How to cover lining on a balcony - expert advice

Wood is the most common building material, especially in the finishing materials segment. This is primarily due to the ease and simplicity of processing of this material, as well as its environmental friendliness.
At the same time, it is a very vulnerable material that has low resistance to weathering, temperature changes and humidity. It burns well and is a breeding ground for many pests and their larvae, fungal bacteria and their spores.

Parts of wooden structures and finishing can turn into dust inside in a very short time, and become covered with mold on the outside.

Lining - protection features

To avoid all these troubles, it is necessary to consistently and competently subject wooden parts to special treatment and apply protective coatings.

As for the lining, which is used to cover balcony rooms, after a short time, under the influence of ultraviolet radiation, it begins to acquire a dark shade and loses the naturalness of the internal wood pattern.

As protective measures, the lining with which the balcony is lined must be treated using:

• primers;
• impregnation;
• varnishes;
• paints

Surface preparation

Before applying the product, it is recommended to prepare the surface, especially if the lining is old. To do this, the old coating is cleaned of dirt.

Preparation stages:

1. Inspection of surfaces, search and filling of cracks, mother-in-laws. Any defects on the surface of wood are considered an increased source of danger, since they are a favorable environment for the proliferation of harmful microorganisms. If the crack is located on the outside of the loggia, there is a high risk of wind blowing. Wood putty allows you to disguise the most minor irregularities. Excess composition must be removed with a spatula.
2. Sanding the dried surface - first the putty areas are treated, after which the rest of the surface is leveled. Applying effort will help you get a perfectly even lining.
3. Cleaning the surface from dust - when carrying out work, it is recommended to use a vacuum cleaner turned on at maximum power. Alternatively, a brush or broom can be used. The goal is to remove dirt from the most difficult to reach areas.

Myths and misconceptions

Looking through materials on the Internet about protective coatings for wood products, linings in particular, you can find a lot of articles in which, to put it mildly, not everything corresponds to reality.
It seems that the authors have never in their lives encountered the topic they are covering.

The most common misconception or myth is the mention of antiseptics in the same category as primer mixtures and compositions for impregnating wood.

Let's start with the fact that antiseptics are only one of the components that impregnation or deep penetration primer includes. First you need to understand what a primer is and how it differs from impregnation.

The main difference is the depth of penetration into the wood fibers.

As a rule, impregnating compositions are intended for:

• increasing the fire resistance of wood by changing the internal structure of the material in such a way that under the influence of an open fire it does not ignite, but begins to smolder without forming an additional source of fire, or lights up, but after a certain time has passed, which can be used to suppress the fire;
• transforming wood fibers from a breeding ground for pests and bacteria into a material in which they can neither develop nor reproduce, which prevents the tree from rotting and internal destruction.

To perform these tasks, all impregnations have the property of penetrating deep into the core of wooden parts and have antiseptic and anti-feather components as components, thus providing comprehensive protection from the inside.

The primer provides surface protection of wood from moisture penetration into the fibers, as well as protection from ultraviolet radiation and the penetration of insect pests.

It has a wood processing depth of only a few millimeters, forming the necessary outer protective layer. It also contains antiseptic components, but its main purpose is to prepare the application of the final protective layer in the form of varnish or paint.

At the same time, depending on the component on which the varnish or paint will be made, primers can be:

• alkyd;
• acrylic;
• emulsion;
• epoxy;
• polyurethane.

It should not be denied that the retail chain offers a variety of impregnations that have exclusively antiseptic properties, while providing only biological protection for the tree. In the price lists they are called antiseptics, although they are in the impregnations section.

The next misconception is more dangerous.

When describing the sequence of operations for applying protective coatings, in the vast majority of articles everything begins with the phrase: “After installing the lining...” and further in the text.

It turns out that having bought the lining, it is immediately installed and then processed. Of course, for dry rooms, apartments, offices, saunas, and also where large areas are covered with clapboard, this is consistently justified.

However, in relation to a balcony that is only thermally insulated and which does not have a constant climate regime, and by all building standards belongs to rooms with high humidity, this approach is unacceptable if the goal is to obtain a durable finish for the walls and ceiling.

The whole point is that when treating the lining with protective compounds after installing it on the balcony, they forget that in addition to the facade, there is also a back side, and it remains untreated.

It’s good when the lining fits tightly to the heat-insulating material, but fresh lining, which is mainly made of pine, has high residual moisture and the heat insulator is simply not designed to prevent the appearance of fungus on the wet surface of the wood.

It’s like with carpets, you look at it - it’s beautiful, but you take it off the wall, and there’s horror, both on the carpet and on the wall. A similar situation occurs with the lining on the balcony.

