How to fasten the floorboard correctly with self-tapping screws. How to properly and quickly lay the floorboard Rules for laying the floorboard

The use of natural and environmentally friendly materials in decoration is perhaps the most popular modern trend in this area. This also applies to floor coverings.

For example, wood flooring, thanks to a new level of processing quality, is now a material that is in high demand. Although laminate and linoleum also have their advantages, it is difficult to compare them with a warm, pleasant to the touch wood flooring: such a floor can create a truly unique atmosphere of comfort in a room.

How to lay a floor board? What are the installation methods? By what criteria are they selected? Below are the answers to these and other questions.

What can floor boards be laid on?

Depending on the characteristics of the room and your choice, laying floor boards can be done:

• on a concrete base;
• on wooden logs;
• on glue.

It is quite possible to do such work with your own hands - it is enough to have at least minimal skills in finishing.

Important point- regardless of how the floorboard will be laid, you must first unpack it in the room where it is planned to be installed and keep it there for 7-10 days. This is necessary for the "acclimatization" of the material. Another nuance - laying the floor board should be carried out at a temperature of at least 17 ° C and not higher than 25 ° C. Failure to comply with this rule can lead to the loss of the aesthetic properties of the material and its deformation.

Laying the floorboard on the logs

As a rule, laying floorboards on logs is done in houses old building, distinctive feature which are wooden floors between floors. If we are talking about a room on the ground floor, then a preliminary installation of a waterproofing base, which is most often used as roofing material, will be required. It is laid with an overlap on the walls. After laying, the joints are sealed.

At the end of the waterproofing work, they are mounted lags- wooden beams impregnated with an antiseptic composition. The thickness of the lag is usually 50-70 mm. With a standard tongue thickness of 35 mm, the logs are installed in increments of 60-75 cm. During the installation of the base, you must also take care of sound insulation. For this, expanded clay, mineral wool or other sound-absorbing materials can be used.

How to properly lay the floor boards on the logs? The material is laid groove to the master, "spike" forward. The first board is fixed with self-tapping screws where the plinth will enter it. If the length of the boards is small, then they are docked on the logs.

Important point- if you want to qualitatively lay the floor from the grooved board on the logs, the distance between them should be the same. Also, when installing a plank flooring, it should be taken into account that after the completion of work, the floor height will increase by 15 cm. This can be critical for rooms with a low ceiling.

Laying the floorboard with glue

This method is most often used when installing the floor in rooms with low ceilings. The technology of laying floor boards on glue is similar to the installation of parquet, with the difference that, in addition to glue, self-tapping screws are used to fix the boards. For long boards, synthetic resin-based adhesives or epoxy-polyurethane adhesives are required. For mounting short boards can be used any adhesive of sufficient strength, including:

• dispersive;
• epoxy;
• polyurethane.

Important point- it is possible to qualitatively lay the floor from a grooved board on glue only if the surface of the boards and the base is perfectly even.

Laying on a concrete base

The first stage of work is the installation of waterproofing (primer mastic or polyurethane layer) on the concrete floor. In this case, the mastic is applied using a roller. Polyurethane film is laid on the floor with an overlap.

Important point- laying the floor with a floorboard on a concrete base is advisable only if you are sure of its strength and the absence of drops. If there is no such confidence, then you need to re-make the concrete screed.

Before laying the floor with a floorboard, it is necessary to install a log. They are fixed to the concrete floor with screws, after which boards are laid perpendicularly on them. If this fastening option is not possible due to electrical wires and other communications that are inside the concrete base, then bituminous mastic is used to fix the lag. The layer of mastic in this case also acts as a moisture-proof layer.

After installing the lag, a heater is laid in the space between them, which not only prevents heat loss, but also provides noise protection. Final stage work before laying floorboard- installation over a log of a waterproofing film.

