Vladislav asked a question:

Good afternoon forum members! A very important question for us! They started repairs in a private country house, but the estimate is very limited for a number of reasons. The house has a plywood partition between the kitchen and the bathroom. They wanted to overlay it with tiles, now it is pasted over with self-adhesive. In theory, this “building” should be replaced with drywall, we were told that it is impossible to glue tiles on plywood. On the other hand, the market now does not offer any materials for repairs, and we thought - maybe there is still some new super glue for tiles on plywood ?! Thanks in advance for your reply!

Tiler answer:

Hello! Indeed, glue for laying tiles on plywood exists. But the problem is not the presence of special glue, the question here is the durability of the coating base. The fact is that any wood base (chipboard, plywood, OSB and others) is easily deformed under physical and temperature effects, and these materials are also very hygroscopic (absorb moisture from the air). Resins that bind wood chips and sawdust in chipboard, etc. materials, somewhat reduce hygroscopicity, but still do not protect them from moisture, especially in such places in a residential building as a bath and kitchen. With an increase in air humidity, your partition will swell, and with a decrease, it will dry out, and soon the tile will simply fall off the wall. Therefore, the question "how to glue ceramic tiles to a plywood base" has the wrong wording. Here it is more important to find out exactly how it is worth gluing ceramics to plywood and similar materials that have a wood component.

First of all, make sure that the base for future cladding is sufficiently even. If somewhere there are bulges or, on the contrary, pits, individual sheets at the joint have discrepancies, then they must be tightened, the heads of self-tapping screws and nails should be sunk into the surface of plywood boards. When updating the installation, make sure that the joints of the plates are on the supports.

Before laying ceramics, it is necessary to prime the surface. This will reduce the adhesion (hygroscopicity) of the base to a minimum. You can apply the primer with a roller or brush, but ideally it is better to repeat this operation at least two times.

Now it’s actually worth talking about how to choose the right tile adhesive. Just at this stage, the question becomes relevant: how exactly to glue the tiles to plywood. The main feature of adhesive mixtures for laying tiles is the presence of highly elastic components in the composition, which allow ceramic tiles to be held on such a relatively mobile material as plywood. Such laying glue is quite liquid, during the installation process it is not necessary to tap each element, the mixture itself is distributed over the surface. The adhesive solution should contain polymer modifiers (silane, silicone, fiberglass, microfiber, and others), or take universal wood glue, although this option can hardly be called a budget one.

There are a number of non-standard ways to lay tiles on plywood. For instance:

• liquid nails - glue must be applied along the perimeter of the part to be glued in a solid line, fix the tile at the time of gluing, grout with epoxy-based compounds;
• silicone sealant - the connection is very reliable, but not budgetary, the grout will be the same silicone, only transparent;
• polystyrene with acetone - pour foam crumbs in a plastic dish with a small amount of acetone, apply the mixture either on the tile or on the surface with an ordinary spoon, the most budget option!
• mounting foam - apply a small amount of foam to the back of the tile and quickly press firmly against the surface, there will be no bursting of the foam;
• acrylic glue - it is necessary to apply a continuous layer, the option is more economical than liquid nails.

In general, your case is quite simple. Use our tips for laying tiles on the partition. But keep in mind that if you are going to glue the tiles on the floor in the bathroom, then either exclude the installation of a warm floor or still replace the plywood with another base.

izplitki.com

Technology of sticking ceramic tiles on plywood

The modern construction of private houses today uses revolutionary technologies that simplify the construction process itself, but at the same time, the erected houses are not inferior in comfort to traditional buildings built using traditional methods. At the same time, building materials are used in construction, which were rarely used before, or were used for certain works. For example, plywood. Usually it was used for filing ceilings, making doors and cladding the walls of frame houses. But today this building material has been used as a leveling element, like drywall, which simplifies the finishing processes. In addition, manufacturers offer modified moisture-resistant plywood, which made it possible to use it in wet areas. Hence the question from many private homeowners, is it possible to lay tiles on plywood.

The answer to this question is yes, because at present, in addition to the most modified plywood, better materials are used for tiling in the form of adhesives and primers. It is they who provide the possibility of laying tiles on plywood.

It is necessary to immediately make a reservation that not only walls, but also the floor base can be leveled with plywood. That is, it turns out that when the task is set, how to lay tiles on plywood, it is necessary to understand that both the surfaces of the walls and the floor will be facing.

Process Nuances

There are several nuances of the finishing process, on which the quality of the final result depends.

