For long-term storage of personal vehicles, motorists have to build special garages. An important stage In the construction of such a structure is the manufacture of the floor. Some people make them self-leveling, but to save money and time, you can make a wooden floor in the garage.

The design of a wooden floor has certain disadvantages and advantages, which you should familiarize yourself with in advance. Having dealt with them, you will be able to decide whether it is necessary to do it in the garage flooring made of wood.

The main advantages include:

• Long service life. Wood coverings, treated with anti-rotting compounds, do not deteriorate for several decades.
• Easy to restore. Repairing a wood floor is quite simple, and therefore even a person without experience can restore it on their own. In 1-2 days you can completely dismantle the coating and replace it with a new one.
• Easy installation. Installing a wooden floor is not as difficult as self-leveling cement.
• Strength. Some people think that a wooden structure will not support the weight of the machine, but this is not the case. Square meter It can easily withstand a weight of about two hundred kilograms.
• Good absorbency. Wood material Often used in high humidity environments as it absorbs moisture.
• Doesn't get dusty. It's no secret that self-leveling surfaces made of concrete are a source of dust. Wooden coverings reduce the amount of dust in the garage by several times.

Despite all the listed advantages, wood structures have certain disadvantages, which include:

Which wood is suitable

Before creating a foundation in a garage, you will have to choose the right type of wood to use. The quality of the flooring depends on the chosen material.

tongue and groove boards

Some people prefer to make the floor from tongue and groove boards, which are equipped with special connecting elements. The advantages of such a plank floor include the fact that it is durable and reliable. These boards are easy to use, since no additional connecting elements are used for their installation. It is enough to simply insert the protrusion of one board into the groove of another.

Chipboard or plywood

Sometimes garage owners prefer to use plywood or chipboard for flooring. Experts recommend placing such material only on concrete surface so that the coating is durable. It is impossible to lay plywood or chipboard on damp ground, as the material will quickly deteriorate due to high humidity.

Not all plywood sheets are suitable for a garage floor, as some of them may not be strong enough. To check the strength of such a material, pay attention to its thickness, which should be about 2-3 centimeters.

Making a wooden floor with your own hands

In order for a person to make a wooden floor correctly, you will have to familiarize yourself with how to make it step by step.

Creating the Foundation

First, the foundation is laid out on which the flooring will be laid. To do this, the top layer of soil is removed, after which a mixture made of clay, gravel and sand is poured in its place. Then everything is carefully compacted to make the surface stronger.

Wood beams are connected to the edges of the foundation, between which columnar supports are installed. The distance between each beam should be about 55-65 centimeters. The gap between the boards is filled with a layer of gravel 15-20 centimeters high. This will be the main support on which the floor will be placed.

Installation of beams

When making floor coverings, you must use strong beams that can support the weight of the car. Therefore, their thickness should be 15 x 15 centimeters. They are laid edgewise on the surface to make the structure more reliable. During installation, ensure that the distance between the walls and the beams is 3-4 centimeters.

Floor insulation

To maintain the temperature in the garage, spread special materials for insulation. Expanded polystyrene is used as the main insulation, which prevents moisture from penetrating into the garage. You can also use foam sheets, which are also considered a good insulating material.

Laying floorboards

Despite the fact that the installation technology is quite simple, it is still better to familiarize yourself with it in advance. It is necessary to use dense boards with a thickness of about 45-50 millimeters. On average, it takes one and a half to lay a garage floor. cubic meters materials.

To ensure that the coating in the garage is even, use a level to check for unevenness.

Treatment with protective agents

Floor surfaces should not be left without a protective layer, as they are subject to mechanical damage and moisture. Therefore, after laying the covering, you should think about how to treat the floor so that it does not deteriorate.

The surface can be coated with the following compositions:

• Varnish. This moisture-resistant mixture will help reliably protect the boards from temperature changes, humidity and abrasion. The advantages of varnish include its water resistance and wear resistance.

A garage, like any other room, needs some finishing, albeit not as beautiful and expensive as in an apartment. For example, here you can insulate the walls, paint them or cover them with panels. Wooden floors in the garage are also often installed, because thanks to this coating the room can be made much more comfortable and warmer than in the case of.

Wood is one of the easiest materials to work with when finishing garage floors. You can work with wood quickly, because installation is quite simple. However, before learning about how to create a wood floor in a garage, you should familiarize yourself with other flooring options that can be installed in this room.

Most often used for arranging the floor inside the garage mortar cement-based - concrete floor is poured. This is especially true for premises that are used very intensively and for their intended purpose. For example, in a garage, car repairs are often carried out and there are often cases when various technical liquids get on the floor. It is the concrete floor that is ideal in this case - it practically does not absorb chemical compounds (if you remove them immediately) and is easy to clean from them.

Attention! If on concrete floor If you leave oil or gasoline for a long time, they will be absorbed into the pores of the concrete and cannot be removed.

The service life of such a floor is more than 20 years, however, if the pouring technology was violated during installation, there is a risk that the base will quickly become covered with cracks and become unusable.

Porcelain stoneware slabs are also one of the commonly used materials for flooring inside the garage. They look attractive, are very practical and reliable. Porcelain tiles do not absorb any substances, and therefore are easy to clean by simply washing them. But installing such a floor will cost the garage owner a pretty penny - this material is very expensive, so only wealthy people usually use it. Also, all work on laying this material is very labor-intensive, and the material itself is considered somewhat fragile in relation to mechanical shocks.

Attention! It is advised not to install porcelain tiles immediately after building a garage. It is best to wait about 2-3 years for the soil under the building to settle a little.

Features of a wooden floor

If everything is decided Finishing work in the garage, then experts recommend using only the most simple materials, with the installation and installation of which there will be no problems. One such material is ordinary tree, because even those who have only a general understanding of construction and working with materials can cope with its processing.

A wooden floor is much inferior in price to the two previous options, both in terms of installation and in terms of the cost of materials. This is a fairly warm coating, which will make it much more comfortable to move around, and even in winter period, if the garage is not equipped with a heating system, a wooden floor will better retain heat inside it.

On a note! A wooden floor inside a garage is relevant if the vehicle does not particularly need constant repairs, and does not spend much time inside the garage.

Advantages and disadvantages of wooden floors

The properties and characteristics of any material can be divided into positive and negative. Knowing them, you can do it right choice and decide whether such a basis is necessary. Thus, we will highlight the main advantages of using wood floors inside the garage.

The disadvantages of wood garage floors are given below.

Choosing wood for a garage floor

When creating a wooden base in a garage, it is the choice of wood as the main one finishing material plays a decisive role. It is important to approach the purchase of boards responsibly. The material should not be damaged, there should be no chips, cracks, or knots that may fall out over time. You should not buy damp or old wood or darkened boards. The fresh board has a nice yellow and the rich aroma of fresh wood.

It is important to pay attention to the dimensions of the board: its thickness should not be less than 2.5-3 cm, and its length should not be less than 2 m. Moreover, the stronger the pressure exerted on the coating by vehicles standing on it, the more securely you need to select or lay boards them in such a way that they do not bend. And the thicker the board, the greater the distance can remain between the lags.

Typically used for laying flooring wooden joists, which should also be quite durable and high quality. Usually this is a thick beam 10x10 cm thick. They can also be used for installing a wooden floor. concrete pillars or the boards are laid directly on the concrete base.

Attention! Before making a purchase, it is important to make all the calculations and calculate required amount boards, so that later you don’t have to buy them additionally and spend money on transportation again. Calculations are made based on the area of ​​the room. The quantity of fasteners – nails, metal corners, etc. – is also calculated.

Floor made of tongue and groove planks

The best material for finishing the floor in a garage is a tongue and groove board that has special connecting elements - grooves and protrusions. When laying the flooring, their presence will make it possible to firmly connect the individual elements and reduce the risk of cracks forming.

Prices for tongue and groove floor boards

tongue and groove floor board

Chipboard or plywood floor

As a material for creating a wooden base in a garage, you can use sheets of plywood or chipboard. But these materials can only be laid on a concrete base. Otherwise, the floors may break. In this case, the strength of the flooring will directly depend on the thickness of the plywood or chipboard. So in this case, it is better to buy thicker versions of the material and preferably those that will not allow moisture to pass through. It is best to paint these types of coatings after installation.

Attention! Chipboard does not like temperature changes, so it is not recommended for use in a garage that does not have heating.