Larch floor from Angara Plus: will withstand everything

The assortment of Angara Plus includes such material as. If durability, aesthetics and strength of the flooring are important to you, larch is an excellent choice. The impeccable quality of the board processing, the beautiful wood pattern and the absence of defects have made this item a real hit in our assortment.

Dozens of ways and types of materials are at the disposal of owners who want to lay a new or change an old floor covering. Each of them has priority qualities and disadvantages. Despite significant technological and technical advantages Many owners are attracted to progressive flooring schemes by laying the floorboard, as a practical, environmentally friendly, durable material.

Wood created by nature is a rather “capricious” material, but it is it that helps to optimize the microclimate in housing. A number of difficulties are caused by its installation, however, subject to the technological rules, the floors equipped with the help serve correctly and do not cause complaints.

Warm floors made of natural woods do not clog the composition of the air with poisonous volatile components and even ionize it. Wood retains heat, maintains a favorable moisture level for people, and does not transmit sound negative.

Substrate types suitable for laying floorboards

A plank floor can be arranged over any type of ceiling and over supporting pillars with lags. As a base for mounting the floorboard can be used:

• concrete floors with a leveling polymer or concrete screed;
• logs installed on top of any floor with or without a leveling layer or laid on brick supports;
• moisture resistant plywood;
• an old wooden floor or a rough roll of lumber of 2-3 grades.

The installation of a wooden floor most often completes the entire range of works on the arrangement; it is carried out only in a room equipped with windows and door structures. The floorboard reacts sharply to excess humidity - its laying is not permissible if the moisture level of the finished walls and the leveling screed is more than 12%. The wood will also deform if the humidity of the air mass in the finished room is more than 60%, the boards will shrink and crack when the humidity is less than 40%.

Plank floor structure laid on a concrete floor slab

Advice. Floor lumber must be unpacked three days before the boards are fixed. Boards can be laid without nailing them to the rough surface, or simply left in the room to "get used" to the surrounding atmosphere.

The device of a plank floor on logs

The most common scheme for flooring with boards. Lags ( wooden blocks With rectangular section) can be attached to the rough base using adhesive mastics or self-tapping screws. Lay them perpendicular to the direction of the floorboard.

After installation, the system built from a bar is leveled, planing the excesses and placing wood chips under the low sections. You can lay the logs innovative speed method using a bar equipped with height adjustment devices.

The device of the wooden floor on the logs

Waterproof plywood base

It is possible to lay plywood with hydrophobic impregnation on any type of rough base, including logs, if additional reinforcement of the multilayer floor structure is required. Standard installation of a floorboard over plywood precedes the leveling of the rough base.

Plywood sheets, cut into longitudinal segments, are installed in a diagonal direction with respect to the laying of the board. Fastening is done with dowels or screws. Technological seams are left between the plywood sheets and along the perimeter of the equipped room.

Scheme of mounting boards on plywood: 1. rough base; 2. insulating substrate; 3. moisture resistant plywood; 4. flooring - boards

Note. The plywood can be simply glued to the screed, to the leveled cement or wooden floor. For those who prefer adhesive technology, be sure to choose a binder that is compatible with the type of rough base and with insulating materials.

After the completion of the work on laying plywood sheets, its surface is polished, then the dust and dirt formed during grinding are completely removed. Before mounting the boards, a primer is applied, after which the floorboard is fixed. Then again grinding, varnishing, paint or oil treatment.

Installing a board over an existing floor

Before laying, check the reliability of the fastening of the elements of the old floor covering, duplicate unreliable fasteners, if necessary, dismantle worn boards, instead of which inexpensive pine lumber can be laid.

Important. When installing boards on top of an old plank floor, they must be laid perpendicular to the direction of the worn coating.

Mounting the floorboard with glue

Finishers strongly recommend dismantling old boards and making a screed. However, if the reliability of the base is beyond doubt, you can do without it, but with preliminary polishing. There is another way: mounting plywood sheets on old boards.