• For this, a plywood sheet with a thickness of at least 22 mm should be used (the larger this size, the better). It's all about the loads to which it will be subjected. This is especially true for floor cladding.
• Plywood is laid on the floor in a run-up with an offset to the floor of the sheet. This is the ideal option. Although the offset may be smaller. This is done for the sole purpose of evenly distributing the load over the entire area.
• If the floor base is plywood laid on logs, then the inter-lag distance must be strictly adhered to. It must be strictly 40 cm, no more, no less. In this case, the fastening of plywood sheets to the logs (boards) must be carried out not with self-tapping screws, but with anchors.
• Tiles are laid on plywood with special adhesives. Adhesive on a concrete base will not work here. Such glue in its composition has some components that increase its elasticity and strength. For example, fiber.
• It is necessary to note several positions regarding tile adhesive. Most often, masters use a two-component composition, intended for gluing expensive wood parquet, which will be laid on a plank floor. Such an adhesive material is somewhat reminiscent of epoxy resin. And it consists of polyurethane resin and hardener. Hence, in principle, both its elasticity and its strength after drying.

Attention! Someone might decide that two-component tile adhesive can be replaced with epoxy. Do not do this, the result will be negative, and you will be greatly disappointed.

What else is different glue for tiles on plywood.

• There are varieties of universal type in the model line. They glue tiles on plywood, on concrete, on drywall, on other wood-based board materials.
• The adhesive layer is always stable and does not lose its elasticity during installation.
• Manufacturers note that such an adhesive composition perfectly adheres to wooden surfaces.
• It is a non-combustible material, moisture resistant and does not react to temperature changes.
• The service life is the same as that of the tile itself.
• One package is enough to lay floor tiles on plywood with an area of ​​10-12 m².
• The adhesive composition hardens, depending on the ambient temperature, within 0.5-1.6 hours. That is, after this time, for example, it will already be possible to walk on the tiled floor.

So, the question of how to glue ceramic tiles to plywood is illuminated, you can proceed to the cladding process.

How to properly tile plywood

In principle, the basic cladding process itself is no different from the standard technology. That is, it is necessary to accurately calculate the required amount of tiles based on the laying structure (in order, with an offset or diagonally). Select a laying structure.

The main requirement for the process of preparing a plywood base. That is, before gluing the tiles to plywood, you need to bring the wooden base to the required level of adhesion. And although two-component adhesive compositions can glue tiles without a primer, experts advise not to avoid these costs, especially since they are scanty. It is better to apply the primer in two layers. But before that, you need to deal with the gaps.

Whether you like it or not, when laying plywood on the floor or walls, there will be a gap between the sheets, which must be closed. Therefore, the joints of the sheets are processed either with a primer or drying oil. After drying, it is necessary to seal the cracks with a putty mortar. And after it dries, the entire plywood surface will have to be primed.

Markup must also be included in the preparatory stage. Laying tiles on plywood has a specific approach to the process itself. That is, it is necessary to start facing from the center, moving to the sides. For example, if it comes to how to glue ceramic tiles on plywood that is installed on the wall, then it is necessary to measure the width of the wall from the bottom near the floor and determine the middle of this size. This will be the starting point in the lining process.

After that, the number of solid tiles that will be laid vertically is calculated. Of course, the size and number of stitches are taken into account. Usually the bottom first row will be assembled from cut tiles. Therefore, at its upper level, a mark is made in the form of a horizontal line along which solid cladding elements will be assembled. It is along this line that a rail or metal profile is installed under drywall. This is a kind of support that will support the first rows of trim. After completion of the whole process, the shelf is dismantled. By the way, it is attached to the plywood surface with self-tapping screws.

Now, as usual, the tiles are being laid, but you only need to start from the middle, which was indicated in advance. It is better if the glue is applied in a thin layer both on the tile and on the plywood, leveling it with a notched trowel.

Attention! The grooves on the tile and on the plywood sheet must be mutually perpendicular. This will increase the strength of the joint and create an even layer of flexible tile adhesive.

As for the question of how to lay tiles on plywood that has been laid on the floor, here you will have to determine the center of the room. To do this, you need to connect the opposite corners of the room. That is, to draw two diagonals, the intersection of which is the very necessary center. Then you need to divide the floor area into four sections. This is easy to do - you need to connect the middle of the opposite walls to each other, the lines will pass through the center of the floor base.

Experts recommend first laying out one row of tiles "dry". Thus, you can understand how much ceramic tiles will have to be cut. Usually, they try to make the styling so that the trimmed element is located on one side, and it is better that the one that is less visible will be hidden under the bath or shower, sink or other plumbing fixture or piece of furniture.

And the laying process itself can be done in different ways. For example, each of the four sections can be tiled separately, tiles can be laid in a circle relative to the center, plywood flooring can be closed, starting from the far wall relative to the front door. That is, it is necessary to choose an option that would be convenient for the manufacturer of the work.