To avoid such a situation, after the delivery of the lining it is necessary to sand it, remove dust from the surfaces, treat it with a completely complex impregnation containing both antiseptics and fire retardants, put it in a pile on the same balcony and give it time to absorb and dry.

Some types of impregnations add special compounds that reduce the drying time of the composition to 7 hours. In this case, it is better to choose impregnations with a natural period of penetration and drying to allow the protective components to penetrate as deeply as possible into the wood fibers.

Paints

Any type of this coating completely or partially hides the wood texture, and if a thick enough layer is applied, an almost complete visual imitation of plastic can be achieved. The main advantage of this option is the ability to paint the lining in a suitable color that matches the overall design of the room. The paint is opaque, which allows you to hide color defects (darkening) of wood and minor scratches, as well as protect the surface as much as possible from exposure to ultraviolet radiation.

Please note: Finishing the balcony with decorative plaster

Oily

These are mixtures made on the basis of vegetable oils, which largely determines their characteristics.
Penetrating deeply into the wood structure, the oil leaves its pores open. As a result, the material remains permeable to air (breathes), as before treatment. With a multi-layer coating, a durable film is formed that is resistant to cracking. Flaws:

• It takes a relatively long time to dry (from 7 hours to 1 day). In some cases, the paint may stick for several days.
• Fades in direct sunlight (especially bright and dark colors). The intensity of the process depends on the quality of the pigment used in a particular material.

Rubbed alkyd enamels

The base component and main solvent is natural or synthetic drying oil. The multilayer coating is characterized by high frost resistance and is quite elastic, which prevents cracking over a long period of time. The surface treated with high-quality alkyd enamel is resistant to mechanical stress. Compared to untreated wood, it is quite difficult to scratch or dent.

Translucent paints

Mixtures of this type cover the treated surface with a uniform layer, leaving the texture partially visible. The most effective are translucent paints with the addition of wax, made on the basis of linseed oil. They are relatively expensive, but the protective and decorative qualities of such coatings fully justify the money spent on them. The most suitable option if you need to paint it white without imitating plastic.

Facade paints

A group of products intended for processing wooden products, the operation of which will occur primarily under conditions of negative atmospheric influences. Various types of oils, synthetic solvents, alkyd resins and even water can be used as a base. Facade paints form a durable paint that is resistant to mechanical damage, changes in humidity and temperature. At the moment, their main drawback is considered to be a relatively small range of colors.

Types of protective varnishes and paints

After the lining has been treated with impregnation and installed, you can begin to apply a primer and the main protective coating - varnish or paint.

Before choosing a primer, you need to decide what the lining will be coated with to ensure compatibility of the bases.

To cover the lining on the balcony, the following types of varnishes are used:

• for glazed and insulated balcony rooms, the best budget option would be water-based varnish;
• varnishes with an acrylic base provide increased water resistance and UV protection;
• a durable protective film on the lining is obtained by using alkyd varnish, but you need to be prepared for the fact that it has a strong odor and a long drying time, up to 24 hours, which is a long time compared to water-based varnishes with their 3 hours .

There is also a varnish for lining based on polyurethane. It is intended for external work, is frost-resistant, moisture-resistant and perfectly preserves the natural color of the wood from fading under the influence of sunlight.

But it is very toxic, and when working with it it is necessary to use personal protective equipment - gloves and a mask with a filter (not gauze).

Paints for covering lining are used quite rarely, only when it is necessary to give the surface of the lining a color in accordance with the design style of the interior.

They also resort to painting the lining when it is necessary to hide obvious defects in the appearance of the lining - chips, cracks or knots. All this is first puttied and cleaned.

Experts recommend using either oil-based or water-based paint for lining. When applying 3-4 layers, the defects disappear and the surface of the lining becomes smooth.

Lucky

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If you decide to apply varnish to the lining, it is important to know that the resulting coating may differ in its chemical and physical characteristics. The determining factor in this matter is the basis of the composition.

• Aquatic. The main advantage of such compounds is their safety. Environmentally friendly materials used in production provide the coating with hypoallergenic properties, an almost complete absence of characteristic odor and other advantages.

Among the disadvantages, we can note certain restrictions on their use, which are associated with the fact that the aqualac coating is not resistant enough to the direct effects of an aggressive external environment, therefore varnishes of this type are recommended to be used only for painting the internal cladding made of this material on a glazed balcony or loggia.

• Alkyd. In contrast to the previous option, this varnish can be used in almost any room and in any climatic conditions, since after painting the lining, a water-repellent film forms on it. This is especially valuable for areas with high humidity levels. It is also worth noting that thanks to the film, the level of impact resistance of the coating increases.

Among the disadvantages, it is worth noting the strong smell of the varnish and the excessively long drying period.