Table. Methods for arranging a wooden floor.

Option to create a deck in the garage	Description
	The most common and best option for arranging a wooden floor inside a garage is to install boards on wooden joists. In this case, the entire support of the flooring will fall on them. In turn, logs are installed on any base - concrete floor or soil. The beams are attached over the entire area of ​​the subfloor - it is most convenient to connect them together using metal corners. The latter are installed so that they are located parallel to the entrance to the garage and have a maximum pitch of 50 cm. The main disadvantage of laying the floor on joists is that in this case the base level rises. Here you need to consider how the entrance to the garage will ultimately be equipped. Otherwise, you may end up with an awkward step.
	This option is suitable if the garage is already flooded. concrete screed. The material covers previously poured concrete. However, experts recommend even in this case to create a base from logs. Dowels or anchors will help secure the boards to the concrete screed. But laying wood can only be done on a level base. If it is severely curved or damaged, it is first recommended to fill it with a self-leveling mixture so that the floor level is the same everywhere. Otherwise, the boards or plywood may simply break. Also, installation of boards cannot be done on top of a damp screed.
	If your garage already has a wood subfloor, you can simply reinforce it and decorate it with clean, fresh boards. In this case, the floors become much stronger and can withstand significant loads. The boards are secured with fastening material and placed perpendicular to the previously laid ones. Installation may only be carried out on a solid base. If the subfloor is partially damaged or destroyed, it is better to dismantle it and make it again.
	Wooden floors can also be installed on top of the ground. Before starting work fertile layer is removed, the soil is covered with sand, gravel-sand mixture or expanded clay. The poured material is carefully compacted. The method is similar to installing a floor on joists, only in this case it is necessary to install concrete or brick supports for them. Also in this case, laying insulation and waterproofing material is especially important. Otherwise, the floors will be cold and will quickly rot under the influence of moisture coming from the ground.

Prices for chipboards (chipboards)

Do-it-yourself wooden floor in the garage

Let's take a step-by-step look at how to install a wooden floor in a garage. Work begins with preparation. First of all, the foundation is prepared. This, depending on the chosen type of arrangement of the wooden floor, may include pouring a screed, installing a sand cushion, or leveling the finished base with a self-leveling mixture. All construction garbage, there should be no interior items left in the garage, etc.

Ecowool floor insulation is another possible option

If you need to install brick foundations or concrete pillars, then when placing them you need to focus on the place where the car will be placed. This will help you figure out where the strength of the floor should be maximum. The distance between each column should not exceed 1 m. If the base is concrete, then there is no need to install supports - just put logs on top.

Features of installing a wooden floor in a garage

Before starting work, it is important to study and take into account the following rules. They will help you lay the boards as efficiently as possible.

1. The logs are always installed perpendicular to the direction the car leaves the garage.
2. There should be a compensation gap of several centimeters wide between the wall and the flooring so that in the future, when the level of humidity and temperature changes, the boards do not deform.
3. There is also a gap of 3 cm wide between the joists and the wall.
4. Floor boards should be fastened in the direction of movement of the car inside the garage.
5. All wooden materials are treated with protective agents before installation. Otherwise, they will quickly become unusable.
6. The humidity of the board should be about 12%. Do not lay raw material.
7. The joists or base of the floor must be strictly horizontal and level.
8. The space under the deck must be ventilated.

Installation of wooden floors in the garage

Step 1. Before use, floor boards and future logs are treated with products that protect them from moisture or rotting. The material dries well, it is advisable to do this outside in the sun.

Step 2. Roofing felt is cut into small strips, which are then stapled to the ends of the boards, joists and to those places that will be in contact with concrete supports.

Step 3. The boards that will be used as joists are installed edgewise on a base partially covered with sand inside the garage. They are laid on timber supports installed along the walls of the garage. Fastening to the base is done using galvanized tape.

Step 4. Sand is poured into the voids between the boards and compacted. After which the sand is well leveled.

Step 5. Floor boards are laid across the edge-mounted boards. They will be oriented in the direction of movement of the car. In this case, laying is done from the edge of the inspection hole to the walls. The boards are nailed to the joists using nails. The individual boards fit tightly together.

Step 6. If necessary, all boards and beams can be sawn in accordance with the taken measurements of the room.

Attention! It is better to carry out all work on sawing boards wearing safety glasses and a respirator.

Step 7 After finishing work on laying the boards, their surface should be painted or varnished to protect the wood coating.

Video - Installation of wooden floor

Floor surface treatment

Table. How to cover a wooden floor?

Means	Description
	Allows you to preserve the natural color of the wood, but at the same time forms a film on the surface that will protect the material from moisture. The material does not crack when temperatures change, it is very resistant, and does not deteriorate for a long time.
	It will help give the floor absolutely any color. Protects the surface from moisture. However, paint may peel over time and does not last as well as varnish.
	This product protects the boards from the effects of insects, fungi, etc. Among them are those that have fire-fighting properties.

Advice! A solution of silicate glue (400 g of glue per 1 liter of water), copper sulfate (100 g per 10 liters of water) or boric acid(50 g per 5 liters of boiling water with the addition of 1 kg of salt).

Insulation of floors

It will not be superfluous to insulate the floors while creating the flooring. To do this, not only a moisture-proof layer is placed under the floor between the joists, but also thermal insulation material. This could be polystyrene foam, mineral wool, etc. The work of laying pieces of insulation is simple, but it will allow, by slightly increasing costs, to create a warmer floor in the garage, which will undoubtedly respond a hundredfold in the winter, when the issue of preserving thermal energy inside garage is especially acute.

Wooden garage flooring is one of the simplest and most quick ways create a strong, reliable and durable foundation. The main thing is to carry out all work according to the rules and in accordance with certain requirements, and then the floorboards will serve faithfully for many years.

Characteristics of wood flooring
How to choose a wooden lid
Plastic panels
Assembly Recommendations

The garage floor covering can be made of wood or concrete. The latter is reliable, durable and inexpensive. However, compared to the strength of strength in strength and durability, wood is a little less, so this idea can be implemented if we want to put floors in garage planks, which is crucial to accurately consider all the recommendations.

Wooden floors in garages are rare, which is due to the characteristics of the installation and the tendency of the wood to deform under the influence of certain factors (high humidity or, conversely, dry air). Also, wood is flammable and there are flammable materials in the garage.

However, many people want to create wood floors in their garage.

Before proceeding with construction work, you must select the types of wood, paying special attention to its quality. The panels must be dry, since the raw materials are subject to deformation. There should be no cracks, knots or other defects on the products, since the flooring in the garage building is subject to significant stress conditions.

There are basic conditions that need to be taken into account with three parts of DIY garage slabs:

1. It is best to buy primer materials.
2. It is advisable to buy wood with an edge.
3. The slabs must be impregnated with antiseptics to prevent the formation of mold and fungi, as well as compounds that prevent fire.

To create a wooden surface, you must carefully select the dimensions of the products, taking into account certain shades.

Firstly, the floor covering will be subject to significant load - the car has an impressive weight. Therefore, the thickness of the plates should be more than 50 millimeters. In the garage you need to create a floor flag, optimal size which is 100×100 millimeters.

During installation you will need the following tools:

• saw;
• hammer;
• edit;
• level;
• screwdriver;
• aircraft;
• sandpaper.

How to choose a wooden lid

There are several types of disks.

The material class in no way affects their cost, as well as the durability of floor coverings.

There are no errors in the highest class panels - knots, cracks and others.

This garage space doesn't make sense because it's expensive and mostly bought for the living room floor. The wood itself looks very beautiful, and its beauty can be enhanced by using water- or wax-based paint.

First class wood may have minor errors - knots, cracks, but should not violate the overall account number.

This is a high quality wood that is ideal for flooring in your home. Even this wood can be laid in technical rooms, but this is not recommended due to the price.

First class products have small knots and cracks in their composition, they have affordable price. They are great for creating a durable floor in a residential building and a basic floor in a garage. Perhaps this is the best price/quality ratio.

Wood of the second and third classes does not have High Quality, it has a lot of small errors. But this material is suitable for production wooden floors in the garage.

The main thing is that the drug is treated with antipyretics and antiseptics to prevent mold, fungi and inflammation.

When it comes to how to install panel garage floors, you must first follow the experts' recommendations to ensure the durability and longevity of the coating.