Warming and waterproofing of such a floor

The floor in the premises of the first floors must be insulated unconditionally. You can refuse events only in cases where there is a heated basement. As thermal insulation material vapor-permeable heaters are preferred: fiberglass, basalt wool. The heat-insulating material is laid between the beams-lags, covered with a layer of vapor-permeable waterproofing.

Important. Between the lower plane of the wooden floor with lags and the surface of the layer, arranged for the purpose of waterproofing and insulation, it is required to set aside a ventilation gap, 2-4 cm high.

Insulation of the floor of the first floors must be done

It is desirable to protect a multi-layer floor structure with a covering of boards from moisture coming from the basement or located in the floor materials. To do this, use a waterproofing membrane with high vapor permeability (not less than 800 g / m 2). Free circulation of vapors will protect the wood from rot. Therefore, for the installation of floors from natural organic matter, a polyethylene film that does not allow steam to pass through is not recommended.

Sometimes you do not need to completely redo the old wooden floor, it is enough to repair it and save money. You will learn more about how to properly seal cracks in the floor in the material:.

What wood is best to use?

The most durable wood for flooring is Siberian larch and oak. They steadfastly hold the defense against all the hardships that have fallen on their surface. Boards made of softer aspen or alder are placed in rooms with a slight load: in nurseries, in rest rooms. Lumber from pine, fir, spruce is rarely used for flooring. Most often they are used for the construction of a reel, a rough base for the finishing material.

The geometric parameters of lumber are selected based on the personal preferences of future owners. Focusing on the strength criteria, they often prefer a board with a thickness of 40 mm. However, it should be remembered that when buying thick, rather expensive boards, one should not save money by cutting costs by purchasing raw material. A thick floorboard that has not undergone chamber drying can lead in such a way that self-tapping screws “fly out”.

Timber of the 2nd grade - boards with knots and a bright structural pattern

The choice of lumber of a particular grade depends on the purpose of the premises, the goals of the owners and the intended methods of subsequent finishing. A smooth surface with a beautiful structural pattern distinguishes products of the highest grade, which after installation it is enough to open with varnish. There are lovers of the natural beauty of wood with a knot pattern, they will like grade 1 or 2. It makes no sense to buy material above the 3rd grade for painting.

The flooring of the floorboard is preferred to be made of grooved material - boards with tongue-and-groove devices for tight joining and with longitudinal ventilation vents

Non-grooved material is now rarely used. Boards with straight edges, connected end-to-end, after a short period of operating time, will disappoint the owners with the curvature of the surface and cracks.

Technology of installation of tongue-and-groove boards

A good direction for laying plank flooring in residential areas is considered to be an orientation parallel to the flow of light from windows. In the corridors and vestibules, the boards are directed along the movement vector. Boards can be laid without displacement of the elements or in a run.

Scheme of laying boards in a run

To install the floorboard with a run-up, it is necessary to perfectly trim the elements. Maintaining a perfect right angle without experience is quite difficult. It is imperative for those who suffer to arrange the floor in a similar way, it is advisable to stock up on a template to indicate the sawing line. A technological indent must be maintained along the perimeter of the room. A distance of 1-2 cm should be left between the floor covering and the walls to ensure longitudinal movements. Upon completion of the installation, the expansion joints are closed with a plinth.

So the order of work:

• The first tongue-and-groove board is laid against the wall with a spike (this is a mounting protrusion), so it is more convenient and reliable to rally the elements.
• The second board is connected to the first, combining the groove and tenon. It is not advisable to fasten boards with nails. Their hats can subsequently “crawl out”, and the nails themselves can rust. It is better to fix the boards with self-tapping screws (60 or 70 mm), the optimal diameter is 4-4.5 mm.
• Fastening boards can be done in two ways. The first method with a 45º slope of the screws, the second without a slope from above, followed by sealing the caps with sealant. The second option is more reliable, but the first is more aesthetic.
• Along the perimeter, all floor elements are fastened with self-tapping screws, on top of which a plinth will be installed.