• Acrylic. Provide the skin with good protection from direct exposure to ultraviolet radiation and moisture. They do not contain harmful volatile components, that is, they are absolutely safe. Acrylic varnishes are inexpensive and come in a wide range of colors. Before use, the product must be diluted with essential alcohol or water until the required consistency is obtained. The composition is applied in two layers: the first is protective, and the second is necessary to obtain the desired shade of finish. It can be used both outside and inside the balcony. The varnish layer dries quickly.
• Polyurethane. It is intended exclusively for external painting of lining. It concentrates the important advantages of varnishes on other bases: moisture and frost resistance, effective protection against UV radiation, quick drying, long service life.

However, as noted above, polyurethane varnish is only suitable for exterior cladding, given its toxicity and specific odor.

Criteria for choosing varnish for various rooms

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Varnish for wooden panels must meet the following parameters:

• water resistance, which will protect the lining from deformation and the formation of fungus and mold;
• resistance to mechanical stress and ultraviolet radiation;
• have antiseptic properties, that is, provide protection against all kinds of parasites and microorganisms;
• wear resistance, which ensures durability of the lining.

However, when choosing varnish for different rooms, you should take into account their features:

• The best option when finishing interior cladding from lining is aqualaks, since they do not pose any danger to people or animals. True, they are absolutely not suitable for rooms where the level of moisture is high, such as the bathroom or kitchen. The finishing on the balcony is covered with a double layer of aqualak: the first one functions as an antiseptic, the second layer is decorative.
• Painting lining in a country house primarily plays a protective role. First of all, it protects the coating from direct sunlight and ultraviolet exposure. Acrylic varnish is considered the most suitable option for these conditions.
• When processing wall cladding in a bathhouse, compounds are used that are able to withstand extreme temperatures. Synthetic options are not suitable for solving these problems, since under “bath” conditions they will release toxic harmful substances. For such cases, paint and varnish compositions whose main components are natural oils are more suitable. They will maintain the natural balance of the room.

Useful little things

• It is preferable to eliminate minor defects before varnishing using homemade putty from a mixture of sawdust that remains after cutting the lining panels with PVA glue. After the glue has dried, the putty will not differ in color from the color of the walls.
• As already noted, to emphasize the texture of the wood, tinted varnishes are used, which makes the lining pattern more expressive. As an alternative to these varnishes, the panels can be pre-treated with stain.
• When painting lining in two layers, panels with the first layer of paint or varnish that has already dried must be sanded. If this is not done, the sheathing will be rough to the touch, since when the wood is moistened, fine pile rises on its surface.
• When choosing a varnish, give preference to compositions containing a so-called UV barrier, since the wood in these areas darkens when exposed to direct sunlight.

Tool

To carry out paint and varnish work, you will need the following tools, which are best prepared in advance.
Although many sites claim that paint can be applied to the lining using a paint roller or sprayer, the most convenient tool, and most importantly one that will ensure high-quality coating, is a brush.

It is best to purchase separate sets of brushes for each type of protective composition. This will free you from the need to wash the brush after impregnation for the primer, and from the primer for varnish or paint, and thereby not only improve the quality of the work, but also reduce the time it takes to complete it.

If all the rules for the protective treatment of the lining are observed, it can retain its original appearance without repair or restoration work.

Source: remont-na-balkone.ru/remont-i-otdelka/chem-pokryit-vagonku-na-balkone.html

Why do you need to cover the lining with paints and varnishes?

On the balcony there are unfavorable conditions for the use of wood: high humidity and changes in air temperature. Therefore, it is recommended to use protective equipment. Processing the lining extends the life of the tree and makes it decorative

You can use transparent impregnations and varnishes that highlight the natural grain of the wood, or pigmented paints. To improve the performance characteristics of the lining, it is recommended to apply antiseptic, moisture-resistant or fire-resistant impregnation (it will protect against mold and reduce the flammability of the material - increasing fire safety).

Closed loggia with varnished clapboard

Choosing the composition and rules for processing lining on the balcony?

Long gone are the days when mini pantries were installed on balconies (and for some, not mini ones at all). Nowadays, a cozy and beautiful balcony is, first of all, a place for rest and relaxation.

So let's talk about bringing our balcony into a cozy oasis of our home. The first point will, of course, be covering the wall with clapboard. This material is ideal for covering balconies and loggias, as well as for decorating gazebos, facades and much more. Well, after covering the walls, the question arises: how to cover the lining on the balcony?

putty

Building materials stores offer the buyer various options for wood putty. The advantage of this product is the price of the least amount of consumables. Very little of this substance is required to plug the gaps and cracks of the lining. The application layer is no more than two millimeters, dries quickly. For wooden surfaces, a glue or oil base is suitable.

Basic

The composition includes large particles. Apply up to three layers.

Finish

More liquid and viscous. Apply over base putty. Before painting, make sure that the layer is applied evenly.