To implement wood floors in the garage, you need to equip the foundation, the reverse structure. During this work, it is necessary to take into account the height of the base and the dimensions of the foundation. Installation is possible in two ways.

If the height of the cluster is significant, it can be built on logs - the foundations will serve as support for them. They are located through the walls of the building. An important condition is to install additional support in the form of small tasks.

Stones and bricks are suitable for the construction of such supports; tiles are installed for fastening the supports. Due to the length of the magazine, a basis is obtained for the creation of a certain number of support structures.

They are installed and must be aligned.

If the basement is low, the logs can be placed on the floor, but not on the ground. Pre-treated, the best option is sand and gravel leveling. Sprayed clay is analogous to ruins.

Installing a wooden floor in a garage, installation techniques, materials to choose from

Sand and cement mortar poured from above, which provides a smooth and reliable coating. On such a base, flags are installed quickly and easily.

The first version of the installation is rare. No matter what the distance is between the carriers in the garage, the presence of the soil underneath cannot be a strong and reliable foundation, and the structure will not retain much influence (see more: "What is the distance between the carriers of the floor using a sexual device").

Concrete screeds also do not help in this case. This wood flooring option may only last a few years, so the advantages and disadvantages of such a structure should be carefully weighed before installing (also read: How to Make Wood Garage Floors by Hand - Step-by-Step Instructions).

Plastic panels

Once the logs are in place and securely secured, you can begin installing the flooring.

Although the space is technical, attention must be paid to the quality of the soil.

When making a wooden garage cover, the same technology is used as in ordinary residential buildings. The laying of the plates should be such that they are in the longitudinal direction of the room (for more details: “How to place a floor from plates - step by step”).

Place the garage floor with panels away from the remote corner. On pre-prepared flags, the first plate is fixed. The floors must be parallel. Secure the pieces using self-tapping screws, then use a piece of wood of the same length and secure to the logs at a distance just above the width of the first panel.

Then place a second panel between the first panel and the stud and insert wood wedges into the space.

There may be remnants of rejected material. These jams are struck with a hammer or hammer along the entire length of the floorboard. The second floor is secured with self-loading screws. The grab is then removed, moved to the required distance and securely secured. In the future, pavement installation will continue in accordance with the installation technology described above.

Implementing wood flooring is very simple.

To avoid this problem outer part plates are treated with enamel or linseed oil.

It is advisable not to save this procedure because more surfaces are covered, longer.

This way you not only improve appearance soil, but also extend its service life.

When you start creating wood floors, you need to be diligent and precise and have a plan in place to work with.

In addition, it is necessary to correctly install the clothing items in the garage, the distance to which must be carefully checked (see “How to properly install an underground garage with your own hands”). Work with the installation of floor coverings from panels can be carried out independently, without the participation of experts in this work.

An important requirement is a thorough study of installation technology and the selection of material of suitable quality. To ensure that a wood floor is secure, you must follow installation guidelines and secure the planks to safely installed logs.

A layer of waterproofing is essential - high humidity does not depend on the condition of the wood. Often, since the waterproofing is a simple and inexpensive polyethylene film, this is sufficient for a garage, although it is possible if you need to resort to creating a more reliable moisture barrier.

But in any case, at least some waterproofing is required to prevent the wood from deteriorating due to high humidity.

Floor screed in the garage

Making a floor screed in a garage is a more important job than a regular floor screed. There are several reasons for this.

Not all garages are heated as living quarters, and the load on such a screed is much greater, because mostly people do not walk on it, but cars, which are much heavier than a person, stand and drive.

Before you pour the screed in the garage, you need to decide on the base.
If you have a concrete base, then all preparation for pouring the floor screed in the garage consists of removing dirt from the concrete base.

Which is then primed and then the screed is poured.
If the base in the garage is asphalt, then it is better to remove it.

Wooden floor in garage

If the asphalt was laid using technology (crushed stone, sand, etc.), then it is enough to spread the film (120 microns and above) and prepare to pour the screed.
If the base is soil, then a number of works need to be done to prepare the base for the screed. Namely, make a “pie” of 10 cm of fine crushed stone and 10 cm of sand. Lay polystyrene foam between the walls and the “pie”.

Preparation for pouring floor screed in the garage proceeds as follows.

A film (120 microns and above) is spread on the prepared base with an overlap of 20 cm.
Then a welding mesh with cells 50x50 mm is laid. , and then beacons are placed.

A profile of 20x40 mm is suitable for beacons. you can use a plasterboard profile PP 27x60 KNAUF. Beacons need to be installed using rules and bubble level, with a slope towards the gate or towards the drainage system (if there is one) so that the water flows out.

The slope is sufficient at 2 meters - 1 cm. If your garage is 6 meters long, then with a minimum layer of 5 cm, the other end will be 3 cm higher. Beacons can be placed on gypsum plaster.
Then you need to lift the welding mesh from the base by 1-3 cm (by placing pieces of concrete, tiles, etc. under it) so that it performs reinforcing functions for the floor screed in the garage. It is advisable that minimum layer The screed was at least 5 cm thick. The thicker the screed, the better.

You can use different mortars for floor screeding in a garage, such as concrete with fine crushed stone, or M-150 or M-200 mortar. It is important to take into account that the higher the grade of the solution, the faster it hardens, which means it is more difficult to work out.

Find out from the manufacturers the working time of the solution to calculate your strength. It is allowed to fill the screed the next day, until the solution has set but not completely dried.
If at night subzero temperature, then the screed should be covered with film; this will protect it from freezing. The next day, you need to pull out the beacons by cutting them with a knife between the beacon and the screed, tapping with a hammer, carefully pull them out so as not to break the screed and cover the place where the beacons were with the solution.

Complete drying of the floor screed in the garage will occur based on 1 cm.

layer - 7 days. Those. If the maximum screed layer is 6 cm, then complete drying will occur in 42 days. During this period, it is not advisable to place a car or other objects that weigh more than 300 kg on this screed.

After completely dry screeds, it should be processed either liquid glass which will give protective film and save your screed from future destruction or lay out porcelain tiles, which are very durable and will also protect your screed.

In a building like a garage, everything is important. These are the walls and the roof, Garage Doors. But few people pay due attention to such a detail as the floor in the garage. The floors are subject to serious loads - first of all, a car, which presses its weight on the floor covering.

These are also various mechanical and chemical influences. The car is not only stored in the garage, but it is also where it is serviced and repaired - often during work, various, sometimes quite heavy, tools can fall onto the floor.

How to make a wooden floor in a garage with your own hands: step-by-step installation technology

Its durability depends on how well the structure is made. Also, garage floors can suffer as a result of leaks of fuels and lubricants and various technical fluids.

It follows from this that the design must have high level strength, increased wear resistance characteristics, as well as resistance to chemical and mechanical influences.

The appearance of the flooring is also important for many. There are many flooring designs - each with its own characteristics.

Types of floors

Based on the requirements for garage floors, we can distinguish concrete coverings, structures made of ceramic materials, wooden structures, as well as self-leveling floors that are popular today.

Concrete floor

Concrete screeds are especially popular among car enthusiasts and garage owners. The floor structure is multi-layered.

This screed fully complies with all the requirements for a garage floor.

Reinforced concrete floor is the maximum reliability.

This type of base is resistant to moisture and dampness. It is easy to clean with a hose. Also, this coating is non-flammable, which reduces the risk of fire to almost zero. The cost of creating a coating is of great importance for many - the materials for creating such a screed are not expensive. To equip such a floor for a garage, you will need sand, crushed stone, waterproofing materials, cement, and reinforced mesh. This option is easy to implement and making a garage floor with your own hands will not be difficult.

To organize a concrete screed, the first step is to prepare the base.

Often this is soil. The top layers of this soil are removed. The depth should be approximately 30-40 cm. Then sand is poured into the resulting pit.

The layer of this material is made small - about 10 cm. The sand is poured with water and then compacted using a vibrating plate or other hand tools. Then it is leveled using concrete mortar with a low cement content in it. After the solution has dried, waterproofing materials are applied.

It is very important that the waterproofing extends to the walls.

It is recommended to raise the mesh slightly above the screed. To control the horizontal level, special beacons are installed. They are located at some distance from each other. It is also necessary to leave a gap between the screed and the wall in case the structure begins to expand under the influence of climate.

The future floor in the garage is made with a slight slope towards the exit.

The solution is poured between the beacons and then leveled using the rule. Later, the beacons are removed, and the solution is poured in their place again.

