatly simplifies the installation of cork on the walls.

Such cork material may have a lamellar or fine-grained structure. The color of the finish can be completely different, a variant with a natural shade is also possible. Gluing of cloths is carried out end-to-end by means of the glue applied on a roll or a surface.

In addition to wallpaper with a paper base, there are baseless ones. They have a thickness of 2 mm and are made from pressed cork with the addition of decorative components. Wallpaper is sold in rolls with dimensions of 8000 by 500 mm or 5500 by 760 mm.

Liquid and technical plug

The liquid mixture is made from cork chips with a small amount of acrylic. The structure of such a coating is in many ways reminiscent of liquid wallpaper. Special additives provide protection against moisture, strong adhesion to the wall and a high level of soundproofing. Some types of liquid cork are also protected from ignition.

Liquid cork is quite easy to color, which greatly increases the variability design solutions for wall cladding.

Technical cork, in turn, is used as a base for other coatings. During the manufacturing process, a decorative layer is not applied to such a cork. Finishing is used to protect surfaces from moisture, mechanical stress and other things. A rather significant advantage of the coating is its unlimited service life.

Cork wall decoration

Cork wall cladding is a lot like wallpapering. The procedure is quite simple and does not require special knowledge or skills, so even a novice builder can handle it. Everything needs to be prepared first. necessary tools and fixtures:

• spatula with teeth;
• velor-based roller;
• roller for sealing seams;
• glue container.

Before work, it is better to unpack the cork finish so that it adapts to room temperature and surroundings and leave it for a day. This will avoid resizing after gluing. For gluing optimal solution will be the use of contact or acrylic mixtures.

Wall preparation

Like many types of repair procedures, gluing cork begins with the preparation of the base. The walls will need to be cleaned of dirt and dust, then leveled and treated with a primer. The evenness of the surface has great importance when facing, and the primer will strengthen the base and prevent the appearance of harmful bacteria on the wall.

Then you need to wait for complete drying. primer composition. Gypsum-based mixtures are not suitable for leveling, as they can damage the finishing material.

Cork coatings are applied to different surfaces but certain rules must be followed. The humidity level in the apartment where work is carried out should not exceed 65%, and the air temperature should not exceed 18 °. The humidity of the walls should be up to 3%.

Surface cladding

To create a cork wall, you first need to determine the center of the surface and make a vertical and horizontal layout. Marking is used to create restrictions when applying cork coatings, which greatly simplifies installation.

You can then proceed to . This work is carried out with the help of an adhesive, which is evenly distributed throughout the product, after which gluing is carried out. Glue is best applied with a spatula or trowel, this will reduce its consumption. When using an acrylic adhesive, the cork finish must adhere immediately after application to the surface.

If contact glue is used, it is better to leave the cork wallpaper for 5-10 minutes before gluing, so that they dry slightly. More detailed recommendations indicated on the adhesive package.

Gluing starts from the bottom of the wall, while the coating is smoothed all the time, this will get rid of air accumulations and prevent possible complications. Then you need to make sure that the cork coating fits snugly against the wall. Installation should be carried out carefully, as often the products are thin and can be deformed.

After the gluing has been completed, it is necessary to process the joints with a roller to avoid peeling off the coating after a while. In this way, the entire surface of the wall is pasted over.

In some cases, small areas are formed in the corners of the walls that do not correspond to the dimensions of the finish. Under such circumstances, the coating will need to be cut to the required dimensions. Cutting is also carried out to create holes in the places where sockets and switches will be located.

If over time small defects are found on the surface, they can be eliminated. You only need to stick a similar piece of coating, and all the cracks or cracks will not be so noticeable.

To cork walls had a higher level of protection, they can be treated with varnish, wax or other protective solutions. However, before this event, it is better to consult with experts first.

You can learn more about installing cork products on the wall from the following video.

wall decoration

In some cases, a cork wall can be painted or treated with other decorative solutions. Also often used combined finish with cork boards different shades. The right choice of furniture and accessories in the room guarantees an attractive and unique interior.

To ensure a high level of wall cladding when gluing cork wallpaper, you need to heed the following tips from experts:

• The surface must be leveled with plaster. Polishing is not necessary, as the texture of the cork is able to hide small defects.
• Before work, you need to measure the width of the walls. This will allow you to choose the correct placement of the first tile or other cork flooring and at the same time avoid joining adjacent elements in the corner.
• Before work, a vertical line is drawn. It will act as a guide for further procedures.
• When gluing cork boards, it is best to use a dispersion adhesive. It is applied to the surface with a notched trowel. The tile is gently pressed with a clean rag or rubber roller.
• For gluing cork wallpaper, an adhesive for heavy wallpaper is used. It must be applied both to the wall and to the canvas.

