What is the best way to paint the floor on the veranda? Types of coating for decking boards: oil, varnish and paint How to cover boards on a terrace

Availability open veranda provides a large number of additional opportunities for home owners, since in the summer the veranda is a place where the whole family gathers for quiet family dinners and gatherings over hot tea. Despite the fact that the veranda is undoubtedly a useful area in the summer, it often requires constant maintenance.

In fact, many owners change the floor covering every year to maintain the veranda in perfect condition. The thing is that the open veranda is not protected from atmospheric phenomena, including constant exposure to ultraviolet radiation, rain, snow, temperature changes, because in winter the temperature can drop to -30, and in the hot summer rise to +40 degrees, which can lead to Almost any coating becomes unusable.

As a rule, if the wooden floors of the porch are installed properly, even a long period of absence of paint coating will not lead to the destruction of the wood. The thing is that the boards on the veranda are laid with a gap of 3 to 5 mm. This method of installation allows you to ventilate the space under the veranda and prevent the accumulation of moisture and rotting of the boards. At long absence coatings, wood that becomes saturated with water, freezes and dries out in the open sun, very quickly becomes unusable. Many owners have to renew the veranda cover every year, since few products have a sufficient degree of stability to be used as flooring.

Diagram of an isolated ventilated terrace with internal system drainage

For the most part, ordinary pine boards are used to cover the floors of an open veranda. natural humidity or a terrace board, depending on the financial condition of the house owners, although in all old houses there is usually an ordinary board on the veranda. In any case, depending on the type of boards used to form the floor, it is selected paint material. Currently, there are high-quality materials, painting with which allows you to create a stable coating for a terrace located on outdoors. But in this case, not only the choice of materials is important, but also the direct preparation of the floors for further processing.

Proper preparation of wooden floors on the veranda, as well as treatment with the necessary antiseptics and primers, ensures that the new coating will last as long as possible. Of course, there is simply no ideal covering option for open verandas, since in this part of the house the plank floor is constantly exposed to various atmospheric phenomena, but it is still possible to create a covering that will last at least 3 years.

To carry out a full range of work on preparing floors for painting and direct painting, you will need following materials and tools:

• Sander;
• sanding paper;
• solvent;
• antiseptic primer;
• putty knife;
• materials for coating formation;
• brushes, roller, etc.

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What materials can be used to cover the floors on the veranda?

So, first of all you need to choose necessary materials for further painting of the veranda floors, because the most common floor enamel paint or varnish, which is used for painting indoor floors, will not survive even one season outdoors. Currently, there are many options for painting the floor of the veranda, which can be an excellent basis for the formation of a sustainable coating.

Most good result resistance is shown by special terrace oil, which is recommended for use not only for veranda floors, but also for piers, where the impact of water on the wood and coating is significantly greater than in other conditions. It must be said right away that there are several options for decking oil, and each of them is intended for use different ways. Some brands of decking oil are intended for coating boards that are not intended for immediate installation and, after coating, must sit or dry for several years so that the oil is completely absorbed, while other brands of decking oil can be used to treat the finished floor of an open-air veranda.

Among other things, in order to protect the wood and at the same time preserve the natural beauty of the wood grain, you can use a combination of high-quality impregnation - stain and varnish. With this option, the prepared floors on the veranda are first coated with special impregnations; in this case, even domestically produced compounds can be used, but since the impregnations do not tolerate exposure to ultraviolet radiation, a waterproof varnish with ultraviolet protection will have to be applied over the impregnation. It is worth noting that varnishes with ultraviolet protection are quite expensive.

If preserving the wood grain is not a priority, special acrylic paints for verandas, as well as yacht paint, can be used. Preparing floors for painting with these materials involves applying a primer or glazing antiseptic. When using paints to cover verandas, you must strictly follow the instructions for their use, as otherwise the paint may discolor or peel off in places. At correct application special paint will not require additional repairs for many years.

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Preparing floors for further painting

Proper preparation of the floors of an open veranda for further painting is a 75% guarantee that the coating will be stable in the future and will last for many years.