This design has many advantages, but with all this there are also disadvantages - the concrete will flake off and collect dust. To avoid this, you can paint the screed. You can also lay rubber tiles.

Ceramic floor

If the concrete floor in the garage is the most inexpensive solution, then a ceramic-based coating will cost a little more.

Lay the tiles on a pre-poured concrete screed. However, professionals do not recommend doing this right away. It is imperative to wait until the garage shrinks.

If the screed is perfectly level, then all that remains is to apply a layer of priming solutions to it, and then you can proceed to the installation of the tile itself.

Doesn't like ceramics low temperatures, therefore, if the building is not heated, it is recommended to use porcelain stoneware instead. It tolerates low temperatures much more easily.

The finishing coat is not laid on the mortar. There is a special glue for this. The adhesive composition should not be on the outside of the tile.

Special crosses are inserted between the tiles. The evenness of the installation can be controlled using a level. After three days, you can begin work on grouting the seams, and after 14 days the surface is cleaned and the garage can be used.

This surface also fully meets all the requirements for a garage floor.

Self-leveling coating

This is a special finishing coating based on polymer substances.

It has unique characteristics. Unlike ceramics, polymer floors are not afraid of frost, moreover, they do not smell and do not generate dust. Their appearance is very presentable. And making such a floor in the garage with your own hands will not be difficult. The pouring technology does not require special skills.

Wood floors

Wooden flooring in the garage, despite its high environmental performance and high thermal insulation, excellent appearance, has not become particularly popular.

Despite this, many people make just such designs. The cost of such a floor is low, and the labor intensity of installation is also low. The floor has a high fire hazard, and its service life is about 5 years, but if damaged areas are replaced in time, then this is a good choice.

Features of wood floors

Car enthusiasts are divided into two categories.

The first believe that a wooden floor in a garage is economical and best option, the latter are ardent opponents of the former.

However, wood has many advantages. Thus, the durability of wood can be quite high if it is treated with special impregnations. With these substances, the service life can be extended to several decades. At the same time, the floor will not rot and deteriorate.

If some areas wear out, they can be easily replaced - there is no need to redo and renew the site completely.

In addition, such repairs do not require special costs and labor.

Wooden garage floors are also highly absorbent. excess moisture. This additional protection for the car body.

Wooden flooring is not hazardous to health, unlike concrete. Sometimes you have to lie under a car - it’s much more pleasant on a tree.

If you use a thick board and large timber, then the strength of such a coating will be in no way inferior to a concrete screed.

The wood can withstand even small commercial trucks well. There is nothing easier than making a wooden garage floor with your own hands. Installation is much simpler than installing a concrete screed. And one more advantage - the wood will not generate dust.

With all the advantages of wood, there are also disadvantages.

Thus, wood perfectly absorbs the odors of fuels and lubricants. This is strongly felt if you turn on the heating. Also, wood rots and is very susceptible to rodents and microorganisms. Even wood itself is a very flammable material, and if the floor in the garage is saturated with gasoline, oils and other substances, the risk of fire increases significantly.

Let's see how to make a wooden garage floor yourself.

Installation of wood floors

Often, wooden garage floors are installed directly onto the ground. Therefore, appropriate technology will be used during construction. The design can be either double or single.

Creating the Foundation

The first step is to remove the fertile soil layers in the inner part of the base.

It is also necessary to prepare a mixture of sand, gravel and clay and pour it into the resulting pit. Experts recommend carefully compacting this pillow.

Wooden beams will be used for the flooring.

Their edges will rest on the foundation. Between the beams it is necessary to install special supports in the form of columns. To do this, small holes are dug under them. The first row of columns from the wall are installed at a distance of 50 cm. Between the remaining columns, a distance of 1 m can be made. A distance of 50 cm is recommended between the beams.

Coarse gravel should be poured into each hole.

The layer should be about 20 cm high. Next, the hole is filled with concrete mortar to the ground. When the mortar hardens, a column is made from red brick. This will be the main support for the wood floor in the garage.

It is imperative to lay roofing felt waterproofing between the bricks and mortar, as well as at the top of the supports.

In those places where there are no pillars, open areas are also covered with roofing felt or film.

Installing beams

The floor experiences significant loads from the weight of the machine. Therefore, it is recommended to use thicker timber for wooden floors in garages.

So, its thickness should be from 150×150 mm or more. You can also use sleepers made of wood.

The timber is laid edgewise - this is done to increase the rigidity of the structure. The logs are mounted perpendicular to the gate. Flooring, on the contrary, is done along the movement of the car.

The logs are secured exactly to the level.

If there is a need to correct the slope of the garage floor, you can use pads. Also, do not forget that between the wall and the joists it is necessary to maintain compensation gaps of 2 to 3 cm. Along the edges of the room for the beams, it is necessary to install supports with a height of 10 cm. Installation can be carried out either in the usual way, directly or along the entire perimeter. Free space is left under the beams - this is done for natural circulation air.

Insulation process

If there is a need for installation insulation materials, then a subfloor is laid on the laid beams.

A layer of waterproofing materials must be laid on top again.

Then the finishing floor is laid.

Laying the floorboard

Such wood floors are best made from special floorboards. Their thickness is 50 mm. A medium-sized room may require up to 1.3 m3 of material. It is very important to purchase well-dried wood for garage floors.

Otherwise, there is a risk of deformations and cracks in the floor.

As you can see, there are many options for making your own garage floor. Many of these options do not require special costs, and their installation is not too labor-intensive.

As for wooden floors in garages, this decision is quite controversial. If you often have to lie under a car, then this is the best choice.

The main reasons for the deformation of a concrete base
Repairing defects in concrete floors
Sanding the screed before impregnation
Applying polymer impregnation to the screed
Insulation of concrete floor

The garage flooring is constantly under increased load, so after a certain time it can become deformed and collapse.

Even an ordinary concrete floor is subject to these processes. You can repair such a surface yourself if you follow the tips and instructions.

The article describes in detail garage floor repairs and the causes of defects on the surface.

The main reasons for the deformation of a concrete base

The main reason for the formation of cracks and other defects, of course, is the uneven distribution of load and excessive penetration of moisture into the garage floor covering.

In this regard, owners prefer to use concrete as a material for pouring floors.

It has a low cost and a simple filling method, which makes it easy to use and low restoration costs.

If the aesthetic side of the issue is important to the owner, so that the floor can be shown in a photo for sale or simply show off the new garage to friends, then there is a huge number of different facing materials and mixtures on the construction market.

True, there are certain factors that influence the performance characteristics of the floor.

To avoid the need for garage floor repairs, you should avoid:

• penetration of moisture into the internal structure.

  Do-it-yourself wooden floor in the garage

  Concrete in constant contact with wet soil can become saturated with water, swell and collapse;

• The level of coverage may vary depending on seasonal ground movement and temperature changes.

  This can lead to the formation of cracks in the concrete base;

• Mechanical pressure on a concrete floor can lead to the formation of chips and potholes. It is worth minimizing the impact impact on the surface, which cannot be avoided when carrying out repair work in the garage.

If you inspect the concrete base in a timely and correct manner, you can independently get rid of existing problems, as well as protect yourself from the appearance of new ones.

The standard procedure for installing a concrete floor implies that a layer of crushed gravel about 1 decimeter thick will be poured onto a previously leveled earthen base. The next layer is sand of the same thickness.

Now you need to install reinforced mesh and fill it with concrete mortar. It is recommended to lay on top of the resulting concrete base cement screed with the addition of expanded clay. Thus, the owner can independently install the floor in the garage on the ground, naturally with strict adherence to the instructions and recommendations.

Repairing defects in concrete floors

If, when pouring a concrete floor, the worker does not deviate from the technology, then significantly fewer defects in the foundation will occur over time.

If the work is carried out by a specialist, then you can completely forget about problems with the surface level (read also: “How to level the floor in a garage - leveling options”). If minimal differences in thickness (up to 2 centimeters) were detected, then a leveling mixture can be used.

This composition is applied to the concrete base, and special additives (plasticizers) minimize the risk of cracks.

If you use this product, you can not only level the surface, but also eliminate various technical defects: potholes, chips and small cavities.

Sanding the screed before impregnation

In case the arrangement of the floor in the garage does not allow raising the surface level even higher, there is a grinding method.