As you can see from the article, to create a cork wall - good decision. This coating has a number of undeniable advantages over other coatings. The installation process of the material can not be called laborious. Even a novice builder can handle it.

Nowadays, cork as a finishing material is not a unique innovation in the finishing industry. Cork is quite rarely seen in the decoration of walls and ceilings. Frequently used in country houses and in dachas, due to its texture, creating an atmosphere of naturalness and solitude with nature.

But recently, thanks to the appearance of cork coatings with modern decoration surfaces and the masterful tricks of designers, cork wall decoration has become more popular in decorating interiors of residential premises.

Cork is a 100% natural material. For its manufacture, the bark of Mediterranean oak is used, by crushing and pressing, and if necessary, decorative veneer is veneered on the resulting cork cloth or varnished or painted in the desired color.

Due to its highly porous structure, resembling a honeycomb and the presence of cell sap in it, insoluble in water and alcohol, cork has high performance. Such as excellent sound and heat insulation, does not attract dust, prevents condensation, and corrosion, does not emit harmful radiation and toxic substances, serves as an excellent insulator against electric current, as well as moisture repellent properties and this is an incomplete spectrum of such an excellent material as cork.

Overview of cork wall coverings video

For decorating and decorating walls with cork, cork is available in rolls, in modular tiles, in liquid form or in the form of paper-based cork wallpapers. In this article, we want to consider in detail the technology and laying of walls with cork for each type, and help with our recommendations to choose the best option that suits your needs.

Varieties of cork wall coverings

When choosing a cork wall covering, you need to determine exactly which type of product will be most appropriate in your conditions. From right choice A suitable coating depends not only on its service life and the effect created by textures when decorating walls, but also on the complexity of laying, as well as the total cost of the entire finishing process.

Finished with cork in roll form. Cork rolls are made from granules, by fine grinding and pressing, without the use of synthetic agents. Such cork material for wall decoration in rolls is produced without pre-treatment and surface decoration, and to improve performance, after laying the material, you can treat the surface with varnish or wax.

One of the advantages of finishing with cork in rolls is to obtain a uniform pattern, due to the absence of horizontal seams when laying the material. The thickness of the coating ranges from 1.2 - 2 mm, which is characteristically well combined with such finishing materials as wallpaper.

Wall decoration with cork slabs. Cork slabs or modules are panels of two layers, interconnected by an adhesive composition of natural components. The first layer goes as a substrate, consists of crushed and pressed cork, 2 mm thick.

The second layer, that is front side, consists of natural or agglomerated cork veneer, the thickness of which is in the order of 1-1.2 mm. Dimensions standard plates for wall decoration with cork 300x300x3, 600x300x3 mm.

Wall decoration with cork wallpaper. Cork wallpaper is considered the cheapest and most affordable material for decorating walls with cork. The basis of such wallpapers paper web treated with clear varnish and coated thin layer agglomerated veneer up to 1 mm.

Such wallpapers are produced in rolls with dimensions of 5500x760 mm, applied to the walls, as well as other heavy wallpapers. In no case should cork wallpaper be bent during pasting, since the cork coating can crack badly, forming fair cracks and chips on the surface.

Wall decoration with liquid cork. Basically, this type of plug is used for exterior finish walls. material as liquid stopper consists of 96% cork chips and 4% acrylic binders. Due to its porous structure filled with oxygen, nitrogen and resins, this cork coating has a unique moisture-proof property.

Liquid cork is applied to the walls by spraying, eliminating and hiding at the same time, technological seams and small irregularities on the surface of the walls. The thickness of the cork layer can reach up to 3 mm, which is characteristically excellent heat and moisture.

Cork wall decoration: laying technology

Modular cork flooring is considered the most the best option for facing and decorating the walls of any room, even with special humidity. First of all, before laying the walls with cork, you need to prepare the following tools:

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For interior finishing work, the owners of houses or apartments choose quality materials resistant to various negative influences and attractive appearance. Another important factor is the low level of costs, finishing operations and further maintenance. Cork wall covering fully complies with these requirements.

The material is universal and, in addition to decorative, also performs the functions of heat and sound insulation.