If the floor of the open veranda was previously painted, you first need to remove the layer old paint. In places where the paint has peeled off and separated from the wood, this will not be difficult, but where the paint adheres well, you need to use a solvent or emulsion SM-1 and a spatula.

In most cases, if wood has been in prolonged contact with moisture or has been exposed to direct sunlight, it will take on an unattractive black-gray hue. In order to get rid of all defects, and at the same time bacteria that have settled in top layer wood, it is best to sand the boards to a light shade using a sanding machine. Damaged boards will have to be replaced, as a weakened board may crack underfoot. In addition, you need to putty the cracks, if any, and sand them thoroughly. Thoroughly cleaned grinder the floors must be cleaned of any remaining sawdust and dust, after which you must immediately begin applying a protective layer for the wood.

Different materials can be used as a protective layer for wood, and therefore the method of applying them can be different, for example, if an antiseptic primer is applied, you need to carefully open the entire floor area and wait until it dries completely. It is best to prime the floors with several layers of primer so that the wood is well saturated. It’s worth saying right away that after applying the primer, the floors will need to be given at least 3 days to dry and after that, proceed to applying the main coating, for example, deck oil or acrylic paint for covering veranda floors.

If a special impregnation is used to protect the wood, most likely you will immediately need to apply a protective varnish. Methods for applying and using impregnations and primers may vary depending on the brand and manufacturer, and it is very important to use such materials exclusively according to the instructions.

The choice of flooring material for a veranda or terrace is relevant not only at the construction stage; over time, the old covering wears out and becomes unusable. There are two options here - completely dismantle it, replacing it with a new one, or find modern material For overhaul without dismantling. It is important to choose the right way to cover the floor on the veranda at the dacha or in a private house, because it depends on how durable, cozy and safe the room will be.

Basic flooring requirements for an open extension

The floor on the veranda should be safe at any time of the year

In order for the beauty to be preserved for a long time, and in a year there is no need for repairs, it is important during construction and finishing work to decide how to cover the floor on an open veranda that is not protected from weather surprises. When choosing material for flooring, you should pay attention to following points:

• moisture resistance - even after installing a canopy, the floor of the veranda cannot be protected from rain and snow, moreover, wet cleaning is carried out here often;
• endurance - the floor must withstand the weight of the furniture standing on the veranda, react neutrally to a sharp change or decrease in temperature, direct rays sunlight;
• durability - in this room people wear street shoes, the flooring should not deteriorate, be wiped off from constant movement, be afraid of heels with shoe heels or the fall of sharp, heavy objects;
• safety - the floor must have the ability to adhere to the sole when people move, especially during high humidity and low temperatures.

The best materials for covering the veranda floor

IN construction stores sellers interested in selling are happy to tell you how to cover the floor on the veranda, informing about each material, its main positive qualities, but it would be useful for the consumer to know the advantages and disadvantages of various floor coverings, so that after purchase and installation they will not be disappointed.

Expensive and practical tree

On the veranda it is often recommended to use wood for flooring. It is expensive, but the investment will not be wasted. This material is environmentally friendly, with proper care it will last a long time; painted or tinted plank floors look beautiful and rich. You can cover the floor of the veranda closed type carpet or natural carpet. For an open extension, be sure to think through the drainage system and take care of waterproofing.

Larch decking board

It is best to use oak. It is strong, reliable, not afraid of temperature changes, and not prone to rotting, but is expensive. Cheaper option - choose coniferous wood. For finishing, you should select well-dried, perfectly planed and sanded (smooth on at least one side) boards, treated and impregnated with antiseptics. You can cover the floor of the veranda with a board over the old coating, and then be sure to varnish it.

The main advantages of a wooden floor are as follows:

• long service life with proper care;
• low thermal conductivity coefficient;
• helps control indoor humidity;
• environmentally friendly material, does not cause allergic reactions and skin rashes.

The wooden floor on the veranda looks beautiful and rich

There are also disadvantages:

• highly flammable material;
• periodic surface renewal and regular antiseptic treatment are required;
• with constant exposure to water it can rot;
• many bugs, bacteria, mold destroy the tree, eating it;
• beauty is lost over the years, the surface darkens and fades;
• requires careful selection special means for cleaning.