The final stage of board installation is preparation for coating, even boards can be sanded with 180 grit sandpaper. If necessary, that is, if there are significant irregularities, sanding is performed.

More information about the installation of the floor from grooved boards is described in the following article:. Read about the selection of building materials, preparation of the foundation, installation and repair of grooved floors.

In the process of fitting, a hammer is used, but the blows are not made on the second board, but on an additional intermediate element with a spike

Laying boards with fastening with self-tapping screws at an angle of 90 degrees. It is necessary to seal the caps of the self-tapping screws with sealant

In custody

Labor-intensive activities for the installation of a wooden floor are often ordered from organizations that offer the services of experienced installers. However, you can lay the coating yourself. Patience, the fulfillment of technological requirements will help to beautifully and firmly lay the wooden floor and save quite a tangible amount.

A wooden floor is not only a beautiful surface made of natural material, but also a practical element of any home that will maintain and retain heat in the room. Laying the floorboard belongs to the variety construction works, requiring the availability of appropriate skills and abilities, since wood is a capricious material.

Appearance of the material

To choose the right floorboard, you need to know which tree species have priority in the production of this building material. There are 2 main types of floor boards:

• From coniferous trees, for example, spruce and pine. Such boards have an affordable pricing policy, and are most popular when laying a wooden floor.
• Of the more expensive species: oak, beech, ash. The main differences between these rocks are a longer service life, as well as a beautiful pattern of the finished floor. But when installing oak and beech, difficulties often arise.

The criteria for choosing a floorboard starts with moisture. This is the main parameter, which should not exceed 8%, otherwise, after laying the floor, wood flooring It will dry out and the boards will have to be removed and laid again. Even if the surface of the material is perfectly dry, it still needs to be kept directly on the object for at least 7-9 days before installation.

When choosing boards, the presence of material with knots should be minimized. If there are any, then they should sit tightly in their place, boards with falling knots must be excluded.

Such a parameter as the thickness of the wooden floor (from 25 to 40 mm) should be selected based on the number of logs that are laid on concrete. The larger the lag is located on the floor area, the smaller the thickness of the boards can be chosen.

On what basis should the floorboard be laid?

Floorboards are a versatile type of material designed for laying wood flooring on any type of surface. It could be:

• Concrete floor.
• Plywood lining.
• Logs.
• Wooden or parquet floor.

The basic rule when laying a floorboard is to fill the gap between the wood and the base (even if the laying is done on plywood). Basically, they use mineral wool, which also belongs to the category of heaters. Cotton wool does not let in excessive moisture and cold, it can be laid directly on the base, even if it is made of concrete.

The sequence of laying the floorboard

How to fix the floor board? The floor board has a design that is convenient for installation - it is enough to insert the board into specially made grooves and fix it on any surface with self-tapping screws. The main rule is the placement of a wooden floor: the boards must be placed across the movement.

The board mounting sequence is as follows:

Many owners of private houses do not pay too much attention to aesthetics and attach floor elements from above. To partially hide the caps of the screws, they are treated with a sealant. Of course, this method will not add a surface of sophistication, but it is considered more reliable.

Laying the floorboard on the logs

The process of mounting the floorboard on the logs is painstaking and precise, but with some skill it will not take much time. Lags are wooden beam, which is laid along the entire floor. A floorboard is laid across these elements. As a log, you can use not only a specially installed beam, but also ordinary beams, from which the second floor is covered.

Before attaching the logs to the base, it is necessary to create conditions for the further operation of the flooring. Humidity and cold penetrating from the concrete floor can significantly reduce the life of even the highest quality floorboard. To prevent this from happening, you should apply the method of laying an additional layer of thermal insulation. The most high-quality and inexpensive type of heat-insulating material is mineral wool. It should be remembered that before laying mineral wool on the base of the concrete floor, it is necessary to put on gloves on your hands.

Insulation laying

Installation of the floorboard and log begins with their careful processing. As an antiseptic, heated drying oil is ideal, in which wax can also be added. Such a composition will preserve the coating and become protection against insects or harmful microorganisms.