Prices for cork wall coverings

To call cork wall covering a cheap material is not going to work. However, its performance and long service life make it worth every investment when using cork for interior decoration.

The cost of roll and modular coatings is determined by such factors as:

• manufacturing technology;
• Availability protective coatings;
• thickness;
• artistic value.

Not the last role in pricing is played by the reputation of the manufacturer, which determines, first of all, the quality of products.

To determine the price of cork wallpapers and fabrics, the quality of the substrate material and decorative properties coatings. For sprayed materials - quality cork filler and polymer binder material.

The approximate price level for cork wall covering is shown in the table

Cork wall coverings are offered by manufacturers from Portugal, Spain, France and other countries. The most popular materials are Wicanders, Corsribas, Amorium, Articor, IberCork, etc. Domestic manufacturers offering cork coatings are also active on the market. own production from quality raw materials, obtained mainly from Portugal.

What is cork and its properties

Cork is a natural material obtained from the bark of cork oak and western oak. The main distribution area of ​​these plants falls on the southwestern part of the European continent and northern Africa. About 30% of cork oak plantations are concentrated in Portugal, which makes it the world's leading supplier of this material - the country accounts for more than 50% of the world's cork production.

Unique properties of the bark cork tree related to its structure. It represents a porous structure formed by fourteen-sided spatial cells filled with a mixture of oxygen and nitrogen. The pores are isolated by elastic durable membranes, which include several layers of cellulose and suberin (its content reaches 45%).

Thanks to this structure and chemical composition membranes cork acquired the properties for which it is so highly valued:

• lightness and low density - due to the filling of the bark tissues with gas by almost 90%, the cork density does not exceed 120-200 kg / m3;
• compressibility;
• ability to recover original form when unloading;
• impermeability to liquids and gases – leading role this is played by suberin, which includes fatty acid and complex alcohols;
• low level of thermal conductivity and soundproofing properties - they were determined by the content of many isolated gas-filled cells in the material.

As a result, the cork is practically non-flammable, and when heated, it does not form substances hazardous to health and the environment. In addition, the material does not absorb harmful substances contained in air and water. Products from it are not subject to rotting and biological effects (development of mold and bacteria).

The decorative properties of cork are highly valued as a pleasant tactile sensation upon contact. A varied texture - from lamellar to fine-grained, a variety of colors and shades - from yellow to ocher and brown make the material in demand for finishing work. And artificial coloring of inclusions or the entire array expands the field for original design solutions.

Make the most of all the advantages of this natural material cork wall covering.

Types of cork wall finishing materials

Cork wall coverings becoming more and more popular materials for interior decoration. Manufacturers are trying to meet the growing demand and are expanding the range of cork products not only due to sizes and colors. New materials appear on the market.

Today for wall decoration are offered:

• cork wall roll;
• tiled (modular) wall covering;
• cork wallpaper;
• cork textiles;
• sprayed cork coating.

They are made from natural material, differ in manufacturing technologies, areas of application and methods of application.

Roll wall plug

In most cases, decorative cork wall coverings are a two-layer structure:

1. Substrate of pressed fine-grained granular cork;
2. Thin cork veneer (adhesive bonding to the substrate).

Important note! All technological operations are performed without the use of synthetic binders. This role is played by suberin - cork resin. This allows us to talk about the absolute environmental safety of cork coatings.

The thickness of the roll cork is 1-2 mm, coatings of this type up to 4 mm thick are less commonly produced. The length of the materials in a roll is 8-10 m, the width is 50-100 cm. Such dimensions allow for optimal cutting, minimizing the amount of waste when decorating rooms of any size. The advantage of using this form of material release is the absence of horizontal joints, which gives the coating a holistic look.

A roll cork is produced without coating on a decorative surface, which simplifies all cutting and gluing operations. Upon completion of the finishing work, it is recommended to open the surface with wax or varnish to protect the veneer layer from moisture, abrasion and minor mechanical damage.

Lifetime roll coating subject to the rules of installation and maintenance is up to 20 years.

Supplied in rolls technical traffic jam- pressed material with a thickness of 4 to 16 mm. Its main purpose is rough finish walls, preparation for laying decorative coatings, insulation work. The material is made without protective coatings, has a rougher texture than decorative roll cork.