An alternative to wood - decking

Considering that wood is very afraid of constant exposure to moisture, it is better to make a decking floor on an open veranda. Decking is a mixture of wood chips and a polymer binder. Decking is a highly flammable material - this is the only drawback. But otherwise the flooring can be considered universal.

This is confirmed by its main advantages:

• the panels are light in weight, easy to saw and attach to the base;
• thanks to the many grooves on the panels, moisture does not retain, it flows down;
• is not afraid of sudden changes in temperature, does not deteriorate and does not fade under sun rays;
• thanks to impregnation with a special solution, it does not rot or be destroyed by pests;
• has a corrugated surface, it is impossible to slip on such a floor;
• with proper care it lasts about 30 years.

When choosing boards made of composite material, it is important to consider that those where PVC is used as a binder are better and of higher quality. Boards for which polyethylene is used as a polymer binder are much worse.

Advantages and disadvantages of ceramic flooring on the veranda

Ceramic floors are easy to care for

An excellent solution is to cover the floor on the veranda with ceramic tiles. This material looks beautiful, aristocratic and rich, is absolutely easy to care for, and is easy to install and repair. It is worth giving preference to ceramic tiles according to the following reasons:

• not afraid of moisture, indifferent to sudden changes in temperature;
• fungus and mold are not dangerous, but if found between the seams dark spots, the grout is removed and renewed;
• easy to clean the surface without using chemicals detergents;
• does not fade, does not lose its original appearance and gloss for many years;
• accidentally damaged tiles can be replaced without professional help, without having to completely dismantle the floor;
• not afraid of fire and heat devices;
• aesthetically pleasing, huge selection of patterns and colors.

Installing heated floors will provide comfort in the room

Although ceramic flooring is considered ideal for a veranda, it is worth studying the disadvantages before choosing this material. They are significant, but if desired, everything can be corrected.

1. The ceramic floor is very cold. If you decide to lay it on a closed veranda, it is recommended to have a heated floor. In cases where this is not possible, it is worth considering how to cover the floor for warmth. Otherwise, in winter it will be cold and uncomfortable to walk on tiles without shoes with thick soles. For an open veranda, this drawback is irrelevant.
2. You can break and damage ceramics in no time. For a crack to appear or a small piece to break off, it is enough to drop an iron bowl on the surface or accidentally break a cup. If damaged, you can always replace the tiles, so when purchasing, it is worth purchasing several pieces in reserve.
3. When choosing tiles for an open veranda, you should give preference to those that have a rough surface. Ideally smooth (especially glossy) tiles become unsafe if there is water on the surface (ice in winter). It's easy to slip and get seriously injured.

Universal rubber tiles

Rubber coating is one of the best and most practical materials, including when you need to cover an old wooden floor on a veranda without dismantling it. You can buy it in rolls, tiles or crumbs. Installation does not require the help of a builder. The installation process is intuitive, you can do everything yourself.

Rubber flooring is an ideal choice for a veranda open type

Rubber tiles can be called universal, which is confirmed by its advantages:

• laid on a base made of concrete, wood, metal;
• there is no need to dismantle an aged, for example, plank floor; a rubber coating is laid on top;
• lasts a long time, doesn’t even require about 10 years cosmetic repairs;
• not afraid of alkalis, acids, chemical solutions;
• water, high humidity, a sharp decrease or increase in temperature are not scary;
• easy to clean from dirt;
• does not shrink over time, does not deform;
• It’s nice to walk barefoot;
• It is almost impossible to damage the surface with an awkward movement.

Everyone's favorite cheap linoleum

Linoleum as a floor covering is suitable for a heated enclosed veranda. Although, there are summer residents who, in order to save money, glue this material as a floor covering on an open veranda. The cost of linoleum is low, and this is one of the main reasons for its popularity. An absolutely flat surface is required for ideal installation.