The grinding machine is designed for surface treatment. With its help, you can remove the defective layer of concrete and thereby level the floor without applying special means. Of course, if there are deep potholes, you will need to use a sealant or resin to make the surface perfectly level.

If cracks are found, you will need additional processing surfaces.

The walls of such a cavity break off to open access to its bottom. Having reached the bottom edge, you should prime it and then fill it cement mixture with the addition of glue or special polymers. Once the mixture has hardened, leveling can be done using special tools.

If the cracks form a whole network or have several branches, then the easiest way would be to cut out a piece of concrete containing them.

The formed cavity is cleaned and filled with an appropriate solution, and after drying, grinding is performed.

Once the garage floor is finished, the surface can be coated with protective layer polymer.

This composition is a liquid that is used as an impregnation for the surface layer of concrete. It penetrates to a depth of about 5 millimeters and increases strength without changing the height of the coating.

There are two main types of impregnations:

• organic– liquid solutions containing acrylic, polyurethane or epoxy resin.

  This product is evenly distributed throughout the pores of the concrete base, tightening the surface due to its viscosity. The advantage of use is that the liquid repulsion rate increases, absolute resistance to aggressive environments and chemicals is formed, as well as blocking the intense dust formation characteristic of concrete. The most popular are polyurethane compounds;

• inorganic– do not penetrate into the pores of the base, but transform the soluble molecular compounds that make up the concrete.

  As a result, such substances become insoluble and give the concrete coating the same characteristics as in the case of using organic impregnations.

Applying polymer impregnation to the screed

The organic composition is absolutely safe for human health and its cost is very low. If such a substance is produced with the addition of a colored pigment, then the impregnation can replace paint and give the surface a characteristic texture at a depth of several millimeters for a sufficiently long period.

A water-repellent or strengthening impregnation can also be applied on top of the colored impregnation. Read also: “Which floors are best to make in the garage - choosing the material for the floor.”

When using polymer impregnations, you should follow a few simple rules:

• application is carried out exclusively on dried and hardened screed, no less than 2 weeks after it is poured;
• impregnations can be applied at temperatures from 5 to 40 degrees Celsius, since leaving this range will lead to a deterioration in the characteristics of the composition, which will also affect the quality of the base;
• Apply impregnation only on surfaces that are free of dust and dirt.

It is also worth remembering about safety when using impregnation.

Worth taking advantage individual means protection (respirator, gloves) so as not to breathe unpleasant smell emanating from the solution and do not come into contact with the liquid. Although quality certificates for such products assure that the impregnation is absolutely safe for humans.

Insulation of concrete floor

Many owners, having laid the floor in the garage on the ground, also want to insulate the base, since the garage can be used not only as a storage room for a vehicle (read also: “How to make a heated floor in a garage with your own hands - options”).

If a person has to spend a long time in such a building, then care should be taken to establish a comfortable temperature regime.

You can do the insulation yourself. To do this, you will need to pour a concrete screed, applying it to a layer of insulating material: expanded clay or polystyrene foam. In this case, the floor level will be raised. The screed must be reinforced with a special mesh.

The surface must be created with a characteristic slope so that the liquid used when washing the car is easily drained into the sewer or gutter.

Naturally, it is impossible to insure the floor against liquid getting into the insulation layer, and therefore it is better not to use materials like mineral wool.

The next step is laying 10-centimeter foam plastic slabs. Laying is carried out using a seamless method with gluing the joints between the plates. It is best to use an adhesive mixture that will withstand temperature changes.

It is usually used for street work. This composition should be applied both to the concrete base and to the slabs using a notched spatula. The slabs can simply be held until the glue dries by mechanically pressing on them or by deliberately making holes and securing them with dowels.

Next floor in metal garage or any other building requires the organization of a screed already on top of the slabs. Therefore, the foam is covered with polyethylene to insulate it from moisture getting into the insulation layer. As already mentioned, the screed can be painted, or polymer impregnation can be applied. The screed mixture can be supplemented with granules of extruded polystyrene foam. Read also: “How to make polymer floors for a garage: options and methods.”

This substance, whose simplified name is penoplex, allows you to solve several problems at once:

• insulation;
• waterproofing;
• soundproofing.

The characteristics of the floor with such a screed increase significantly, namely, it increases permissible level loads and the range of operating temperatures expands.

To others effective material to improve the characteristics of the insulating layer is polyurethane foam. The process of adding it to the screed is very simple. You just need to spray the composition and wait for it to harden. It quickly penetrates into all cavities and fills the joints between the plates, and the residue on the surface can be cut off using any sharp object: a knife, fork, blade.

Maximum protection is achieved by covering the surface with porcelain tiles, laying rubber flooring or PVC slabs (read: “How to make rubber floors for a garage: types, advantages and disadvantages”). As already mentioned, such materials still solve the design issue.

For example, porcelain tiles are an elite coating that can be displayed in pre-sale photos or simply shown to guests during the presentation of the house and adjacent buildings.

Advantages and disadvantages of wooden floors
Installation of wooden boards on the ground
Installation of wooden beams
Insulation of a wooden floor in a garage
Laying a wooden floor
Installation of wooden boards on a screed
Finishing a wood floor in a garage

When arranging a garage floor on your own, experts recommend using materials that are easy to install. For this reason, wooden flooring can be called one of the best solutions for garage buildings.

Advantages and disadvantages of wooden floors

The opinions of owners of garage buildings are divided as to whether or not it is possible to use natural wood when creating floor surface. Some of them consider such wood floors to be the best choice, while others are against this material.

The installation of wooden floors in the garage (such as in the photo) has both positive and negative aspects.

Among the advantages of this coating, it should be noted that:

• wood is characterized by a long service life, especially if the products are treated with a special impregnation;
• wood absorbs moisture well in the air, so the car body will not rust;
• wooden flooring cannot cause harm to health, unlike cold concrete screed.

  This option for arranging a floor surface in a garage will be a good choice for a car owner who plans to repair it themselves;

• if you install a wooden floor in a garage with your own hands, using thick floorboards and timber, then the coating will be as durable as a concrete screed;
• the surface made of wooden elements is easy to install compared to pouring a concrete base;
• the wooden covering does not become dusty.

Disadvantages of wood:

• wood absorbs odors of fuel and lubricants;
• wooden products are susceptible to rotting, harmful microorganisms and rodents;
• The material is a fire hazard and therefore welding is strictly prohibited in the garage.

Installation of wooden boards on the ground

As an example of how to make a wooden floor in a garage, the article describes its installation directly on the ground.

The flooring technology is as follows:

1. First, a layer of soil is removed from the inside of the foundation, then a bulk layer is laid, consisting of a mixture of clay, sand and gravel, after which the cushion is thoroughly compacted.
2. Since the edges of the wooden beams must rest on opposite sides of the foundation, support posts must be placed between them.

   They should be installed in such a way that they are under the wheels of the vehicle when it is parked and exiting/entering. Also in these places you need to install stronger wooden beams.

3. To install supports, holes measuring 40x40 centimeters are dug under them, the depth of which is equal to the depth of the main part of the foundation. The initial row of columns is placed with a 50-centimeter indent.

   The gap between adjacent supports should not exceed 100 centimeters. A distance of 50-60 centimeters is maintained between the beams.

4. The bottom of all dug holes is covered with coarse gravel with a fraction size of 15 to 20 centimeters. Then they are filled to the ground level with concrete, which includes fine gravel (read also: “How to make a garage floor from boards with your own hands”).
5. After the concrete has hardened, brick columns are laid out in 2-3 rows.

   They need to be made equal in height. They will be the basis for the installation of beams.

6. When installing a wooden floor in a garage, a waterproofing layer is laid on the ground between a layer of concrete and bricks using roofing felt. The remaining exposed soil is covered with plastic film to insulate it from moisture.

   It is also allowed to use roofing felt.

Brick support posts can be replaced with poured piles.

Making a wooden floor in the garage yourself

Their technology self-installation is simple:

• holes of a certain depth are drilled using a 200 mm hand drill;
• tubes rolled up from several layers of roofing material are placed inside them;
• Triangular-shaped reinforcement is inserted into the tubes and then poured with concrete mixture, checking the level.

Installation of wooden beams

1. Since the weight of the car is large, there is a significant load on the floor in the garage and for this reason it is advisable to use thick timber or sleepers to create the covering.

   They are mounted with an edge to enhance rigidity.