Some home craftsmen use such a cork for decorative finishes walls. As arguments "for" they cite high rates of sound and heat insulation, low cost, as well as the ability to subject thick material to repeated processing - grinding. It should be noted that after such treatment and the application of a protective varnish or wax layer on appearance technical cork is not much inferior to decorative wall coverings.

Modular cork wall covering

Modular wall cork is a single-layer or double-layer slab with dimensions of 300x300, 300x600 or 600x600 mm

A single-layer plate is obtained by pressing a fine-grained cork, followed by surface treatment and the application of protective layers.

In the production of a two-layer, such an untreated board is used as a substrate for the front decorative layer. The adhesive method is used to connect the layers.

Cork wall slabs are 2-3 mm thick. decorative surface material can be:

• without processing;
• varnished;
• covered with a layer of wax.

All of them are suitable for interior decoration. For use in rooms with high humidity, a board with a waxed or varnished surface is recommended.

The technology for the production of two-layer boards makes it possible to obtain cork finishing materials with color inclusions or uniformly colored surfaces that differ from the natural color of the cork oak bark. In the first case, a layer of dyes is applied to the substrate, in the second, dyes are mixed in during the manufacture of veneer used as the front layer.

More an expensive option is a modular covering made directly from solid bark without pressing. This coverage is only natural color and maximizes all the inherent qualities of this material. Such panels are made without grinding, which allows you to preserve the natural texture and texture of wood, or polished, with imitation of natural stone surfaces.

Modular cork wall covering has all the advantages of this natural material and with correct styling and proper care will last at least 10-15 years.

Cork wallpaper

Cork wallpaper is a two-layer material in which a decorative cork veneer about 1 mm thick is applied to a paper or non-woven base. As a rule, they have a protective wax layer.

From a wall cork - the cheapest and easiest option to handle. Supplied in rolls typical dimensions- 10x0.5 m. The thickness of the wallpaper is about 1 mm, which makes it convenient for pasting walls - the technology of work practically does not differ from any type of heavy wallpaper. One of the advantages of the material is good adhesion to any surfaces - stone, brick and concrete, plaster, wood.

Since cork decorative veneer has many options for structure and texture, it is not difficult to choose perfect option such wallpaper for any interior.

To simplify finishing work, manufacturers produce self-adhesive cork wallpapers. On such canvases, the adhesive layer is already applied to the base and is protected from drying by a thin polymer film. The standard size of self-adhesive sheets is 3x0.5 m. Their use significantly speeds up and simplifies the finishing process.

Cork textile

When cork veneer is applied to a fabric base, a relatively inexpensive and very easy-to-handle material is obtained - cork textiles. The resulting canvas has all the advantages of textile materials - it allows you to sew it, glue it, use it for drapery, and at the same time retains all the performance properties of cork.

This combination makes cork great option for walls and ceilings. It is especially convenient to use it on structures with complex shapes with smooth transitions.

It also has non-standard applications, for example, for sewing shoes, women's handbags, etc.

The texture of the material resembles natural coda. The color scheme is not limited to the natural colors of the cork tree bark - veneer of various original shades is often used.

cork fabric release form rolls, standard sizes- 20x1.5 (1.4) m. With such a supply, the material can be easily cut with a minimum of waste when decorating rooms of any size.

Spray cork wall covering

Sprayed cork coating (liquid cork, cork plaster) – modern material, which is suitable for wall finishing works both inside and outside the room.

For the manufacture of such a coating, fine crushed or granulated cork (more than 90% in the composition), dyes and polymer binders are used. The most common cork plaster based on acrylic. This allows for fast drying high strength coating, and at the same time it is easy to adjust the viscosity (the consistency can be convenient for spraying with the use of construction spray guns or for applying with a spatula).

After drying and complete polymerization of the binders, a natural homogeneous coating is obtained that retains all the advantages of cork as a material. Its main advantage is economy. The use of spraying allows you to significantly reduce the price of cork finishes, while obtaining a high-quality, unpretentious coating with excellent protective properties. Another advantage is that it can be used for exterior finish, which allows you to significantly extend the life of the building and increase the time intervals between facade repairs.

The sprayed coating is produced in hermetically sealed buckets or bags. Standard weight - 10, 12 or 15 kg (20-22l). At the same time, for decorative wall covering, the average consumption is 1 kg of material per sq.m, and for obtaining high level sound and heat insulation requires a two-layer coating with a consumption of 2-3 kg per 1 sq.m.