It is also possible to lay linoleum on an old concrete or plank floor, but such a covering is short-lived. If the surface is uneven, a screed must be made or the floor must be covered with moisture-resistant chipboard sheets or fiberboard. For a veranda, it is better to use linoleum without a fabric or felt base, otherwise, over the years, rot will appear under the covering, and dampness will be felt in the room.

Commercial linoleum is the most durable

If you want to save money and cover the floor of the veranda with this budget material, it would be useful to learn about the advantages and disadvantages of linoleum. The positive characteristics are as follows:

• no need to hire builders for installation;
• easy to care for, dirt can be washed off with water without household chemicals;
• moisture will not seep under the coating;
• The thermal conductivity index is low.

The disadvantages of linoleum include:

• under the rays of the sun it heats up and radiates bad smell;
• when exposed to high temperature and when melted, releases substances harmful to humans;
• zero vapor permeability.

Advantages and disadvantages of concrete floor

You should not think that a concrete floor is devoid of aesthetics and will therefore destroy the beauty of the interior. Modern technologies and a wide choice quality materials will make the concrete floor worthy of the highest praise. It will not resemble a rough surface, similar to what is built in garages and warehouses. Thanks to the topping with dyes, you can create a uniquely beautiful floor on an open or closed veranda.

Concrete floors can be sanded to perfect smoothness

Concrete lasts a long time, is particularly durable, does not deteriorate under the influence of moisture or sun, chemical solutions do not affect the material. If desired concrete surface You can polish it to a shine or add marble chips during low tide. But for terraces it is better not to do this, so as not to end up with a very slippery floor.

Ultra-modern self-leveling polymer floor

Once you see a self-leveling polymer floor, you will definitely want to have the same one. It is versatile, practical and incredibly beautiful. You cannot make such a covering yourself without experience and special skills; only professional builders can do it.

Main advantages:

• guaranteed to last at least 20 years;
• does not dry out, does not deteriorate, does not lose its external aesthetics;
• mechanical impacts are not dangerous;
• easy to clean and clean.

Polymer flooring is expensive, but it looks aesthetically pleasing and will last a long time.

The disadvantage is that the polymer does not allow steam to escape from the home, but this can be corrected if desired. This type of flooring is expensive, but the money invested is worth it.

The material can be applied to a concrete or wooden surface, provided that the boards are even, smooth, without signs of rot, mold, or cracks.

There are plenty of options for how to cover the floor on the veranda. There is plenty to choose from. For a closed and heated veranda, you can use linoleum, wood, ceramic tiles, and self-leveling polymer coating. For open-type construction, you should choose a floor covering that is not only resistant to moisture and frost, but also safe for people. Ideal options are rubber flooring or decking.

By definition, a veranda is an unheated built-in or attached room of a residential building. But for a Russian person, a veranda is something more. This is relaxation and unity with nature. Often a lot of time is spent on the design of this building. And we will talk about how to cover the floor on the veranda.

About the design of the premises

The best flooring material for an open veranda

The relationship between the designs of the veranda and the floor is the most direct. The building may have durable and glazed walls, built on a strip or pile foundation. Or it may look like an open terrace. The choice of floor covering is influenced by weather access or insulation.

The floor surface must meet the following requirements:

1. Do not absorb dirt and moisture.
2. It is good to tolerate regular cleaning.
3. Tolerate temperature changes.
4. Be resistant to abrasion.
5. Resist static and dynamic load.
6. Be safe.
7. Correspond overall design and create comfort.

The floor covering can be as follows:

1. Concrete floor
2. Self-leveling floor
3. Linoleum
4. Tile
5. Terrace board
6. Rubber cover

Concrete floor

This floor is without a doubt a very solid construction. It consists of several layers, but we are interested fine finishing. The surface must be perfectly flat. In addition, the surface can be subjected to additional finishing and strengthening - the application and grouting of a topping (strengthening mixture).

When strengthening with topping, the work is performed in the following order:

1. The concrete layer has already passed the stage of pouring, leveling and setting. Typically, the required strength gain of concrete is achieved in 3-7 hours. Dry topping is scattered onto the surface using a dispenser. At the first stage, 2/3 of the total volume of the mixture is scattered. Next, the floor is thoroughly grouted.
2. The second stage begins immediately after the end of grouting. The remaining amount of topping is scattered onto the surface and finishing grouting occurs.