Before gluing tiles to plywood, you need to apply tile adhesive to the tile itself, and then to the floor. As in the case of wall cladding, it is necessary to distribute the adhesive composition with a notched trowel. The grooves are applied perpendicular to each other. The tile is laid on the floor, slightly pressed and leveled by hand or with a rubber mallet.

Attention! Regardless of how you can glue the tiles on plywood, meaning on the walls or on the floor, you must not let go of the level. For evenness of the masonry, each element is checked individually and in combination with neighboring tiles.

Grout

So, the last stage is the grouting of ceramics. The process is the simplest, which requires the trowel itself (ready or dry) and a rubber spatula. The material is applied with a tool along the joints of the tiles with slight pressure so that the grout fits snugly into the gap. The spatula must be held relative to the tiled surface from above at a right angle.

Pay attention to some points that relate to the quality of the grout.

• It can be applied over ceramic veneer only after the latter has completely dried.
• In the process of laying the tile itself, crosses are used, which determine the thickness of the seam. So if a large amount of glue accumulates in the gap, then care must be taken that it does not take up much space. It is necessary to leave a place for grouting. Therefore, excess glue must be removed at the stage of facing, when it has not yet dried up and turned into stone.
• After the fugue has completely dried, it must be removed with a clean cloth or sponge. No brushes or other rough materials.

Conclusion on the topic

So, the question posed, whether it is possible to stick ceramic tiles on plywood, is fully lit. There are no problems and there should not be, because this process, in principle, is standard with some nuances that allow for high-quality cladding with a guarantee for long-term operation. And modern materials help with this, especially this applies to the adhesive composition, on which tile is glued is a 100% guarantee of high quality.

oblicovshik.ru

How to lay tiles on plywood with your own hands beautifully and for a long time.

• 1 Preparing for tiling
• 2 Laying tiles
• 3 Grouting

Plywood is an excellent building material when it comes to sheathing large flat surfaces. At the same time, ceramic tiles to this day remain a good finishing material that does not lose its popularity. The only question is how to combine them. Traditionally, tiles are laid on a concrete screed. Both the screed and the tile are not subject to deformation, which cannot be said about the wooden and plywood surfaces. And therefore the question of how to lay tiles on plywood remains relevant.

Ceramic tiles on plywood are laid with elastic adhesives

Currently, many experts have already tested the method of laying tiles on plywood using special elastic adhesives. This method is not suitable only when it is supposed to equip underfloor heating. Warm floors can only be laid in the traditional way - on the screed. In other cases, with proper observance of the technical parameters, laying tiles on plywood is quite acceptable.

Preparing for laying tiles

In order for the tile to lay flat and not peel off, plywood laid in two layers should be used as a base. The recommended minimum plywood thickness is 2.2 - 2.8 cm. It will be better if it is plywood glued in two layers - to increase the overall strength of the structure. Also, the plywood must be very tightly fixed to the base in order to minimize deformation.

The next step is preparing the base for the tile. Plywood should be sanded and cleaned. The surface under the tile must be perfectly flat. A primer is applied on a flat smooth surface in two layers. After applying each coat of primer, the surface must dry for five hours. If it is necessary to lay tiles in the bathroom, the plywood should be treated with any suitable waterproofing solution before applying the primer.

Laying tiles

Laying tiles should begin with the second row of tiles. The first row can be cut to size and laid last. It is recommended to start laying tiles from the far wall of the room. The horizontal position of the tile installation should be constantly checked with a level. For a while, until the glue has set, the tile can be adjusted until the desired result is achieved. Between the tiles, you can lay out crosses for precise alignment of the seams. The size of the joints usually varies between 2 - 3 mm, but in rooms with high humidity or temperature fluctuations, the size of the joints can be increased to 5 mm.

The adhesive solution dries fairly quickly, within 2-4 hours, so it should be prepared in small portions.

You can stir the glue with a special mixer for greater homogeneity of the adhesive mass. Laying tiles should also be done on a small area at the same time - within 1 sq.m. The adhesive applied to the surface of the tiles and plywood will set in 15-20 minutes. Therefore, all manipulations for installing and fitting a tile section should be laid within this time period.

Adhesive solutions for ceramic tiles or porcelain stoneware should be used as adhesives. But this glue should be designed to work with problematic surfaces - drywall, plywood. The selection of glue should be taken with all responsibility. Otherwise, the result of the whole work will be unsatisfactory. When purchasing glue, carefully read the instructions. It should indicate that this type of adhesive is suitable for working with your type of tile and plywood surface.