The putty is applied evenly with a spatula into the gaps and joints of the lining. After this, it is treated with primer or an antiseptic. Next, we proceed to update the appearance of the beams.

Material properties

What is a lining? This is a wooden board intended for covering and finishing walls. This material has quite a few advantages over other types of finishing coatings:

• good thermal insulation;
• will last for many years;
• excellent sound insulation;
• maintains optimal room humidity;
• it is relatively inexpensive.

However, there is one small drawback. Since lining is a natural material, external factors such as moisture, microorganisms, and temperature changes cause rotting processes in it. This problem can be easily solved by choosing the right coating product.

When choosing lining, it will not be superfluous to decide on the manufacturer. There are both our and European manufacturers of lining. The difference is in price and some nuances. Domestic lining is cheaper, European lining is much more expensive, but is of higher quality. What to choose is, of course, up to you.

When choosing materials for finishing balconies and loggias, you should not forget about the type of wood from which the lining is made. It is best to choose coniferous species such as pine or larch.

Since the essential oils contained in them are an irreplaceable natural antiseptic that prevents wood from rotting. Linden, ash or oak, which are classified as deciduous trees, are also perfect.

Reasons for processing panels

Most buyers of wood material are simply confident that it does not require additional processing and can be used in its original form, that is, in the form in which they purchased it.

This opinion, as you yourself understand, is erroneous, because this method of using wood is short-lived, especially since the untreated material will simply lose its original appearance very quickly.

But if you look far into the past, it becomes known that people from very ancient times covered wood with various compounds in order to protect it from external influences and factors.

Our ancestors knew how to reliably protect natural materials

The material that is used for exterior decoration especially needs treatment, because it is under constant influence of various unfavorable factors: wind, sun, precipitation, temperature changes, pest invasion, which are just waiting for the owner of the wooden structure to solve it. process.

All these factors can lead to:

• rotting;
• covered with mold;
• swelling;
• burnout under direct sun;
• covering the surface with fungi and bacteria;
• loss of its original appearance.

If the lining you purchased is made of coniferous wood, then when the temperature increases, it will begin to release resins. This process can lead to spontaneous combustion and various types of burns.

If the processing of wooden lining is carried out correctly, all of the above consequences are simply not scary for it. This procedure is the key to a durable structure that will last a long time and will not lose its original appearance. Processing of panels is carried out in several stages, which we will consider below.

Required tools and materials

When starting to cover the lining, it is necessary to choose a material that meets all the requirements: it is safe for others, durable, preserves and emphasizes all the beauty of the wood ornament.
So far, the ideal coating has not yet been invented, but we can still try to achieve the result we need. So how to cover the lining on the balcony?

First of all, you should use bioprotective compounds, in other words, antiseptics. They come in two types:

1. By impregnating the wood, they preserve its natural structure. These are translucent or glaze impregnations;
2. By saturating the wood, the pattern becomes almost invisible, and only the relief remains. These are opaque antiseptics.

However, one layer of impregnation with an antibacterial agent is not enough; it is necessary to consolidate the result by creating a top protective layer. The lining boards should be treated with such compounds before they are used to cover the surface of the balcony or loggia.

As soon as the impregnation has dried, you can begin decorating. Now let’s look at how to treat the lining on the balcony after the antiseptic?

The following materials are suitable for decoration:

Paint or varnish is applied using continuous movements from top to bottom, which will ensure uniform coloring of the entire board.

Having chosen the material, you should also take care of the tools. To work, we need two plastic basins of different sizes, gloves, rollers of different sizes, plastic film, brushes, sponges.

Step-by-step instruction

Preliminary work - cleaning, grinding nicks.

A prepared surface is the key to a high-quality protective coating

The work consists of several stages:

1. The lining must be dry - there is no point in applying a protective coating to a wet surface.
2. The wood may crack slightly as it dries. The next step is to seal the cracks that have arisen.
3. Sand the surface, remove the smallest chips - bring the surface to perfect condition.
4. Finally, clean the walls from dirt and accumulated dust.

Before coating, the lining must be prepared

If the lining was previously treated with protective agents, remove them completely. Make a special solution - dilute a package of soda in 10 liters of hot water. The presence of mold or discoloration requires an additional bleaching procedure using ready-made products.

The next step is to treat the surface with an antiseptic. Apply the composition and leave to dry for a day.

Now you can start covering the lining with varnish, paint or impregnation. Apply the first thin coat evenly using the tools indicated earlier. After complete drying, the surface may become somewhat rough in some places - go over them with a special construction sandpaper to remove it.

The final stage is to cover the lining with a second layer of protective coating.