The topping can be dry or liquid. It may contain dyes that allow you to obtain different genders. color shades. This floor has a lot of advantages:

• lasting;
• durable;
• wear-resistant;
• moisture resistant;
• resistant to chemical solutions.

This coating is used in industrial premises, garages, warehouses, so the concrete floor on the veranda does not meet aesthetic requirements.

Self-leveling polymer floor

This coating is a completely universal type of floor. It is obtained by applying a liquid polymer solution to the base. As a rule, it is applied in several layers to a concrete base. A polymer composition can also be applied to wooden flooring, but the wood base must be strong, without cracks or rot.

Self-leveling floor - the best choice

The floor may have a glossy or rough surface. With such a coating, many design fantasies can be realized. It has a number of undoubted advantages:

• hygienic and safe;
• aesthetic;
• lasting;
• resistant to moisture and aggressive liquids;
• wear-resistant.

The disadvantages of the coating include the labor intensity of the work, because the floor often consists of several layers. Even the self-leveling polymer floor does not fit into the concept of unity with nature. However, you can create a drawing on it under natural materials or use stone and wood as a pattern under a clear coat.

Linoleum

Linoleum on the veranda is a very acceptable option: cheap, beautiful and installation does not take much time. It can be laid on both concrete and wooden bases. Of course, provided that the base is level, otherwise you will have to make a leveling layer of screed or lay sheets of plasterboard, chipboard, or fiberboard.

However, when laying linoleum you should not forget some nuances:

1. Materials must be selected for use in conditions of high humidity. Sheets of plasterboard, chipboard, fiberboard must be moisture resistant. The sheets have a special moisture-resistant impregnation for use in wet rooms - kitchens, bathrooms, toilets.
2. It is better to use linoleum without a fabric or felt base. Over time, it fills with moisture, rots and rots.
3. When exposed to the sun, cheap linoleum can heat up and emit a characteristic synthetic smell.

Tile ceramic coating

Tiling is one of the most popular types of floor finishing. Ceramic floor tiles and porcelain stoneware are available for covering. This finishing option is suitable for a solid concrete base.

Often the owners of residential buildings rack their brains over which material to choose - ceramics or porcelain stoneware? In fact, these materials have the same composition, but porcelain stoneware is produced under more high pressure than ceramic tiles. The result is improved material characteristics:

• more dense and durable;
• resistant to cracking;
• low water absorption;
• wear-resistant;
• does not fade or form stains when exposed to chemical solutions.

In favor ceramic tiles The only thing that can speak for itself is the lower price compared to porcelain stoneware.

Wooden floor

Wood is an environmentally friendly material and beneficial to human health. Wood does not restrict the access of fresh air into the room, prevents heat loss, and acts as a natural climate control: at high humidity it absorbs moisture, at low humidity it releases it. This is why wooden floors are so loved by connoisseurs of natural materials.

Despite all the advantages, wood has many disadvantages:

1. It doesn't like a lot of moisture. If precipitation constantly comes into contact with wood, it rots.
2. Infected by germs, bacteria and mold.
3. It darkens over time and loses its visual appeal.
4. Absorbs dirt and chemical solutions, creating difficult-to-remove stains on its surface.
5. Combustible material.

Of course for wooden surfaces special protective coatings are used, but in this case the porous structure of the wood is filled with solutions and air and moisture exchange are disrupted. As a rule, a wooden floor is appropriate on closed (glazed) verandas, and on open terraces deck or terrace boards are used.

Wooden and composite decking

Special longitudinal grooves are cut on the surface of the deck board to facilitate water removal. Made from hard rocks tree. This type of floor covering is safe, as it is impossible to slip on a rough surface. But wood is wood, and decking also changes under the influence of precipitation, sun and wind. Therefore, composite material is now offered for use in the construction industry.

The material is made from wood processing waste, sawdust and the chips are mixed with polymers. Terrace panels are formed from the resulting composition. They are a hollow panel with stiffening ribs inside and the usual grooves on the surface.