In addition to traditional adhesives for ceramic tiles, it is possible to use special two-component polyurethane adhesives.

In this case, you can even do without a primer. But waterproofing plywood still needs to be processed.

After the glue has completely dried, grout is applied to the seams between the tiles.

After the tiles are completely laid out, the adhesive should be allowed a few days to set. Despite the fact that the glue dries after 30 minutes, you should not rush. It is better to wait 3-5 days until completely dry. After that, using a rubber spatula, a special grout is easily rubbed into the seams between the tiles. Excess grout can be removed after 20-30 minutes by wiping the tiles with a rag.

The question of how to lay ceramic tiles on plywood turned out to be not so difficult. By following simple rules, you can cope with this task, even without special training.

derevizba.ru

Laying tiles on wooden floor and plywood; how to lay tiles on chipboard and fiberboard

The need to use ceramic materials for cladding wooden surfaces occurs infrequently. However, when designing some rooms or design projects, such a need may arise. Laying tiles on a wooden floor is a rather complicated undertaking, and it is recommended to avoid it if possible. The dimensions of a wooden board depend on the humidity of the air, and this can lead to damage to the facing tiles. Therefore, the use of plywood, chipboard or fiberboard is much more convenient and easier. Such a coating is less susceptible to deformation as a result of changes in air humidity.

Tiles on a wooden floor: how to stick tiles on plywood?

The quality of the installation of ceramics on a wooden base depends on the quality of the preparatory work carried out. First of all, it is necessary to carefully examine the base and determine a plan for further work. Tiles will not stick to wood flooring if the wood plank floor creaks, flexes, has protruding nails, or shows signs of wood decay. If the wooden floors are painted with oil paint or varnished, then first of all you need to remove all this. The most effective way is mechanical, that is, using a grinder or drill with a special nozzle. Swinging boards strengthen, sink nail heads, after that it is better to make a flooring from plywood. Tiles are laid on plywood after the latter has been impregnated with primer solutions.

If the floors are concrete, it is recommended to lay a layer of polyethylene foam waterproofing material. Moisture-resistant drywall sheets are laid on top, which must be attached to the base. Next, you should put logs, multilayer plywood or chipboard and attach them with self-tapping screws. To make the base more rigid, you can lay drywall sheets in two layers so that the seams do not match. Before laying tiles on a wooden floor, the joists must be leveled horizontally very precisely. The gaps between the wall and the rough flooring are best filled with mounting foam.

Next, the resulting coating must be treated with a special impregnation or a layer of latex is applied, and a paint grid is placed on top. The coating must dry well. After that, it is necessary to make a screed from a mixture of water, coarse sand and liquid glass.

Laying tiles on chipboard and fiberboard: tile adhesive on plywood and wood

Laying tiles on plywood starts from the center of the room, so that all trimmings are subsequently hidden under furniture or in corners far from view. For gluing ceramic products, tile adhesive is used in accordance with the base material. It is important to be careful about the choice of adhesive before gluing tiles to chipboard, since there are adhesives for both chipboard or GVL, and for GKL. You will need tools: a spatula with teeth, dividing crosses, a level, a rubber mallet, an abrasive for cleaning cuts, a tile cutter. Laying of the facing material is carried out on an adhesive containing cement in its composition. Since the adhesive dries quickly, you need to lay the tiles as accurately as possible or make adjustments within 5-10 minutes.

Is it necessary to remove the chipboard from the floor before laying the tiles?

When we start to make inquiries about whether it is possible to lay tiles on chipboard in a bathroom or kitchen, most advisers give a negative answer. This is partly true, since the particle board is malleable to bending, and also strongly absorbs vibration from appliances. And the most compelling reason for the decision is not in favor of chipboard - its hygroscopicity. And just the last statement is not relevant today - you can find moisture-resistant chipboard on sale.

Therefore, under certain conditions, it is possible to lay tiles on this material. So, the slabs should not lie on the logs, but on a flat concrete screed - we remember the ease of bending the material. And do not forget about vibration: in rooms where tiles were laid on chipboard, washing machines and dryers should not be placed. If we are talking about mounting on the wall, then it is better to immediately replace the chipboard with hl.

Tiled tiles: how to stick on fiberboard?

Fiberboard under the tile is not the best option. The material strongly absorbs moisture, and warps from it. And there is plenty of moisture in tile adhesive. In addition, fiberboard bends easily and transmits vibration - just like chipboard. But if the plates are in good condition and laid on a concrete screed, then you can think about how and with what to glue the ceramic tiles to the fiberboard.