The distance between the lags must be left at least 50 cm. Then the wooden coating will be reliable and strong, without any movement of the boards. To fix the lag, you should use standard dowels, it is not necessary to use anchor bolts. The lags are drilled through and a hole is made in concrete floor. Next, a plastic tip is hammered into the floor, and the self-tapping screw is screwed through the logs into the base of the concrete floor, thus fixing the coating in one place.

Be sure to watch the floor installation video:

There is a way to fix the log using a mortar (not suitable for plywood). It is enough to make a small amount of the solution and pour the logs in several places. The solution will not affect the service life of the timber, but will make the structure sufficiently monolithic.

Laying the floorboard with glue

There is a way to lay the floorboard on the glue. This method is practically no different from ordinary installation on logs, only as fastening elements they use not self-tapping screws, but special construction glue.

Laying the floorboard with glue

As an adhesive, an epoxy composition should be used, which includes components epoxy resin. After hardening, the base of the solution becomes very durable and has a long service life. A replacement for epoxy glue can be a dispersed or polyurethane composition, which is almost as strong as epoxy.

Floor examples

Without exaggeration, we can say that this version of flooring has been tested for centuries. The technology of laying a wooden floor on logs with minor changes has been used for several centuries. This is the most environmentally friendly solution for flooring, but at the same time, this coating has a number of disadvantages and important nuances that you need to know before starting work.

Currently, the main area of ​​application of wooden flooring is the construction of small private houses. Especially often the floor on the logs is arranged in wooden houses and log cabins, in which the floors between floors are made of beams.

Much less often, a wooden floor is laid in city apartments with reinforced concrete floors. Nevertheless, the technology is still used, especially in cases where pouring a full-fledged leveling screed is impossible for some reason.

Sometimes plank flooring is the finish and part of the designer's idea for the renovation concept. In this case, beautiful wood species, such as oak, larch or pine, are chosen for flooring. The boards are carefully polished, impregnated with an antiseptic and varnished or waxed. The result is a very beautiful and durable coating, pleasing to the eye with a natural wood texture.

A wooden floor can be used even in damp rooms, such as saunas and bathrooms. However, this is done infrequently, as it requires careful selection of wood, reliable waterproofing and impregnation of boards with very expensive solutions that prevent moisture absorption.

Features of laying a wooden floor on logs

The main feature of this type of floor, which must be taken into account, is that the tree can absorb moisture from environment, deform under temperature changes, and is also prone to rotting. Therefore, when laying a wooden floor, it is extremely important to take care of a reliable vapor barrier and impregnate the logs and boards with an antiseptic.

It is necessary to fasten the logs to the base and the floor boards to the logs as reliably as possible, it is necessary to prevent the formation of cracks, voids and “sagging” of the boards and logs. When laying boards finish coat be sure to use expanding wedges that will press the boards as tightly as possible to each other.

Wood screws provide maximum security. The length of the screw must exceed the thickness of the board to be fixed by at least 2.5 times. To prevent the board from splitting when you screw in the self-tapping screw, you must first drill a hole in it with a diameter of 2-3 mm less than the diameter of the screw.

If the boards are planned as a finishing coating, then care should be taken to hide the heads of self-tapping screws or nails. To do this, either a special putty is used, or small plugs from the same type of wood as the entire floor. But the best option is screwing a screw into the chamfer of the board at an angle to the log. The disadvantage of this option is the high labor intensity.

Care should also be taken that all the finishing boards are from the same lot, because the color of the wood depends on the growing conditions, and the shade of different lots may vary.

What are the consequences of mistakes when laying a wooden floor on logs

The biggest mistake that can be made when laying a wooden floor is insufficient vapor barrier. Usually it is made of dense polyethylene or penofol, which also provides additional sound insulation. If this step is neglected or if the insulation coating is damaged, the floor will soon begin to rot and mold will appear on it. This will not only shorten the life of the floor at times, but can also adversely affect people's health.