This floor panel has the following properties:

1. Lightweight material with a weight of 1.9 to 2.6 kg per linear meter.
2. Easily and quickly sawed, drilled and cut.
3. Easy to install and dismantle.
4. Water absorption up to 5%.
5. Not susceptible to rotting and infection by mold and bacteria.
6. Can be painted in any color.
7. High resistance to temperature changes and aggressive solutions.
8. Temperature range for operation is from -45 o C to +70 o C.
9. Does not fade in the sun.
10. Abrasion up to 0.1 g/cm2.
11. Service life up to 30 years.

Flaws:

1. Flammability class G4, which means highly combustible materials.
2. Synthetic material.

Polyethylene, polypropylene and polyvinyl chloride are used as binding polymers. The strongest and most reliable board is made from PVC polymer, while polyethylene produces a low-quality board.

Rubber cover

Rubber tiles

People love to use rubber or caoutchouc coating in public buildings, but owners of private houses rarely think about it. And in vain! The coating has many advantages that make it a universal material:

1. Can be laid on almost any substrate: concrete, wood, soil, metal...
2. Service life more than 10 years.
3. Minimal abrasion.
4. Resistance to moisture, dirt, acids, alkalis and other solutions.
5. Eco-friendly and safe.
6. Resistant to temperature changes.
7. Not subject to deformation and shrinkage.

The coating is made in the form of tiles, rolls and crumbs. The rubber coating dampens noise, protects the floor from damage, and is pleasant to the touch. It is pleasant to walk on it, as the coating is pleasantly springy.

How to cover the floor on an open veranda?

So, let’s summarize what kind of covering on an open veranda is better.

Choose for yourself depending on your needs and wallet size.

How to cover a wooden floor on a veranda?

Covering a wooden floor on an open veranda

As already mentioned, a wooden floor loses its attractiveness over time, so it is covered with the following materials:

• linoleum;

• composite decking board;
• rubber (rubber) coating;
• self-leveling floor

These materials can create not only beautiful coating floor, but also protect the wooden base from precipitation. But often the base of the veranda floor can get wet from the ground side, so the wooden flooring on the open veranda should be installed at a distance of at least 200 mm from the ground surface to allow for ventilation. In this case, the wooden flooring retains its strength for a long time.

In addition, there should be no vegetation under the wooden floor. When constructing a veranda, the plant layer is cut off and then laid waterproofing material, on which a small layer of crushed stone is poured.

It remains to wish not to get confused in various types coatings, and so that the selected material fits organically into your holiday and the picture of the surrounding nature.

Terrace boards are made from different materials– natural wood or wood-polymer composite. In the latter case, due to the polymer content, the product does not require a finishing coating. Boards made of natural wood are treated with compounds that protect the material from external influences. Among such protective agents it is worth mentioning oil for decking boards, varnishes and paints. Each of these means of protection has its own positive and negative qualities that must be taken into account when choosing them.

Methods for processing natural wood decking boards

Most reliable processing terrace decking– this is three-phase protection:

• During installation, the ends of the board are treated with a special wax emulsion, since these places are most vulnerable to moisture (construction liquid wax can be used instead of emulsion);
• from the back wood can be damaged by insects and microorganisms that cause rotting and mold formation, so antiseptic impregnations are used (they are oil- and water-based);
• the most important of larch and other types of wood is made on front side products (for this, cold or hot oil is applied to the surface, the decking is varnished or painted).

To decide how to cover a wooden floor on an open veranda, you need to study the advantages, features and types finishing coatings, which are applied from the front side.

Benefits of the oil

Many owners of terraces and verandas wonder why cover the board with oil if it can be painted or varnished? But the last two coatings quickly wear out and crack under the influence of external factors. If the peeling film protective coating no longer covers the wood and does not protect it from moisture and sun, the decking quickly deteriorates and loses its attractiveness. In addition, oil for decking boards made of larch or other species allows the wood to breathe, which cannot be said about varnish and paint. As a result, the material does not crack, will last longer and retain its attractiveness.