The base slabs are covered with waterproofing, and then covered with a dry screed and leveled. From above, everything is covered with GVL sheets and covered with a special primer. After completing all the work, any adhesive can be used to install the tiles. If you want to lay porcelain stoneware directly on the hardboard, then you need to choose an adhesive that does not contain water.

How big is the role of the base when installing floor tiles?

Anyone who knows more than theoretically how to lay tiles on a floor will tell you that a well-prepared subfloor is half the battle. After all, even slight differences in the level of the floor can lead at least to difficulties in installing tiles, and as a maximum - to a reduction in its service life. Therefore, before laying the tiles, we walk along the floor with the building level.

If any deviations are found, then we will definitely eliminate them. A wooden or plywood base is corrected by leveling the log and tightening the boards or plywood with self-tapping screws. Concrete floors are leveled with a fresh screed, dry or wet. In this case, the tile sticker will have to be postponed until the base is completely dry - from several days to a week, depending on the type and quality of the screed.

How to lay tiles on plywood: what conditions must be observed?

Ceramic tiles on plywood will fit well if you remember the following:

• The thickness of the plywood must be at least 22 mm.
• If the plywood lies on the logs, then the distance between them should be no more than 30 cm. The sheets themselves in this case should be 30 mm thick.
• Plywood must be rigidly fixed to a cement screed or logs, which are pre-aligned with the building level.
• The seams between the sheets must be puttied, and the surface itself must be treated with moisture-proof impregnation.
• Tile adhesive is better to take on a polyurethane basis.
• Underfloor heating cannot be installed on a plywood base.

What should be done before laying tiles on a wooden floor in a house?

Before laying tiles on a wooden floor, it must be properly prepared. First of all, we remove all the boards and carry out an audit of the log under them. We replace the rotten ones, we fix the staggering ones, and then using the building level we check the horizontalness of the lag. We treat everything with an antiseptic composition. Next, we inspect the boards, replace rotten and cracked ones.

After installing the floorboards in place, we remove the old paintwork from them - this is done using a grinder. Before laying tiles on a wooden floor, we treat it with an antiseptic composition, and after drying - with a latex composition or warm drying oil. Next - a layer of waterproofing, installation of a reinforcing mesh and pouring the screed. After the latter has dried, you can start gluing the tiles.

What adhesive is used to mount tiles to wood or plywood?

As a rule, it is easy to find a special tile adhesive for wooden bases on sale. But a simple cement adhesive can also be adapted for these purposes. It is necessary to knead it according to the instructions, and then add plasticizers to the composition - 10 - 15% of the total mass. However, such wood tile adhesive is prepared in small portions, as it hardens very quickly. And one more nuance - the solution turns out to be thick, and it is better to stir it with a construction mixer or a drill with a special nozzle. Only in this way will it be possible to achieve uniformity of the composition.

How to make a screed for tiles on a wooden floor?

Laying ceramic tiles on a wooden floor can be carried out immediately on the boards, but it is better to make a good screed - it will extend the life of the flooring. A moisture-proof impregnation is applied to the pre-prepared floor boards, and then a metal mesh is laid and attracted with self-tapping screws. Then we prepare such a solution: 2 parts of sand and liquid glass + 1 part of water. We apply the mixture to the floor and wait for it to dry completely. After that, you can start mixing the adhesive and laying the tiles on the wooden floor.

Plywood is a wonderful building material, almost ideal for sheathing large-sized leveled areas. , in turn, has established itself as a quality finishing material. Can they be combined? It is possible, and even necessary.

Many specialists have already tested the method of laying tiles on plywood using special elastic adhesives.

Usually the tile is laid on top of a concrete screed, this skillful "tandem" is not prone to deformation. Wood and plywood, unfortunately, do not have this property. Therefore, today, newcomers to the repair business are increasingly faced with the question of how to lay tiles on plywood.

Key points

Ways of laying tiles

When laying a tiled floor, it is important to comply with and comply with the mandatory requirements, first of all, to know what types of bases can be combined with one or another building material. Often, tiles are laid on concrete, but experienced craftsmen are already moving away from conservative repair methods and successfully combine tiles with plywood.

1. Due to the fact that the tile does not tolerate uneven bases, and with the help of cement you can easily level any surface, a concrete screed still prevails to this day. However, the visible disadvantages cannot be avoided here: the base sheet has to be waterproofed and primed.
2. Some practice laying on old tiles. Experts call this blasphemy, not a single technology contains a description of such a procedure, but those who want to make repairs on their own, without making any special efforts, continue to experiment. How long does this finish last? Until the old layer of tiles cracks and crumbles, taking with it into oblivion all the memories of the new finish.
3. Alternatively, tiles are laid on top of wood, but it is still more competent to lay them on a plywood base.