2. The logs are placed perpendicular to the entrance, and the wooden flooring is placed along the line of movement of the vehicle. Fixed relative to the level. A gap of 2-3 centimeters is left between the logs and the wall of the garage.
3. Along the edge of the beams, it is necessary to install supports of at least 10 centimeters (columns, plinth or grillage).

   Fixation is done in two ways: with pre-made tying around the perimeter or directly. To allow air to circulate under the beams, free space is left underneath them.

Insulation of a wooden floor in a garage

It doesn’t matter how the wooden floor is installed in the garage - with your own hands or by professionals, it is advisable to insulate it:

1. First, a rough base is placed on the beams.
2. Then a waterproofing layer is laid - polyethylene film.
3. For insulation, various sheet, roll or backfill materials are used.

   Most often, garage owners choose mineral wool or extruded polystyrene foam.

4. Waterproofing material is laid on top of the heat insulation layer and the finished floor is sheathed over joists made of boards. Read also: “How to make a garage floor with your own hands correctly.”

Laying a wooden floor

To install a wooden floor in a garage, it is advisable to choose floorboards with a thickness of 50 mm. A small garage will require about 1-1.3 cubic meters of wood.

When purchasing material, you need to make sure that the wood is dry. Otherwise, after a while, they will appear in the floor. large gaps, and its surface will undergo deformation.

Installation of wooden boards on a screed

Sometimes the garage already has a ready-made concrete screed, and to prevent the floor from being cold, a flooring of wooden planks is laid on it.

Even in winter it will be more comfortable to work on such a surface.

Gangways about half a meter wide are left under the wheels of the car, and the rest of the floor area is covered with wood. Before this, waterproofing from roofing felt is installed. Wood should be treated with impregnations.

The boards are laid out along the entire length of the room and secured with screws or nails for reliability.

All elements wooden surface laid closely, 5 mm gaps are allowed. Even some builders leave them on purpose because it will make cleaning easier.

Finishing a wood floor in a garage

At the end of the work, they choose how to treat the wooden floor in the garage. You should purchase an antiseptic composition and a fire-fighting agent. Experts do not recommend using “5 in 1” formulations. They believe that it is impossible to solve all problems with one remedy.

Choosing what to cover wood garage floors can be made easily, since there are several ways to finish natural wood surfaces.

The following products are available for sale:

1. Varnish. After application, a transparent film is formed on the boards, which has bio-protective properties.

   Thanks to the varnish, the boards are protected from rotting and woodworms. Surfaces coated with it do not crack due to humidity and temperature changes.

2. Dye. How to paint wood floors in a garage? Experts answering this question advise choosing paints based on organic solvents. They must have moisture-proof and water-repellent properties, otherwise the floor will quickly deteriorate under the influence of moisture that flows from the surface of the car.

When you are planning to decorate or repair your garage yourself, you are faced with a huge selection of materials and technologies. Perhaps more attention in this matter should be paid to the installation of floors. It is the base that bears the maximum load from the car, so it must meet the following requirements: strength, resistance to abrasion, scratches and damage, not absorb liquids, solutions and odors, not slip, not collect dust and be accessible.

An overview of possible options for covering the base in the garage. Which to choose

If you are a new builder, don't panic. Carefully study our advice and remember, the choice is always yours.

Professionals know several types of garage floors:

• concrete;
• wood;
• on the ground;
• ceramic;
• bulk

Let's look at the advantages and disadvantages of each in more detail.

Concrete floor is the most popular not only among professional builders, but also for beginners. Despite all the responsibility and the mandatory sequence of the process, difficulties usually do not arise. You get a durable, level base that is resistant to damage for a small investment. Special impregnations or coating with a paint and varnish composition will help provide protection against the absorption of odors, solutions and oils.

Wooden flooring is an environmentally friendly coating. Suitable for installation in a panel or wooden garage. The process of installing a floor does not require much time or special skills. It is a covering made of boards laid on logs. It has good thermal conductivity, is easy to repair, and does not create dust. The disadvantages of wood are its absorption of liquids and odors, high fire hazard, and low impact resistance. If you plan to use the garage only as a storage room for vehicles, a wooden floor will do an excellent job for this purpose.

Ceramic floor - a base lined with ceramic or porcelain tiles. This coating has good strength, resistance to moisture and odors, and is easy to clean. If you give preference to the external aesthetic appearance even in the garage, this coating will suit you. But remember, the process of laying tiles is quite long and painstaking, and the cost of the coating will be much higher.

Flooring on the ground requires virtually no financial costs and time. This is the most basic way to organize a base for parking a car. But there are also quite a few disadvantages of this coating: dirt, absorption of moisture and odors, dampness, freezing.

The self-leveling floor creates a perfect flat surface, strength not inferior to concrete. When following the right technology the filling turns out to be aesthetically beautiful and smooth seamless coating, shock resistant, chemical solutions and smells. It is easy to clean and does not collect dust. The main disadvantage of flooring is its price. In addition to the cost of the material itself, the costs go towards preparing a flat concrete or wooden base on which the pouring is carried out.

Knowing your capabilities and requirements, choose suitable covering not difficult. Let's get acquainted with the features and detailed technology of installing the most popular and economical options for garage floors: concrete and wood.

Concrete floor

Basic Rules

Concrete is poured over the ground or onto an existing foundation. When installing on the ground, it is necessary to lay sand and crushed stone preparation 20 cm thick. To increase the strength of concrete, it is recommended to reinforce the screed. A mesh with cells of 100x100 mm, a rod diameter of 8–16 mm, or steel fiber is suitable. This will protect the concrete from excessive compression and prevent cracks from occurring. Depending on the presence of reinforcement and insulation, it is advisable to take the thickness of the concrete layer 3–10 cm. The screed mortar can be purchased from the supplier, but in order to save money, we recommend preparing it yourself. To mix it, you will need a concrete mixer or trough. The components of the solution: sand, cement and water are diluted in a ratio of 3:1:1.

Tools

To lay a concrete floor you will need:

• roulette;
• level;
• rule;
• bars;
• beacons;
• putty knife;
• Master OK;
• trough or concrete mixer;
• vibrating plate or deep vibrator;
• roller;
• brushes;
• angle grinder;
• shovel.

Material calculation

For example, let’s calculate the required amount of material for a garage with plan dimensions of 6x4 m2. Floor area: S=6x4=24 m2.

Let us determine the volume of sand V p and crushed stone V sh for a pillow, the thickness of each layer is 100 mm: V p = 24x0.1 x 1.2 = 2.88 m 3, V p = 24 x 0.1 x 1.2 = 2.88 m 3, where 1 ,2 - coefficient of compaction and reserve.

Fill the screed with a thickness of 5 cm. Volume of the screed: V st = 0.05x24 = 1.2 m 3. Therefore, the volume of sand: V pes2 = 3/5x1.2 * 1.1 = 0.79 m 3, the volume of cement and water: Vcem = 1/5x1.2 * 1.1 = 0.26 m 3. A factor of 1.1 is used to calculate a material stock of 10%. Based on the average cement density of 1300 kg/m 3, we obtain the required weight: N cement = 0.26X1300 = 338 kg.

Amount of paint for flooring: Ncr = 24x0.4*1.1 = 10.56 kg with a material consumption of 400 g per 1 m 2.

Step-by-step instructions for pouring a self-leveling base

1. Let's prepare the base. In the case of an existing concrete slab, clean it from dust, chips and level the surface using an angle grinder. When installing a floor on the ground, the base must be compacted with a vibrating plate or available tools. Then we fill in a layer of sand 100 mm thick, followed by a layer of fine crushed stone. Spray the pillow with cement laitance or water and tamp it down.
2. We install waterproofing. Dense plastic film spread out overlapping. It will prevent the penetration of moisture from the soil into the screed or insulation.
3. We insulate the floor. If you need to make a warm floor, we lay insulation over the entire area.
4. We install a vapor barrier. We spread the film over the insulation.
5. We reinforce the screed. We lay reinforcement bars lengthwise on wooden or brick supports and use wire to connect them to the transverse rods. When reinforcing the screed with fiberglass, add it to the solution before concreting.
6. Guides. We lay level guides, wooden slats or metal pipes. They enable convenient pouring, leveling and movement during concrete laying.
7. Preparation of concrete. Mix the solution in a trough or concrete mixer. To improve the quality of the mixture, you can add special plasticizers or lime. But it should be borne in mind that a solution with additives must be used faster.
8. We lay concrete. To supply the solution to the site, we use a tray, concrete pump or bucket. During concreting, we vibrate to remove air from the mixture. A vibrating screed, a deep vibrator or improvised tools will help us with this. We level the screed with a trowel and pull it out using the rule, moving along the beacons. The next day, remove the guides from the screed and fill the grooves with solution.
9. Strengthening and care. Concrete gains full strength after 28 days. However, you can walk on it after 10 days. During this time, water the screed with water or cover it with film.
10. After gaining strength, the screed should be dusted off and the corner should be walked grinder for alignment.
11. We paint the floor. If you decide to paint the screed, we advise you to use latex or epoxy paints, which must be applied to a primed surface.