General recommendations

The weak point of the lining is its joints, so it is necessary to apply several layers of primer at the joints.
You can also try the waxing technique - this is coating the lining with hydrophobic wax. It can be purchased at a specialized store or made at home yourself.

It is best to process lining on the balcony in dry, warm weather. When covering a balcony or loggia, do not forget about the rest of the interior of the apartment, so that everything together looks harmonious and beautiful.

Source: kraska.guru/specmaterialy/zashhita-drevesiny/chem-pokryt-vagonku-na-balkone.html

Technology of competent work execution

Using even the best composition does not guarantee a good result if the technology for its application is not followed. We start with a careful inspection of the cladding, especially if it is painted and needs to be repaired. We sand the coating that has become unusable, remove cracks and chips. If darkening or traces of mold appear, they need to be bleached with peroxide or oxalic acid. You can correctly calculate the proportions of ingredients taking into account the type of wood.

After bleaching, be sure to rinse the product clean. We clean the sanded base from sawdust and fine dust. It is best to wash it with soapy water. After drying, apply a suitable antiseptic. Let it dry. If you need to treat not only the walls, but also the floor, we do the same.

It is optimal to carry out painting work on a warm, windless day, so the product will dry evenly. On a glazed balcony, open the windows to ventilate the room. Pour the product into a suitable container, stir it well and begin application. We start painting from the corner, then move along the perimeter. If the room has shelves or a storage box, we paint them too.

You can work with a spray gun, brush or roller. The first option gives the best result, but its implementation requires special equipment. Therefore, it is easier to order such processing from specialists. You usually apply the drug yourself with a roller or brush. Apply the first layer, wait until it dries, and sand the base. Re-paint the surface.

Choosing the right lining product is not difficult. This must be done taking into account future operating conditions. A properly selected coating reliably protects the cladding from moisture, temperature changes and other adverse effects, significantly extending its service life.

How to treat the lining on the balcony? Our tips are here

When renovating apartments, many people are interested in how to cover the lining on the balcony. This question is really important.

Lining is a special board made of wood. It is used to carry out interior finishing work on a balcony or loggia. It can also be useful for the external arrangement of the facade of a building.

The popularity of lining is constantly growing, because this material is very convenient for construction and repair. It has many advantages.

Step-by-step description of the workflow

We will divide all work into 3 stages:

1. Calculation of material and its acquisition;
2. Surface preparation;
3. Applying varnish to the lining.

For the best results, it is important to comply with all the conditions of the work process.

Applying varnish allows you to give the lining a more attractive look

Stage 1 – calculation and purchase of varnish

First, let's figure out how to cover the lining on the balcony.

We will use acrylic varnish, as it has a number of advantages:

• Giving the surface wear resistance and impact resistance;
• Moisture-repellent effect;
• Wide range of shades;
• Safety;
• Resistant to ultraviolet radiation (the surface will not fade).

Varnish can give the lining different colors, choose what you like

Now let’s figure out how to choose a specific option and calculate the required quantity.

The procedure is as follows:

• We take measurements. First, you need to measure the area of ​​the walls or ceiling. Everything is simple here: all surfaces are measured, after which the results are summed up;
• Calculation of varnish volume. Acrylic varnish consumption is about 130 grams per square meter. You need to calculate the approximate volume and then multiply it by two, since we will be applying two layers.
• Another 10% should be added to the final result, since the actual consumption is always higher than predicted. The price per liter is about 200 rubles, based on this, it is easy to determine approximate costs;

The composition is excellent for both interior and exterior use; it is an ideal solution for balconies.

• We purchase a tool. You will need a brush, sandpaper and a rag. If there are chips on the surface, then buy wood putty.

Stage 2 – surface preparation

The work process begins after the surface is completely dry. This is a very important condition, and if you treated the wood with an antiseptic, then at least 24 hours must pass after its application.

The work instructions look like this:

• Inspecting the surface . We carefully inspect it, if there are cracks and crevices on it, then they need to be puttied. For work, a composition is used, the shade of which is as close as possible to the color of the wood. It is carefully applied to all damage, the composition should fill the unevenness completely. The excess is carefully removed with a spatula;

Cracks and damage are repaired in advance

• Sand it. After the composition has dried, it is necessary to sand all repaired areas. Next, the surface of the walls is checked; if necessary, sanding is carried out over the entire surface. To do this, the easiest way is to use a special grater, onto which sandpaper with a grit of P220 or less is fixed;
• Carefully process section by section until you achieve a perfectly smooth surface;

This device makes sanding the surface much faster and easier.

Advice! If there are also wood fibers sticking out in the recesses, then the easiest way to clean them is with a piece of sandpaper wrapped around your finger.

• Cleaning from dust. After sanding, the surface must be cleaned of dust; a vacuum cleaner is best suited for this purpose. But you can get by with a brush or broom. It is important to remove all dirt, paying special attention to recesses and corners.