The second most common mistake is not using wood that is not dry enough. Humidity of boards and a log has to be no more than 15%. It is important to remember that in wet weather, even initially dry boards very quickly absorb moisture from the air. If there are prolonged rains outside the window, then it is better to refuse laying the floor these days. If you lay the floor from damp boards, then as they dry, they will begin to deform. This will lead to creaking, cracks and height differences between adjacent boards, which, in turn, will affect the finish.

An insufficiently accurately set level when laying the log will lead to floor creaking and gradual loosening of the boards. This will greatly reduce the life of the coating and will require periodic repairs.

Another common mistake is the insufficient distance from the edge board to the wall, it must be at least 10 mm. This distance is necessary to compensate for the thermal expansion of wood. If it is neglected, then with a seasonal change in temperature, the floor will experience very serious internal loads, which will lead to cracking of some boards and the appearance of a creak.

Advantages and disadvantages of a wooden floor on logs

Advantages of this coverage

Cons of a wooden floor on logs

Step-by-step instructions for laying a wooden floor on logs

Below is step-by-step instruction for wood flooring. The device of such a floor in a private house with a soil base is somewhat more complicated than in a house with a reinforced concrete base, but in general the stages of work are the same in both cases.

Laying a log on a soil base

If you are laying a wooden floor directly above the ground, then it must be cleaned of sod and plant roots and a layer of at least 20 cm thick removed. After that, the soil is covered with fine gravel and carefully compacted.

On this basis, brick columns are built with a section of 250 x 250 mm and a height of at least two layers of bricks. The tops of all columns should be at the same level, this will prevent sagging of the log and floor boards.

If bars 100 x 50 mm and up to 3 meters long are used as a log, then two posts along the edges of the log are enough. The distance between the lags, and therefore between adjacent posts, should be 600 mm. If the length of the log is more than 3 meters, then one is strengthened with an additional column in the middle.

The top of the column is lined with a rigid waterproofing material, for example, a dense plastic film. Above it are installed wooden spacers or wedges, which are necessary for the final adjustment of the horizontal lag.

After that, you can start laying the lag. Initially, two extreme logs are laid according to the level. A fishing line is stretched between them, along which all the other logs are exposed. Adjustment is carried out using shims or wedges. Fastening the log to the posts is carried out using anchor bolts.

In this case, the procedure is much simplified, it is enough to cover the floor with waterproofing, for example, made of polyethylene, logs are laid on top of it at a distance of 400-600 mm on wooden control pads. First, two extreme logs are laid according to the level, after which a fishing line is stretched between them, along which the height of all other logs is adjusted.

Adjustment is carried out by adding or, conversely, removing adjusting shims.

At present, it is sometimes practiced to use adjustable log. These lags have drilled holes threaded into which a special pin is screwed, attached to concrete base with dowels. Turning the pin adjusts the height of the joist.

After all the lags are set at the same level, the protruding parts of the studs are cut off with a grinder. This method greatly simplifies the alignment of the lag horizontally, but is not used very widely due to a noticeable increase in the cost of the structure.

Legs on clamps are adjustable

It is important to remember that a distance of at least 10 mm must remain between the edges of the log and the wall. It is necessary to compensate for the thermal expansion of wood.

Floor preparation

Before you start laying the boards, you need to lay a layer of thermal insulation between the lags. It can be mineral wool or polystyrene. At the same stage, wires in a plastic corrugation can be laid between the logs, if necessary. The standard width of insulation sheets is most often 600 mm, which makes it easy to lay it between the lag.

After all the necessary communications and insulation have been laid, you can start laying the subfloor or finishing floor.

Laying rough wood flooring

If the use of laminate, carpet or linoleum is supposed to be used as a finishing coating, then, as a rule, a rough coating of uncut boards, plywood or fiberboard is laid on the logs.