Video: concreting the floor

Wooden floor

Basic Rules

Wooden floor - correct solution, unless your garage is a painting or welding shop. But as a room for car repairs it has a number of advantages.

Interesting. One of the features of a wooden garage floor is the ease of independent device overpass or inspection hole.

Before laying the joists and covering boards, it is necessary to take an important step that will protect your floor from rot and fungus and reduce the fire hazard. All elements, previously dried, are coated with a special antiseptic and drying oil for wood.

The covering boards (blocks) should be of the same thickness, about 30–60 mm. They are laid on logs along the length of the garage and in the direction of movement of the car. The logs are bars with a cross-section of approximately (100–180)x100 mm, which are installed transversely to the blocks on brick columns with a pitch of 400–600 mm. Columns consisting of three to four rows of bricks are placed under one beam at a distance of 70–100 mm. They are leveled on a concrete pad, which is poured under each support to a depth of 100 mm in the ground. Don't forget about waterproofing and vapor barrier.

Important! The thinner the covering board, the smaller the distance between the supports.

Tools

To install the floor you will need:

• sawing board;
• hammer;
• nail puller;
• stapler;
• mount;
• screwdriver;
• hacksaw;
• nails or dowels and screws;
• grinder;
• measurement tool;
• mounting thread;
• drying oil;
• Oil paint;
• antiseptic;
• paint brush;
• roller

Material calculation

Let's calculate the amount of material for the same garage with plan dimensions of 6x4 m2 and a soil base. Floor area: S=6x4=24 m2.

Let's assume that our floor boards have a cross-section of 100x40 mm. Then the volume of material for coating: V p = 24x0.04 = 0.96 m 3.

Let us take the cross-section of the logs as 150x100 mm in size and with a pitch of 600 mm. Number of required logs: N l =6/0.6x1.1=11 pcs., where 1.1 is the safety factor. Volume of wood for logs: V l = 11x0.15x0.1 = 0.17 m 3.

Number of brick supports: N op = 11x4/0.8 = 55 pcs., where 4 m is the opening in plan, 0.8 m is the distance between the supports of one beam. Volume of brick per column: V brick1 = 0.25x0.25x19.5 = 0.012 m 3, volume for all supports: V brick = 0.012x50 = 0.61 m 3.

The amount of concrete for pillows with a cross section of 350x350 m and a height of 100 mm: V bet = 55x0.35x0.35x0.1 = 0.67 m 3. Sand: V sand = 3/5x0.67 = 0.40 m 3. Cement: Vcem = 1/5x0.67 = 0.13 m 3. Based on the average cement density of 1300 kg/m 3, we obtain the required weight of cement: N cement = 0.13X1300 = 175 kg.

The amount of sand with a layer thickness of 50 mm for filling into holes for bricks: V sand2 = 55x0.05x0.35x0.35x1.2 = 0.40 m3, where 1.2 is the compaction coefficient.

Step-by-step instructions for making your own device

1. We compact the soil. Fill it with sand and compact it.
2. We dig holes to a depth of 10 cm with dimensions in plan of 35x35 cm for brick supports. The distance between the rows is a log step and will be 60 cm. The distance between the supports in one row is 80 cm.
3. Pour sand into the holes to a height of 5 cm, compact it, and pour water on it.
4. Laying it down concrete mortar to a mark 3–5 cm above the ground level. To do this, we will use boards or plywood installed as formwork.
5. We lay waterproofing, film or roofing felt on the concrete base.
6. Arrangement of brick columns for logs. Brick laying is carried out “interlocked” in three rows with a section of 25x25 cm.
7. We install a vapor barrier. We place film or roofing felt on the supports under the logs. An alternative would be to coat the bottom sides of the beams with a waterproofing compound.
8. We place the logs on supports around the perimeter and across the garage. Ideally, the length of the beam should be equal to the opening, that is, in our case, about 4 m. Short beams can be spliced ​​“half-wood” or using galvanized overlays.
9. We lay the floor boards along the joists and fix them with screws and nails. We leave a gap of 3–4 cm between the wall and the board, which is then covered with a plinth.
10. After completion of work, the coating is checked for level and for the presence of cracks.
11. To ensure the finish of the floors, especially before painting, it is necessary to go over them with a sanding machine. Remove dust. If desired, prime and coat with epoxy or latex compounds.

Video: wood flooring installation

Insulation of floors

Possible options

When finishing a garage, the issue of insulation may arise. This is especially true if you plan to spend there sufficient quantity time, and temperature is an integral component of a comfortable stay.

Large heat losses occur due to the floors. Therefore, at the stage of their installation, you should immediately take care of their thermal insulation.

There are several options for bulk and slab insulation for floors:

• Styrofoam;
• expanded clay;
• mineral wool slabs;
• construction slag;
• sawdust.

The choice of the appropriate option and method of installation depends on the material and design of the planned floor.

Insulation of concrete floor. Material selection

Reduce heat loss from cold concrete covering Laying insulation between the screed and crushed stone will help. The material must have not only low thermal conductivity, but also compressive strength, because it bears both a constant load from the screed and a temporary one. Rigid mineral wool slabs, polystyrene foam or expanded clay are suitable here.

• The main advantages of mineral wool boards are environmental friendliness, thermal conductivity and non-flammability. However, this option is considered uneconomical for a garage.
• Expanded clay is the most affordable insulation material and has good thermal conductivity and strength. Of the minuses, we note its water absorption.
• Polystyrene foam is a cheap material, but inferior in strength to others. Given the heavy loads on the coating, it is not recommended to use it in a garage.

The best option is to lay a layer of expanded clay 10 cm thick with a vapor barrier and waterproofing device.

The material is laid on the film using crushed stone and sand preparation. The mark is set using wooden or metal beacons, no lower than 10 cm in height. They are placed on the solution or fixed with self-tapping screws. A layer of polyethylene is again spread on top, which is placed on the walls by 10–15 cm. Next, a reinforced screed is poured.

Tools and materials required for insulation

• shovel;
• level;
• hammer;
• nails;
• nail puller;
• stapler;
• screwdriver;
• wooden blocks 100x100 mm or metal T-shaped profile 100 mm high;
• expanded clay;
• film.

Material calculation

Let us determine the amount of material for insulating the above-described 6x4 m garage with expanded clay.

Number of beacons laid in 1 m increments: N m =6/1+1=7pcs.

Length of beacons: L m = 7x4 + 10% = 30.8 m.

Volume of expanded clay with a layer thickness of 10 cm: V core = 24x0.1 + 20% = 2.88 m 3, where 20% is the safety and compaction factor.

Area of ​​the vapor barrier film: Spl = (6 + 0.15) x (4 + 0.15) + 10% = 28.07 m 2, where 0.15 m 2 is the material for the plant on the walls.

Instructions: screed with expanded clay

The installation of all layers is carried out similarly to the instructions for a concrete floor without insulation.

Insulation of a wooden floor. Material selection

With a wooden floor, there are no difficulties in choosing insulation. The main load falls on the logs and soil foundation. The insulation is usually laid in bulk: construction slag, sawdust or expanded clay.

The floor in the garage is subject to severe stress, so durable materials with high wear resistance are used. More often it is a concrete screed, less often porcelain tiles, and very rarely made of wood. But a wooden floor in a garage is actually a durable structure with a long service life, but with the condition that the floor base will be correctly assembled from lumber of a certain quality. Therefore, in this article we will talk about wooden floors, about the materials from which they are constructed, and about the methods of constructing the floor structure.

Source instruments.ru

Wood for garage floors

Let's start with the choice of lumber, because this is the basis of the entire structure. So, for the floor in the garage you need boards with a thickness of at least 50 mm and beams for logs with a cross-section of at least 100x100 mm. The material must be dry (no more than 20% humidity), without visible defects and flaws. Optimally - first class lumber.