Stage 3 – applying varnish

Covering the lining on the balcony is a simple process, but requires care.

If you do the work yourself, you should adhere to the following recommendations:

• Temperature conditions. Optimal conditions for work are temperatures from 10 to 30 degrees and low humidity. If it is damp on the balcony, then it is better to postpone work; in high humidity, the varnish does not apply well;
• Preparing the varnish . The composition must be mixed thoroughly; any suitable stick will do for this. If the consistency is too thick, you can add up to 10% clean warm water (the exact proportions are indicated on the package). After this, you need to stir the varnish until completely homogeneous;

The varnish must be well mixed

• Application process. We use a brush with long, thick bristles. For the best distribution of the composition, it is best to apply it along the wood grain. So the stains will be invisible, and there will be much less smudges. In more detail - step-by-step algorithm of work;
• You need to process section by section, trying to apply the varnish to a separate wall in one go, so that later there are no color differences;

You need to move the brush along the grain of the wood

Important! If you apply varnish to walls, then it is better to work from top to bottom, in this case you will remove smudges and the quality of the finish will increase.

• Attention to corners. When processing, pay special attention to corners and depressions on the surface; distribute the composition well with a brush in such areas;
• Drying the first layer. After applying the first layer, you need to wait for it to dry completely, this takes about 3 hours. After this, check the surface; if there are areas with raised pile, they can be carefully removed with fine sandpaper;
• Applying the second layer. Apply in the same way, try to distribute the composition evenly and not miss a single area. After this layer has dried, the surface is completely ready for use.

The finished result will perfectly protect the tree from adverse influences

We figured out how to cover the lining on the balcony when you need to protect the material from water and sun. The varnish is suitable for both open and closed options, which is very important.

What are the characteristics of the material?

Before you think about how to treat the lining on the balcony, you need to understand this material and what properties it has.

The main advantages of lining for loggias and balconies:

• long period of use and storage;
• high thermal insulation parameters;
• good sound insulation in the room;
• quite presentable appearance, so that the lining can be used to create different styles in the room;
• humidity will be distributed evenly in the room where this material is installed;
• a pleasant aroma that spreads into the room (the smell of trees and forests).

However, lining also has its drawbacks. For example, over time the wall will gradually darken. The original beautiful appearance of the loggia or balcony will lose its novelty. This change in appearance is due to the influence of environmental factors.

If you treat the lining with a special coating in time, you can prevent the aging of the walls. And for processing you can use various antiseptics, varnishes and paints. In addition, the coating is used not only to extend the life of the material indoors.

Material processing must be carried out in cases where it is used in finishing work on building facades. This is due to the fact that the lining is influenced by environmental factors, especially in severe weather conditions.

In this case, bacteria and fungi begin to settle on the surface of the material. And mold will very quickly corrode material that has not undergone additional treatment. In addition, ultraviolet radiation also has a destructive effect.

By the way, experts recommend using lining that was prepared from coniferous trees. It is most suitable for finishing work on building facades.

The fact is that the resin in such wood is a very effective antiseptic of natural origin. So this resin will independently protect the walls from moisture and microorganisms. And special means are necessary to ensure that the material lasts longer and looks good.

Types of impregnating compositions

Various impregnations are also used for wood processing. Thanks to their deep penetration into the structure of the tree, they better protect it from the effects of external negative factors. There are various types of impregnations, such as fire retardant, protection against insects and rot. The most suitable for manual processing are:

• Stain. Consists mainly of water, alcohol, alkyd oils. It is available in various states - from white powders to ready-made solutions. It has excellent antiseptic properties and prevents moisture from penetrating into the wood structure. Has a large selection of shades to suit every taste. There are solutions for external and internal use.
• Wax-containing impregnations. Protect wood from moisture and extreme temperature changes. After application, the structure can be glossy or matte, it is very beautiful. It is also well suited for outdoor use as it has good UV protection. It should be borne in mind that it is rarely white.

These substances allow you to saturate even painted wood. Their remains can be used for the floor inside the balcony. However, not everything can be applied to a loggia without heating; it is better to consult the store on this issue.

What materials are used to process wood?

Types of wood material coatings:

• watery varnishes;
• alkyd type varnishes;
• glaze-type antiseptics (they are translucent);
• antiseptics covering opaque;
• Maslenitsa paints;
• acrylic type coating paints.

On loggias and balconies you can use any of these materials, but each case has its own nuances.
Products that belong to the group of antiseptics are absorbed into the material several millimeters deep.

Such substances help protect the lining from the destructive effects of ultraviolet rays. In addition, such materials protect the lining from mold, rot and various precipitation.