Sheets of plywood or fiberboard are laid on logs and fixed with nails or screws. You should not save on attachment points, screws should be screwed into each lag with an interval of no more than 30 cm. The screw or nail head should be recessed into the plate by 1-2 mm. It is important to leave a distance of at least 10 mm between the wall and the coating. This gap will also provide ventilation of the space under the floor. After 2-3 weeks after the end of the work, it can be closed with a plinth.

When laying the subfloor from the boards, it is necessary to start work from the far corner of the room and move towards the entrance. The length of the boards is selected in such a way that their joint falls in the middle of the log. Boards are stacked as close as possible to each other and fixed with screws. In order to prevent the board from splitting when screwing in the screw, it is necessary to pre-drill a hole for it with a drill with a diameter slightly smaller than the diameter of the screw. Drill bit larger diameter you need to make a small recess in which the screw head will hide.

Finished wood flooring

As a finishing finish, a seamed board or a board made of glued laminated timber is usually used. These boards must be impregnated with a protective antiseptic solution. There are some nuances in laying such boards. Since this floor will no longer be covered with anything, it is extremely important to avoid the slightest gaps between the boards, and it is also important to hide the heads of the screws so that they do not spoil appearance gender.

Laying seamed boards is carried out according to the same principle as laying boards for a subfloor, with the only difference being that two adjacent boards are pressed against each other as tightly as possible. To do this, a bracket is driven into the log at a distance of 4-6 cm from the board, between which and the edge of the board a wedge is installed, pressing the board. When the pressing of the board is maximum, it is fixed with screws, after which the wedge and bracket are removed. The operation must be repeated for each row of boards, this will eliminate the formation of cracks. The board is attached to the joist with a screw, which is screwed into the chamfer at an angle, this allows you to hide its cap and improve the appearance of the floor. You can also use special decorative floor nails, driving them strictly through an equal distance, but this is a compromise, the absence of visible fastening looks much better.

Comparative characteristics of the floorboard

Batten. Prices

Video - Laying a wooden floor on logs

Recently, the market for artificial building materials. However, natural wood is still in great demand among people. This is not strange, because such material has natural beauty and strength, which is necessary condition for construction and finishing works.

Wood floors have always been and will be in demand due to the fact that this material is natural, safe and attractive.

Next, the method of laying the floorboard, which is used most often, will be considered. All the main nuances of the work will be described here. Thanks to this technology, floor boards will always be smooth and durable. This is required for this type of work. The floorboard laying technology will be discussed in more detail a little further, but first you need to pick up all the most necessary tools and materials.

Tools and materials

For laying floorboards, you need: a screwdriver, a hammer, nails, screws, a jigsaw, a tape measure, etc.

To carry out work related to laying floorboards on the base, you need to acquire the following tools and materials:

• grooved board;
• glassine;
• mineral wool;
• bars;
• mount;
• saw;
• a hammer;
• screwdriver;
• self-tapping screws;
• Sander.

These materials will be enough to make the floorboard laying technology feasible. When everything is assembled, you can proceed directly to installation work, which start with setting the lag.

Lag installation: features

The technology for laying the floorboard involves the use of a log. Most often, wooden bars are used for their installation. You need to mount the beam on the edge. In this case, a certain gap must be observed between each lag. Most often, it is made no more than 1 m. In this case, the floor will be more rigid, and this is necessary according to the technology of laying the floorboard. Here you can establish one very simple pattern: the thicker the board will be used, the bigger step can be left between each element of the structure.

After the logs are laid in their rightful places, it is worth checking their horizontal position again. This is done with a level. In this case, you can use the most primitive liquid tool. Now the lags must be fixed. For these purposes, self-tapping screws and dowels are used. In some situations, anchor bolts may be used. It will be appropriate to do this when the timber is too thick.

Thermal insulation and its nuances

Insulation must be laid between the lags.