In addition to such mass-produced types of cork coatings, there are more scarce and expensive ones on the market. design options. For example, buyers have the opportunity to purchase cork panels, three-dimensional decorative compositions from various kinds corks, panels with applied ornaments, etc.

How to glue cork wall coverings

High-quality material fully shows its merits, if the recommended technology is followed when decorating the walls. List necessary work includes:

• material preparation;
• preparation of surfaces and premises;
• the correct choice of adhesive compositions (if necessary);
• application (installation) of coatings.

Material preparation

When preparing a material, first of all, it is necessary to check its quantity. No matter how high professional level performers, the stock does not hurt. As a rule, the standard 10% will cover all needs.

When preparing the material, you should:

• Check its quality (dryness, surface integrity, etc.);
• For all roll and sheet materials to carry out acclimatization - to withstand in the room where the finishing will be done, or having similar microclimate parameters (temperature and humidity) for 24-48 hours.

Rolled materials are leveled and hung to give the desired shape.

In most cases, when working with dimensional materials, this stage also includes cutting. Cutting blades and slabs sharp knife with a thin blade or electric jigsaw. Household scissors are suitable for cutting wallpaper and textiles.

To prepare liquid spray formulations, the package is opened, the contents are transferred to a convenient container (when supplied in bags), mixed until a homogeneous consistency is obtained. For some compositions, after long-term storage, the addition of a small amount of water is allowed (and may be required).

Surface and room preparation

Despite the fact that cork coatings can hide minor defects, the preparation of surfaces for gluing should be carried out carefully.

• Check the quality of the base - its coating should not crumble or crumble;
• It is better to remove the coating that does not meet these requirements;
• Prime the cleaned surface using appropriate deep penetration solutions.
• Sand smooth surfaces, for example, painted, to improve the adhesion of the adhesive composition;
• Clean the surface of the walls from all types of contaminants - traces of grease, dust, grout residues, etc.

Important! Acrylic adhesives used for cork coatings do not interact well with wet surfaces. Therefore, it is necessary to wait for the complete drying of the primer solutions. The humidity of the walls before installing the cork coating should not exceed 2.5-3%. For control use a special hygrometer.

Pasting the walls with cork is carried out at a temperature of at least +18 degrees and relative humidity 40-65%. Before starting work, the relevant parameters must be checked.

To apply cork plaster (spray coating), it is necessary to close those sections of the wall that are not planned to be covered with cork.

Adhesive selection

When choosing an adhesive for cork coatings, remember that adhesive solutions with water content (such as PVA) are not suitable for working with this material. Solid adhesives, such as bustilat or "liquid nails", should also be abandoned.

• Best for single sided acrylic compounds universal action;
• For double-sided - contact adhesives.

Important! For glue different composition different technologies are used. When choosing acrylic - laying the material on the walls should be done immediately. When working with contact - after applying the glue, a pause of 10-15 minutes is maintained.

Surface marking

For laying rolled and modular coatings on walls, you will need to mark the surface.

To do this, put on it:

• Vertical line (axis) for roll materials;
• Vertical and horizontal axes - for mounting plates.

The geometric position of the axes vertically and horizontally is verified by a plumb line and / or building level.

The field of such markup is determined optimal location for the first sheet (pita). Builders recommend starting laying from the center.

Rolled cork sticker

• Apply glue to the prepared wall surface (when using contact - and on cork material);
• The canvas is lightly pressed against the wall, controlling its vertical and horizontal position;
• The canvas is rolled with a roller (starting from the top) to ensure a snug fit to the wall;
• If necessary, remove excess glue along the edges of the canvas;
• If the edges do not stick well, add a little glue and carefully roll it with a roller;
• Do the same with the next canvas, gluing it end-to-end to the previous one without gaps.

All openings for switches, sockets, etc. cut before applying glue.

Important! Rolled cork materials are not brought into the corners, but cut to the shape of the base.

Installation of a modular cover

The technology for mounting a modular coating is practically no different from gluing a rolled one. The difference is only in the size of the sheet and the need for more careful control over its location. After applying the adhesive, the plate is pressed against the wall and tapped with a rubber mallet to correct the position. Then the sheet is rolled with a roller for a snug fit to the wall.

Important! Cork slabs are also mounted without a gap, therefore, unlike ceramic slabs, it is not necessary to use squares (crosses).

Spray coating technology

For applying liquid cork sprayed coatings (such as nanoCork), a putty gun is used and supplying it with compressed air compressor with a working pressure of 2-3 atm.