Where is it preferable to lay the slab on plywood?

First of all, in wooden houses, with a frame structure. It can cover both floor and wall coverings.

Of course, you will have to make a lot of effort, but the end result is worth it.

Tiled laying technology

We prepare the base

According to the requirements, the thickness of the base for tiles cannot be less than 22–28 mm. If logs are used, a piece of plywood must be at least 30 mm. A lower value will not give the necessary rigidity, which means that the tile will vibrate and crack.

The surface under the tile must be perfectly flat.

As a rule, it is cut into 4 equal parts, each of which is attached to the floor (wall) in the same order as the chessboard. Plywood can cover not only wooden logs, but also parquet, as well as boards.

Builders do not advise saving on self-tapping screws, a sufficient number of them will significantly reduce vibration. Before laying plywood, the surface is additionally checked with a horizontal level.

Marking for laying tiles using an electronic level

Next, the plywood is carefully sanded and cleaned with a vacuum cleaner or a slightly dampened household sponge. For greater alignment, plywood sheets are covered with several layers of primer, before coating the next layer, the previous one must dry. If performed in the bathroom, a product or a specially prepared solution is used to treat plywood, which provides waterproofing. For work, it is better to purchase moisture-resistant material.

We glue the tiles

In order for the process to take a minimum amount of time, you should have construction tools and materials at hand:

• ceramic tile;
• adhesive on a two-component basis, characterized by a good degree of elasticity;
• anchor;
• plywood sheets;
• soil mixture;
• grout;
• measuring device;
• a piece of chalk for basting;
• soft cloth or sponge.

Now let's start laying tiles

First of all, measure the floor surface and mark it. Decide on the middle of the longest wall of the room and draw a line at a 90 degree angle that will connect the two opposite walls. Do the same for the remaining walls. The resulting lines are a guideline for a smooth finish.

It is necessary to lay tiles on plywood from the second row, the very first one is cut to the required size and applied when the rest of the tiles have already been laid.

Glue is distributed over a spatula used to work with a plywood base. A tile is carefully placed on top, slightly immersed inward by pressing the palms. Horizontal is measured immediately. If errors are found, the tile finish is tapped with a rubber hammer until the level shows the desired result.

Using a ribbed spatula, the mortar is applied to an area 1.5 times larger than the tile

After laying several tiles, insert crosses into the seams between the material, which can be purchased in advance at a hardware store. The size of the seam is determined by the rule: the more tiles are required for finishing, the greater the thickness of the seams.

The undoubted advantage of gluing is the quick drying of the surface - just a few hours. After that, the seams are treated with white grout, which provides protection against liquid ingress onto the main coating. Laying tiles on plywood always ends with a dry rubbing of the finish.

Conclusion

As you can see, laying tiles on a plywood base is not so difficult. Following the basic tips and recommendations, even a person who is far from repair and construction work will cope with this.

Ceramics, laid on a drywall surface, does not cause difficulties during work and holds quite firmly. However, a number of additional procedures must be performed to ensure an excellent result. First of all, this is the processing of joints of drywall sheets with putty, which can increase the integrity of the finished structure. Then a primer of the finished surface is required, which will ensure excellent adhesion to ceramics.

At a distance of 40 cm, when working, it is necessary to put down guides so that the drywall does not move from the starting point after the adhesive has dried. It is worth considering the thickness of the sheets: guides are installed more often if the drywall is thin. As a fastener, not only construction adhesive with high elasticity is used, but also water-dispersion liquid nails, as well as tile adhesive with a cement base. It is worth considering that the use of the last two methods is not always economically justified.

gluing to wood

Ceramic tiles are laid on a wooden floor in different ways, the choice of which depends on the condition of the surface and the conditions in the room where the work is planned to be carried out. One of them when laying directly on wood:

• Careful strengthening of the surface so that there are no vibrations under loads.
• The next step is the primer, which often uses formulations designed for non-absorbent materials.
• Application of an elastic self-levelling compound.
• Bonding ceramics. You can purchase liquid nails that allow you to glue tiles to wood, or an elastic adhesive.

Attention! When using liquid nails, the surface must be carefully prepared: cleaned, dried, degreased. Using this universal adhesive allows you to quickly and effortlessly bond various finishing materials, including wood and ceramics, without laying a screed.

The composition dries from half a day to a day, it all depends on how thick the layer of the substance is applied and what are the temperature and humidity parameters in the room. If the ceramic is heavy, then liquid nails should be applied in a spiral, with a small weight of the material - in dots.