Antiseptics, which belong to the group of translucent materials, do an excellent job of preserving the structure of wood. In addition, due to their translucency, they highlight the wood texture well, so the color of the lining will be even more saturated.

Those lining protection products that are opaque can completely hide the texture of a wooden product. But thanks to this, it will be possible to emphasize only the relief of the product.

Oil-based paints can be resistant to atmospheric conditions. In addition, they perfectly penetrate deep into the surface of the product, thereby providing auxiliary protection against moisture and fungus.

In addition, this product can emphasize the relief of the product. But oil paints have one drawback: they can dry from 6 hours to several days.

The acrylic type differs from the oil type in that acrylic paint will look like it did in the first weeks after painting for a long time. This paint is vapor permeable. It is elastic, so that during use, cracks will not be visible, as if the paint had cracked.

The most environmentally friendly material for covering lining is acrylic varnish. It is used only to process the inside.

Alkyd-type varnish is very hard compared to other materials. So it is better to cover the floor with this product. Thanks to the quality of this material, the service life of the loggia floor surface can extend to 9 years or even more.

Of the entire list, a special coating agent is a glaze-type antiseptic. But you need to buy it only from manufacturers and their companies to avoid counterfeits. In addition, the antiseptic is translucent, so it can highlight the texture of the product, while other means will only hide the beauty of the lining.

How to choose a composition

When choosing a suitable mixture for processing, it is first necessary to take into account the operating conditions of the facing material. A loggia or balcony cannot always be considered an outdoor space, for example, if there is normal glazing and appropriate perimeter cladding. In such cases, it is quite possible to use materials for interior decoration.

The absence of glazing or its poor quality implementation will not provide sufficient protection from adverse atmospheric influences, which is why materials for interior work will be ineffective. Unglazed balconies are classified as external structures and require appropriate treatment products (facade paints, varnishes, primers, etc.).

In addition to paints and varnishes, various types of antiseptics and agents are also used that give the wood additional properties, for example, resistance to fire. The use of such products is necessary for ordinary lining - euro lining is sold pre-treated.

Stages of lining processing

Before thinking about how to cover the lining on the balcony, you need to understand the entire process of processing this product.

First you need to pre-prepare the wall surfaces. To do this, sweep away all dust and dirt. If there was a previous coating, it must also be removed. For such procedures, you can use special brushes.

The processing material can only be applied to a clean product. If you can’t get rid of the previous layer, you can use a special solution.

You will need at least 250 g of soda per bucket of water. The water should be very hot. After thorough stirring, the product can be used.

Then pumice is used to polish the surface.

In order for the service life to be longer, a primer with antiseptic properties must be applied to the surface. When you need to buy such a primer, do not forget to clarify: it is intended for external or internal coating.

In most cases, such a primer contains components that prevent the development of mold and other fungi on the surface of the material.

At the last stage, varnish, paint or a special antiseptic is applied to the lining. To make it convenient to work and quickly apply the product, you can use a paint sprayer for paint.

A roller or brush will also work. It must be remembered that the last layer will be thin. You need to move from top to bottom.

Sequence of painting the lining

This process takes place in several stages:

• preparatory, which involves cleaning the surface from contaminants, as well as old dyes, and grinding;
• treatment with antiseptics or a primer similar in color to the main dye;
• direct application of paints and varnishes.

Preparatory work

First of all, the planks are cleaned of dirt and remnants of the previous coating.

• Contaminants are cleaned using available materials such as a rough brush, sandpaper or pumice.
• Old paint and varnish can be removed in several ways:

• chemical - using specialized means;
• mechanical, which is resorted to in the case of a too thick or very old layer of paint and varnish;
• thermal, which involves preheating this layer.

Particular attention should be paid to the presence of possible cracks and chips on the surface of the lining. These areas, as well as places where potential defects may form, are carefully treated with sandpaper.

Working with antiseptics

Given the high level of humidity on the balcony, you can expect the appearance of fungus. Therefore, wood panels must be treated with an antiseptic:

• translucent glazing compounds that do not cover the wood texture;
• opaque coating compositions that cover the texture;
• in the case of an unglazed balcony, it is also necessary to apply a water-repellent layer;
• it is advisable to additionally treat the wood with a fire retardant;

• the resulting layer must dry, after which it is sanded.

Application of paint and varnish material

Varnish (paint) is applied using a roller or brush. In some cases, a spray gun is also used. Apply the compounds along the bar in a thin layer, making long continuous movements. The more difficult the operating conditions of the lining, the greater the number of layers that must be applied (at least three).

• Before applying the dye to the previous, well-dried layer, its surface is treated with zero sandpaper so that the dye lays evenly and no smudges form.
• The last layer is applied from top to bottom to prevent unwanted bubbles and streaks from forming on the surface.
• It is recommended to carry out work on warm days with normal air humidity. In this case, the paint (varnish) will dry evenly.