Benefits of decking oil:

• This good protection from moisture;
• reduces the degree of surface contamination;
• the coating does not peel, crack or blister;
• reliable protection against drying out and cracking of wood;
• oil emphasizes the beauty of the natural texture of the material;
• protects against the negative effects of ultraviolet rays.

Advice! Before treating a larch deck board, pay attention to the opinion experienced craftsmen. They recommend using oil Osmo. This way the larch wood will be protected from pollution, deformation and rotting.

Types of oils for decking boards

Even decking that has been impregnated needs additional treatment with oil. There are products for sale for different purposes:

1. Products with colorant to give the surface a certain shade.
2. Oils with natural wax, which are applied hot to protect the wood and better absorption into the material.
3. Special formulations with antibacterial additives, for example, Tikkurila decking oil.
4. Products with anti-slip effect.

To give the surface additional strength, buy compounds with the addition of wax. If you don’t know how to paint a decking board on an open veranda or garden path, then it is better to treat them with mixtures with an anti-slip effect. Due to the content of water-repellent components, they increase the durability of the coating.

Varnishing the board

If painting a decking board creates a completely opaque layer on the surface that hides the beauty of the material, then varnish allows you to obtain a strong, wear-resistant, durable and transparent coating. The varnish does not hide the beauty of the texture of the material, so the terrace or veranda looks natural and natural.

Varnish for decking boards has the following advantages:

• aesthetic appeal of the surface;
• the applied protective layer makes it easier to care for the board and requires regular updating;
• high protection against moisture and drying out;
• wear resistance of the surface.

Disadvantages of varnish:

• the varnish firmly clogs all the pores of the wood, so the material cannot breathe;
• under a dense varnish layer the natural beauty of the wood is slightly lost;
• fragility of the coating;
• during operation, the varnish cracks and wears out, so it needs to be reapplied (in this case, you will have to sand the entire surface to remove the old varnish layer);
• impossibility of local repairs (varnish cannot be applied to individual areas of the floor, since areas with layers will be visible, you will have to sand and apply a new coating on the entire surface).

Types of varnishes for outdoor boards

The following types of varnishes are suitable for decking laid outdoors:

1. Yacht varnish. These are polyurethane-alkyd compounds or alkyd-based mixtures. The main advantage of these compounds is increased hardness and wear resistance. If you cover a board that will be used outdoors with yacht varnish, it will not last more than one season, since it will crack due to deformation expansion and contraction of the wood. This is due to the low elasticity of the varnish. It peels off very quickly from the base when used outdoors.
2. Facade varnish. It includes alkyd-acrylic and acrylic compositions. These elastic mixtures do not crack or peel due to deformation changes in the wood. However, they are quite soft, so they do not increase the wear resistance of the decking. Another disadvantage of facade varnish is that it is very difficult to sand off, since soft material scores very quickly abrasive wheel grinding machine.

Important! Varnishes make deck boards easier to care for and extend their service life.

Wood paints

Paint for decking boards is no less in demand than varnish or oil. Its advantages are as follows:

• simplicity and ease of application;
• creates a durable finishing layer;
• reliably protects the material from moisture and sunlight;
• increases surface wear resistance;
• aesthetic appeal.

The disadvantages of paints for terrace decking include the fact that they hide the natural beauty of the material and the surface loses its natural appearance. Paints wear out and crack quickly.

Types and selection rules

The following types of paint compositions are suitable for external terrace coverings:

1. Alkyd and oil paints They allow you to save money and are suitable if the floor was previously covered with an oil composition. These are reliable, but short-lived coatings.
2. Water-based mixtures based on acrylic components provide good adhesion to wooden base and provide increased resistance of the material to external weather influences. The composition is already ready for use. When thickening, the mixture is simply diluted with water.
3. For increased wear resistance of the floor, use polyurethane paints. These abrasion-resistant and durable coatings extend the life of your boards for decades.
4. Latex paints adheres well to the base, odorless, very durable. The most important advantage of latex mixtures is that they allow wood to breathe.

What type of coating should I choose for my decking?