Another common way to bond wood to tile is to install a metal grate onto a wooden surface. The metal mesh is nailed, and then the structure is poured with a thin layer of screed, which keeps the surface from vibrating. The technology for laying tiles after the screed has completely dried is similar to the scheme for gluing onto a concrete screed.

Ceramics on plywood

Before starting work on gluing ceramics to plywood, the base must be carefully strengthened in order to avoid further damage to the tiles due to micro-vibrations. If this is not done, then the tile will not hold on to the surface under heavy loads. For work, plywood should be used, the thickness of which is at least 25 mm.

The sequence of work is as follows:

• Surface primer. It is advisable to repeat this step several times. Each coat must dry well before the next is applied.
• Glue selection. The composition is best to buy with a high rate of elasticity. Only when using such an adhesive can an excellent result be achieved, in which ceramics will not crack under mechanical stress.
• Gluing tiles to plywood.

Experienced craftsmen use compositions with a two-component base when working. They are divided into polyurethane and with epoxy resins in the composition. The advantages of formulations with two components are excellent waterproofing performance and bonding strength.

Advice! It is best to choose two-component elastic compounds for bonding plywood and ceramics from trusted brands.

Two-component adhesive for working with ceramics and wood

Elastic adhesives, which include polyurethane resin and hardener, have high adhesive parameters. When working with this substance, both components must be mixed until a homogeneous mass is obtained, using a drill with a mixing nozzle or a mixer. Only after this procedure, the mixture is ready for application to a wooden surface.

Do not hesitate to bond ceramics, as the composition is suitable for use within a maximum of 1 hour from the date of manufacture. On the packaging, manufacturers indicate information about almost instant gluing, but it is better to play it safe and wait a few days (2-3 days) to get a guaranteed excellent result.

When working, it is recommended to use a two-component composition due to the different properties of materials - ceramics and wood, which change their dimensions relative to each other. This happens for various reasons: fluctuations in temperature or changes in humidity levels in the working room. If an adhesive is chosen that cannot adapt to the characteristics of the materials under consideration, then visible and invisible damage cannot be ruled out. The latter are especially dangerous, since if they are detected late, you will have to start work again, and this leads not only to time, but also to significant financial costs.

Advice! Only at the initial stage of working with materials should a suitable type of glue be selected. This will make it possible to determine with accuracy whether the ceramics adhere well, and whether the wood is deformed under the influence of vibrations and heavy loads.

Other methods of gluing tiles

While bonding ceramics to drywall, plywood or wood is excellent when using a high elasticity adhesive or liquid nails, there are other ways to achieve the desired goal without further material loss. These include the following:

• Use of a silicone based sealant. Gives a good result, allowing you not to be afraid for the integrity of the surface during micro-oscillations.
• The use of tile mortar. If you use drywall (attracted to the tree by means of self-tapping screws) as an auxiliary layer between the tree and the tile, then the bonding strength will be high. Masters are not advised to be guided by the method for performing work in the kitchen, as quite a lot of dust is generated.
• Application of putty based on acrylic in a dotted way. The composition is similar in properties to liquid nails.
• Using PVA glue. Not recommended when working with thin wood due to its deformation due to moisture. Suitable for gluing to wood with a large thickness.

When choosing a technology for gluing tiles to wood, drywall or plywood, special attention should be paid to the compositions with which the surfaces adhere. In this matter, you should not save, the glue must fully comply with the requirements of working with the selected materials.

When tiling, many experts refuse to use a concrete screed, which acts as a rough coating. An interesting alternative is laying ceramic tiles on plywood. In this case, rather time-consuming dirty work can be eliminated, as well as time spent, since it is not necessary to wait for the concrete mortar to harden, but immediately after the plywood sheets are laid, work with tiles.

Laying on plywood is an excellent choice for wood and frame houses, as well as situations where there is no time or opportunity to screed. With the help of plywood sheets, you can qualitatively level the surface by laying it on the logs. They are also recommended to be laid on top of the finished concrete floor in order to improve the heat and sound insulation properties of the floor.

In terms of labor intensity and complexity of work, there are no differences with laying on concrete, the main point is the correct choice of plywood sheets and preparation of the base.

What kind of plywood to use

The range of plywood sheets available for purchase is quite extensive. It is important to correctly approach the choice of material on which ceramic tiles will subsequently be laid. Here are the main recommendations:

1. The thickness of the sheet should be from 28 mm. In some cases, thinner 22mm plywood can be chosen (provided the tile is not too heavy). If plywood sheets are laid on logs, then the minimum thickness of the material increases to 30 mm. These are the requirements that will allow the plywood to withstand the weight of the tile and not deform.
2. The type of plywood does not really matter. Since the material in this case is draft, it is permissible to choose low-grade sheets (3 or 4). But it is better to refuse rejection with an abundance of defects and obvious manifestations of unevenness.
3. It is better to give preference to the FC brand. It is an environmentally friendly material that does not emit harmful substances and is suitable for residential use. The choice in favor of FSF is acceptable when it comes to facing industrial facilities or rooms with a high level of humidity (subject to good ventilation, this version of plywood is acceptable).
4. The linear dimensions of the sheet are not particularly important, since it is usually divided into smaller squares.