The heat-insulating layer is an integral part of any floor. It will keep the heat in the house even in the most severe frosts. For the arrangement of the thermal insulation layer, you can use a variety of materials. If we are talking about laying the floorboard on the 2nd floor, then thermal insulation can be omitted here - this stage of work is skipped.

On the 1st floor it must be laid. Mineral wool is used for work. It can be in the form of plates or just in its normal form. It doesn't matter. The most important thing is to lay it correctly. This is done quite easily. It should be located between those bars that were installed earlier. At the same time, it is laid in a layer 10 cm thick.

On top of the mineral wool must be put waterproofing material. You can use glassine or ruberoid. The 2nd option is preferable, since the material is cheaper and more reliable. It should be fixed with a stapler. At this stage of work related to floor insulation, can be considered completed. Now you can proceed directly to laying the floorboard.

Floor boards must be well dried before installation.

This is the most important and responsible stage of the whole work. The future integrity of the structure directly depends on how well the floorboard is laid. Boards before laying must be prepared. They need to be dried well. To do this, the material should be laid in a warm and dry place for about a week. Only in this case the board will be qualitatively prepared for the work.

In fact, shrinkage takes much longer, but this will be quite enough to prevent warping of the material. Warping is a rather dangerous phenomenon. Raw products cannot be used for laying boards on the floor. There is a very high probability of cracks appearing on them, which can appear both during the work and during the operation of the floor.

The first board must be laid at some distance from the wall. 2 cm is quite enough. This measure will help prevent deformation of the structure if the material changes its dimensions during operation. In order to fix the board before fixing it, it is necessary to install wedges in the distance between the wall and it. In this case, the gap will not change during the fastening of the material.

The direction of laying the boards is chosen perpendicular to the previously installed lags. Here a grooved board is used. This means that the fastening is carried out using a lock. He is very primitive here. The groove of one board is put on the veneer of the other. At the same time, one should not forget about additional mount. For these purposes, self-tapping screws will be used. They are screwed in with a screwdriver. Their length is selected in accordance with the thickness of the floorboards.

It is best to mount the screws in the groove of the board. Then it will be possible to avoid the appearance of caps sticking out above the surface. They will be very elegantly hidden. When the work is completed, the screws will not be visible. That is why the grooved board is the best option for the floor. All subsequent structural elements mounted in the same way as discussed above.

Thus, the result is a very nice floor, which can already be used for its intended purpose. However, it is better to sand it down to make it smoother and more attractive.

Floor grinding: some important points

After the wooden floor is done, it remains only to carefully sand it. For these purposes, a special grinding machine is used. This tool can be purchased today in almost any specialized store. If you don’t want to buy it, you can ask neighbors or friends for rent. By using grinder you can easily and simply get rid of all surface irregularities, as well as eliminate joints between boards. An excellent tool that is often needed in the household. Instead of a grinder, you can use a regular grinder. With its help, you can perfectly treat the surface. The grinding process itself does not take much time.

The result should be an absolutely even base without all sorts of defects. Joints and other irregularities must be completely excluded. After the grinding process is completed, you can proceed to the final stage of work, which consists in surface treatment with a special protective compound.

This measure is necessary when working with wood.

You can cover the floorboards with an antiseptic.

To preserve the original appearance of the floorboards, they must be treated with an antiseptic.

You can use a transparent or translucent version of this substance. This will keep the original look of the wood. Often it is she who decorates the house. Antiseptics will protect the surface from the formation of fungus and mold. Microorganisms that can harm human health will not develop on it.

Alternatively, paint or varnish can be used. These coatings do a good job with the aggressive influence of external factors.

Thus, the process of laying the floorboard can be considered complete. As you can see, there is nothing complicated about this. All work is done fairly quickly. Most importantly, at each stage, strictly follow the instructions given above. This will make the floor really strong, reliable and durable. Application natural materials always brings its own zest even to the most nondescript building.

Absolutely any floor made of natural wood, will serve faithfully to its owner for many years. The above is specially created for those who in the near future are planning to start arranging a wooden floor in their home or country house.