Experienced craftsmen advise owners of private houses to use special oil to cover decking boards. This is a universal, durable material with a high degree of protection. Oil is considered an environmentally friendly product. It is safe for human health, since only oils of natural origin are used in the composition.

Among the benefits that speak in favor of the oil are the following.

A wooden veranda is a useful, bright extension where you can comfortably spend time in the fresh air without leaving home. However, this design will constantly be influenced by various destructive factors, so you need to decide how to cover the veranda for maximum effective protection. You will have to choose materials for the exterior and interior decoration and especially to properly protect the floor from destruction.

Veranda exterior finishing options

Exterior decoration has two goals at once: it should provide the veranda with an aesthetic appearance and protect the walls from destruction.

Can choose simple painting, but you can decorate the walls with more modern materials:

When choosing what to cover the outside of the veranda, you must also pay attention to modern paint and varnish materials.

Any painting is carried out in several stages:

Before painting the structure, everything wooden elements It is advisable to sand it. This is especially true for old buildings: the wood gradually darkens, small, unnoticeable cracks and other defects appear in it.

Sanding will renew the surface and new materials will be applied to the prepared wood. Painting can be done simply paint brush or a roller of a convenient size.

The interior of the room can be very diverse: it depends on the type of wall filling. Typically, the veranda walls are a low parapet with a large glazing area. For interior wall decoration, you can use lining and other natural materials.

You can purchase top-class lining: it is made from jointed wood and is practically free of knots and other defects. Rovnaya smooth surface the wood will have a pleasant color; later the panels can be painted.

The lining is installed on a frame made of bars: it is pressed onto the walls in a horizontal or vertical direction. Wooden panels will be located perpendicular to the bars, the lining is attached to them with clamps that hide the joints of the panels.

When choosing how to cover the veranda from the inside, you need to immediately take care of the preliminary protective treatment walls Even if you decide to hide them behind a clapboard or block house, all wooden elements must first be treated with a deep penetration antiseptic, then the frame and walls can last a long time.

Finishing the floor on the veranda

The most difficult question is how to cover a veranda at the dacha, and what is the best floor covering to choose. Unlike a living space, everyone usually wears shoes on the veranda; any covering will constantly suffer from the effects of temperature fluctuations, precipitation, changing humidity, and in addition, in winter, the floor of the open veranda will be covered with snow.

In such conditions, even the most durable paints and other types of coatings wear off within a year or two, and after that the floor boards themselves begin to deteriorate. They quickly begin to creak and rot, so they have to be replaced.

There are a few possible options durable flooring for verandas and terraces:

• Deck (terrace) board. This is a very durable material made from larch wood and other species that are not subject to rotting.

This is a fairly expensive solution, but it can really last for decades. Larch is not destroyed by water, it only becomes stronger, so the floor on the veranda will not suffer from any natural vagaries.

• Composite decking board. In fact, this is not a board at all: such material is made from sawdust and other lumber production waste, impregnated with special polymer-based compounds.

Composite boards last a long time and are easy to install. The special porous structure provides it with very low weight, unlike larch and other wood species.

• Terrace oil and liquid plastic. This special types Polymer-based coatings, which are initially designed for high loads. Their use ensures durability regular boards floors, and they will retain their strength and decent appearance for a long time. However, it is best to use them only on closed verandas: there will be a snow cover on the open area, which is destructive for almost all paint compositions.

If any wood types of materials are selected, a small distance should be left between the floor panels. As humidity increases, wood swells and increases in size, so cracks will help compensate for this expansion. Slots are needed for tongue and groove boards and decking boards, this also applies to other natural materials.

Listed are common solutions that have long proven their effectiveness. However, almost all of them require large expenses, which are not always justified, for example, in an ordinary country house.

You can, for example, choose a rubber coating, linoleum, and if the veranda is on a concrete platform, colored self-leveling floors are perfect for it. All parameters have to be taken into account: the size and location of the site, the presence of a foundation and much more.

Proper finishing of the veranda will make it possible to maintain the strength of the walls and floor for many years, as well as give it beautiful design. Choice finishing materials has now expanded significantly, and you can choose the optimal solution for any interior and exterior decoration.