As for wood types, there is no need to choose expensive models such as oak or walnut boards. Traditional coniferous ones are also suitable. Of course, it is better to choose durable wood, but constructing a garage floor from it will be expensive.

Advantages and disadvantages of wooden floors

Let's start with the positive characteristics:

If choose the right lumber, if you properly process and lay them, the floor in a metal garage (brick or block) will last for decades.

The installation process itself is simple. Yes and the service for its assembly is inexpensive.

High structural strength. The floor, assembled from boards 50 mm thick, can easily withstand a load of up to 175 kg/m².

Plank flooring easy to repair. Replacing one floorboard will not be difficult. And it won't cost much.

Source topask.ru

Wood absorbs well excess moisture, so even in a metal garage with a wooden floor, the humidity will always be normal. And this is a very important indicator for car storage.

Tree doesn't generate dust like a concrete base.

A metal object fallen onto its surface will not create sparks. And this is already a criterion for the fire safety of a building.

Now about the disadvantages:

Wood – flammable material. This factor often becomes the decision of fire department representatives to close the garage. Especially if its heating system is based on a wood stove.

The boards are good absorb all the liquid. It doesn’t matter whether water was spilled or technical oil, gasoline or paint. Therefore, wooden floors quickly become dirty. Let’s add that boards quickly absorb odors.

Wood is starting rot quickly, if ventilation is not provided under the floor base, if the floorboards are not periodically treated with protective compounds.

Tree - insect breeding ground. Even rats and mice try to organize their nests in it.

Not in all regions lumber is an affordable pleasure.

Source azowo.ru

Technologies for forming a wooden floor in a garage

Let’s immediately make a reservation that a wooden floor in a metal garage, and not only that, is a lag structure. That is, first the logs are laid, and then the boards are mounted on them. In this case, there are two positions regarding the foundation inside the garage building. This can be a concrete base or ordinary soil. Accordingly, the installation of logs will be done differently. Let's look at these two options separately.

Wooden garage floors over concrete base

The concrete floor under the timber in the garage can be laid reinforced concrete floor slabs or a screed poured onto the ground. In any case, the foundation is solid. So, how to install lags:

At the wall farthest from the garage entrance lay one joist beam across the garage. The distance from the wall of the building is 5 cm. It is leveled horizontally using a level. Wooden pads are used for leveling. The timber is not yet attached to the concrete base.

Source www.remontnik.ru

On our website you can find contacts construction companies, which offer construction services for small architectural forms. You can communicate directly with representatives by visiting the “Low-Rise Country” exhibition of houses.

Exactly the same lag placed near the entrance at the same distance from the wall. And they are aligned horizontally in exactly the same way.

Then between them pull the thread or an even strip is laid on them, which will show which of the lags is located above and which below. After which one of them is selected as a starting point during the installation process. Usually the element located above is taken as a basis.

Then the lower beam is raised to the top level. That is, two elements of the joist structure create a flat horizontal plane.

After which both bars attached to a concrete base. Here you can use metal dowels, for which holes are drilled in the joists and in the floor into which the dowels are driven. You can use metal corners, which are attached with one shelf to the bars, and the other to the concrete base. The photo below shows just such a method of fastening.

Source derevyannyy.com

The next stage is the formation horizontal plane. To do this, three or four strong threads are pulled between the laid beams, which will form the plane of the wooden floor. Then they proceed to the installation of intermediate lags, which are aligned along the stretched threads. The installation step of the beams is 40-60 cm. It all depends on the thickness of the boards used. The thicker the board, the more step installation of logs.

How to assemble a plank floor

The next stage in the formation of a wooden floor is laying and fastening the boards. For this, it is best to use tongue-and-groove products, although edged ones are also suitable. It’s just easier to work with the former, and during the assembly process the surface will be without visible joints.

So, the first board is laid near the wall, aligned perpendicular to the laid joists and attached to them with self-tapping screws. The fasteners must be screwed into the groove of the tongue so that the heads of the screws are not visible. If edged boards are used, the fastening is carried out through the end of the product. Please note that the first board is not laid flush against the wall surface, but at a short distance of 1 mm. This is the so-called compensation gap, which will prevent the boards from resting against the wall when they expand due to moisture.

Source derevyannyy.com

Now, near the first laid panel, a parallel rail with a cross-section of 50x50 mm is laid, which is secured to the joists with self-tapping screws. The distance between two lumber is the width of the board, plus 5-10 cm.

Now a second floorboard is laid between the first laid board and the batten, inserting the groove into the tenon, tapping the end with a mallet. After that, three or four wooden wedges are hammered between the second board and the batten, with the help of which the second element of the plank floor is pressed against the first. Next, simply attach the second board to the joists with self-tapping screws. Then the rail is dismantled and moved to the same distance as in the first case. And in this way the process is carried out to the opposite wall of the garage.

The last floorboard is laid with a gap from the wall. If it does not fit completely, then the panel is simply cut to the required size.

The length of the boards does not always completely cover the floor base. Therefore, laying is carried out with extension. In this case, two boards laid lengthwise must be joined at one of the joists.

Video description

The video shows the technology for assembling a plank floor:

Wooden floors on the ground

This means that there is no solid foundation inside the garage. Just a building built according to strip foundation, between the elements of which there was earth from dug trenches.

First, the soil is leveled. Then the entire plane is covered with a 5 cm layer of sand, which is leveled and compacted. Then they fall asleep crushed stone layer 10 cm thick, which is also leveled and compacted.

In principle, this is not necessary, since the screed will not be poured over the prepared sand-crushed stone bed. This is simply how a filter layer is formed that will quickly absorb liquids spilled on the floors and passing through it.

Source santorpack.ru

An easier way to do this is:

Every meter on level ground laying bricks or concrete blocks. You can make small recesses under them, into which it is recommended to lay waterproofing material, for example, roofing felt folded in half.

Supports for joists placed in the same horizontal plane. In principle, the leveling technology is exactly the same as in the case of lags.

That is, at the opposite wall from the entrance first align horizontally two extreme stands.

After expose all four stands in one horizontal plane.

Then along the laid slats or stretched threads display stands both in transverse rows and in longitudinal ones. That is, it turns out that all the blocks form one plane with their upper ends.

Stands can be formed from different materials. For example, it could be timber, paving slabs, stone tiles, paving stones and other durable materials. Linings are often made from reinforced monolithic concrete. That is, waterproofing material is placed in the dug hole, then metal mesh, and then the concrete solution is poured.

When the stands for the joists are ready, they begin to assemble the joist structure. Everything here is the same as when forming a wooden floor over concrete. And exactly the same technology for assembling floorboards.

Video description

The video shows how the ground logs were assembled inside the garage building:

Not many people want to tinker with wood, believing that this material is not the best option for a garage. But in vain. Examples of wooden floors inside garage buildings prove the opposite. You just need to correctly install the structure and strictly follow the recommendations of specialists. Here are some of them:

Boards needed lay along car movement.

All wooden materials and products are necessary treat with protective compounds. And here you will need to decide how to treat the wooden floor in the garage. In principle, there are two ingredients: an antiseptic and a fire retardant. The first is responsible for combating harmful microorganisms (mold, fungi), the second increases the fire resistance of wood. Both liquids are applied in exactly this order: first the antiseptic solution, after drying the fire retardant solution.

When constructing a joist system on the ground, it is recommended that the lower ends of the joists come into contact with the soil or sand cushion, treat with waterproofing material, for example, bitumen mastic.

Mandatory top plane of the plank floor treated with paint or varnish, but here a different question arises than how to cover a wooden floor in a garage, what kind of paint is used for this.

Source pallcare.ru

The best option is polyurethane paints. They have high wear resistance. The varnishes performed well. You can use stain, which is an excellent remedy for both moisture and insects. You can find special wood impregnations on the market, they are sold different color, so you can get creative with the design. But in any case, even the most wear-resistant coatings will not last long in the garage. Therefore, the floors will have to be periodically renewed in terms of protective coating.

Conclusion on the topic

Wooden floors installed in garages are a good option. It’s in vain that many people refuse it. In terms of performance characteristics, they are not inferior to concrete or stone ones, especially in terms of service life. Of course, provided that the structure was assembled by professionals, that is, with high quality.