• The capacity of the gun is filled with material;
• Holding it at a distance of 0.4-0.7 m from the wall, evenly apply a layer of material 1-1.5 mm thick on the surface;
• Pause for several hours to completely dry the material;
• A second layer is applied, simultaneously leveling the irregularities formed during the laying of the first.

If you need to get thick insulating coatings the re-spraying process is repeated until the thickness of the material reaches the calculated one.

Properly installed, protected with a layer of varnish or wax, and properly maintained, cork wallcovering can last without losing its visual appeal and operational properties up to 20 years old.

Cork has found its application not only as a floor covering, but also as an original material for wall decoration. At the same time, manufacturers produce a wall plug in different options- in the form of wallpaper, roll coating, but the most high-quality and durable is such an option as cork tiles - we offer it to our customers. Wall cork from slabs or.

Cork tiles are produced mainly in the form of rectangular and square plates. different size. The most "running" dimensions are 300x300 and 600x300 mm, an example , the coating thickness is 3 mm. At the heart of the tile is pressed cork, coated with outside decorative layer of wood or cork veneer. The surface is protected with varnish, paint or wax.

Cork for walls is not afraid of a humid environment, corrosion and mold, so it can be safely used in the kitchen, bathroom, sauna or bath. When caring for tiles, you can use wet cleaning, wiping the walls with a cloth dampened with water using soft detergents without abrasive particles.

An important property of cork is that given material does not support combustion. And due to the fact that the material is completely natural and environmentally friendly, during its operation there is no emission harmful substances. Thus, the cork coating is perfect for finishing all types of residential and non-residential premises.

When choosing among manufacturers of wall plugs, it is better to give preference European companies, which have been successfully engaged in the production of cork coatings for a long time. For example, the Portuguese brand has proven itself well, constantly releasing more and more new collections of wall corks.

Mounting the wall plug

Before you start laying the cork flooring, you need to check the readiness of the walls. They should be dry, clean and as even as possible. In the presence of potholes and irregularities, the walls are puttied and plastered. Be sure to remove the remnants of wallpaper and glue, if the surface has been painted, then it is additionally processed with sandpaper to improve adhesion between the wall, glue and tile.

The next step is marking the walls. The cork is laid from the center of the wall, therefore, using a plumb line, tape measure and level, the center is determined through which two perpendicular lines are drawn. From the place where the lines intersect, the laying of cork tiles begins.

Important to remember: so that the wall cork does not deform after installation, it should be kept at room temperature for 1-2 days after purchase. Installation is carried out at a temperature of + 18-25ºC, and the humidity of the air should not exceed 65%.

Cork tiles are attached to the wall with glue. Most often, acrylic or contact adhesive is used when working. Acrylic is applied only on the wall, contact - on the wall and on the back surface of the tile. It is better to give preference, so the coating will be fixed most reliably.

A spatula is used to apply the adhesive. So that the glue does not dry out before the end of the work, the wall is not processed completely, but in small pieces, about 2 sq.m. After application, they wait 20-30 minutes, and only then they begin to lay the tiles, having previously treated its back surface with glue.

The laying of cork tiles can be different. The two most popular ways are:

You can lay strictly tiles over tiles, making sure that the seams are even;
- you can choose the option of brickwork.

The laying method should be determined before starting work, in accordance with your design project. If preferred " brickwork”, then you need to lay out the first horizontal row of tiles - in the center of the wall parallel to the floor. Subsequent rows are also glued, starting from the center, while the middle of the tile of the laid out row should be above (or below) the junction of two tiles of the previous row.

Trimming tiles is done along the edges of the wall. In order to make holes for sockets and switches, it is better to use a stencil prepared from cardboard or whatman paper. You can cut the cork with a construction knife.

Wall plug calculation

To determine the amount of cork needed for wall decoration, you need to find out the area of ​​\u200b\u200bthe walls. To do this, the length of each wall is multiplied by the width, and then the resulting values ​​\u200b\u200bof the areas of all walls are added up - and the total area of ​​\u200b\u200ball the walls in the room is obtained.

After that, the area of ​​​​one cork tile is determined - the length is also multiplied by the width. When all parameters are calculated, total area walls need to be divided by the area of ​​​​one tile, so you get the number of tiles needed for laying. Do not forget to add an additional 5-10% to this amount - for fitting and trimming.

Consultants of the BiPrix store will help you with the calculations and with all the questions that have arisen - please contact us!