Mechanical dismantling of lining

There is nothing complicated in the question of how to remove the lining, the main thing is to work carefully without damaging the planks. The tools you will need are a hammer, a thin, sharp, hard spatula and a well-sharpened nail puller. Dismantling begins with the lamella that was attached last, and most often it is not possible to maintain its integrity. From the wall, into the gap between it and the lining, you need to place a thin spatula and carefully pry off the lamella. It is necessary to pull it out from the mount slowly so as not to break the tenon and groove, because this will significantly complicate the re-installation process.

When the first lamella is no longer in place, the most crucial stage begins. In the area of ​​fastening with a nail, the tip of a spatula is placed under the lining, and the lamella is moved back just a few millimeters with careful movements. Next, use a hammer, preferably a rubber one, so as not to damage the surface of the wood. With light movements near the nail head, the strip is pressed back to the wall, while the head remains sticking out 1-2 mm. This distance is quite enough to hook the nail with pliers or a nail puller. So, step by step, each nail in each plank is dismantled, freeing the wall from the lining.

If during installation the lamellas were secured with screws or clamps, the answer to the question of how to remove the lining becomes as simple as possible. In this case, the first plank is also torn off, and all subsequent ones are not moved away with a spatula, but are simply unscrewed using a screwdriver or screwdriver.

Painting wood while maintaining texture

A pronounced wood pattern can be achieved using glaze, pigmented oil or wax. These compounds apply quite tightly, almost painting over the structure of the wood fibers. Any of the compositions described above can be applied with a brush or roller.

When applying paintwork materials, take very little, first applying them in fragments along the entire length of the lining. Then, using a brush or roller, the applied strokes are shaded over the entire surface. After leaving them to soak for 5-10 minutes, to reveal the texture, take a soft, lint-free cloth and remove most of the oil. As a result, the pattern appears much brighter than in its original state: a larger amount of pigmented product is retained in the grooves, and almost none remains on the protruding parts. The result is a pronounced texture. This technique is also called brushing or texturing the lining. In interiors, wood processed in this way looks very decorative: both on the walls and on the ceiling.

The process can be observed in the video. Three samples were painted: two with the same oil with pigment, one with colorless. 5 minutes after painting, one of the pigmented blanks is wiped to reveal the design. To preserve the wood after the pigment has dried (24 hours or more, read on the packaging), the lining is coated with two layers of colorless oil (glaze, wax). In areas of intensive use, you can also coat it with matte varnish.

Preparatory work

It is necessary to apply a protective agent before covering the balcony with clapboard.

The first step is to inspect the surface. If you do not immediately treat it with special means, then fungus or mold may form on it.

It is necessary to clean off dust and dirt, as well as from the previous coating if it has become unusable.

Allow the wood to dry thoroughly before installing. The minimum drying period is 14 days.

To clean dirt, you can use pumice, sandpaper or a rough brush. Pay attention to chips and cracks on the surface. Carefully sand the places of their formation and those areas where they may appear.

Does it need to be processed?

First of all, the process of processing the lining contributes to a radical change in the properties of the balcony. A competent approach to this issue is a guarantee of durability and high resistance of the finishing coating . The processing procedure itself consists of the careful application of a number of materials, with each individual layer performing a specific and specific function.

the back part of the wood cladding material with a special water-borne antiseptic called VISASOL - this is a transparent primer that effectively prevents the appearance of mold and blue stains. As a rule, the coating is applied during the “pre-installation” period: only at this time is it possible to fully process this side of the board.

What to do if the lining darkens

There is no need to disassemble wooden panels that have lost their natural appearance and install new ones. Craftsmen have come up with many ways to lighten wood. They use:

• oxalic acid,
• hydrogen peroxide,
• bleach.

There are special ways and means to correct the situation and preserve the natural structure of the tree. To this end:

• treat the surface with a brightening compound,
• cover it with varnish of a lighter tone,
• sanded
• paint.

Whitening agents:

• do not spoil the structure of the tree,
• non-toxic,
• harmless
• fireproof,
• give the material wear resistance.

All these whitening methods have not only advantages, but also disadvantages. When using brightening compounds based on active substances (chlorine, hydrochloric acid), in order to preserve their effect, the lining is coated with a light-colored protective varnish on top.

The greatest effect is achieved if the product is applied in several layers. The original appearance will not be achieved, but the exterior will improve significantly. Painting allows you to completely change the appearance of the surface, but the effect of the wood structure disappears.

The method of processing with sandpaper and further coating with acrylic makes it possible to return the lining to its former beauty and increase its resistance to weather changes. When processing the front surface, do not forget about the back side.

The use of an antiseptic will protect the wood from the development of fungus and mold, which cause darkening of the coating.