How to lay tiles on plywood

Before you start tiling, you need to choose the right tile adhesive for plywood. The traditional composition for concrete bases is not suitable. It is better to choose silicone or two-component adhesives that are designed for moving bases. Also suitable for these purposes and parquet adhesive.

• as a preparation of plywood sheets for tiling, its surfaces are cleaned and leveled. The best option is grinding;
• either nails or self-tapping screws are used to fix plywood;
• then a primer is applied to the resulting base, and if the room is damp, then additional waterproofing is performed;
• the process of laying tiles practically does not differ from the classic version with a concrete base. First, the mortar is applied in an even layer to the plywood, then the first tile is laid - ideally from the corner. For better fixation, you can lightly tap the ceramics in the corners or press down with your hand. The work uses traditional crosses, allowing you to maintain the desired distance of stitching;
• grout can be applied immediately after the glue has hardened (optimally - 3-4 days after laying).

You can choose the right plywood for subsequent tile work in the PlywoodMonolit online store.

The modern market of finishing materials offers a lot of options for finishing the floor. Most often, tiles and plywood protrude into them, which raises the question: is it possible to glue tiles on plywood?

As far as flooring experts are concerned, the technology that explains how to glue tiles to plywood is relatively new. For a long time, tile materials have been laid directly on the concrete floor - they fit together perfectly and form an excellent hitch. Therefore, the question of whether it is possible to glue ceramic tiles on plywood becomes reasonable and you are faced with the task of deciding on the technology.

Even in this article, we will have to figure out what glue to glue the tiles to plywood in order to ensure excellent adhesion and a durable result of laying the flooring.

Note! If you intend to equip a system of underfloor heating in your house, then you should refuse to work with plywood, since the installation of this equipment is carried out exclusively on top of a concrete screed and involves the use of materials that are resistant to moisture or temperature.

Preparatory stage of work

In the preparatory phase, you should take care to select the necessary tools and materials, as well as provide a good foundation for laying.

The list of required includes:

• tile;
• primer;
• plywood;
• level;
• mixer;
• glue;
• building level;
• rags;
• grout.

The first thing you have to do is prepare the foundation for work. Make sure the floor is level and free from dirt and dust. To clean the surface of the base, you can use not only chemicals, but also household appliances that will achieve a high-quality result. A vacuum cleaner is also suitable for removing dust, but to cope with dirt, you will definitely have to use special detergents. Before gluing the tiles, make sure that the floor surface is perfectly level.

After that, you can do the installation of plywood on the base. Its sheets must first be glued together in order to obtain double strength. As a result, laying will be done on a hard and very hard surface.

Note! In the process of installing plywood sheets, it is very important to make really high-quality fasteners. You can use self-tapping screws, which should be placed in increments of 20 cm.

At the final stage of the preparatory work, the floor surface is finalized. To do this, you need to apply a special primer. It is better if you apply several layers of this composition. Let the surface dry a little before applying each new layer. The total drying time of the primer is about five hours.

Laying technology

Before installing the tiles on the floor, you need to lay waterproofing material, and the installation of tiles should begin from the second row. The first strip must be left untouched, since it is provided for the subsequent installation of tiles already with undercut dimensions.

Start laying the material should be from the far corner of the room. During the installation process, do not forget to monitor the horizontalness of the surface, using a water-type building level for this. The laying result can be adjusted until the adhesive composition on which the tile sits has completely hardened.

To ensure even tile joints, you can use special tools. For such purposes, corners or crosses are suitable. As a result, you will get seams with identical location geometry. The approximate distance in this case will be two to three millimeters. In rare cases, this figure can be increased to five millimeters. The adhesive composition is best applied to the surface in small quantities, as it dries fairly quickly.

A device such as a mixer will allow you to stir the adhesive composition to a homogeneous state. The area for applying glue to plywood is 1 m². It is this area that is the most comfortable so that you have time to produce high-quality styling and adjust the result until the glue completely hardens and dries.

If you don’t know how to glue tiles on plywood to the floor, the answer is simple - with a specialized adhesive designed to work with ceramic tiles. You should not save on the purchase of this material, it is best to give preference to high-quality global manufacturers with a well-known name, whose products have already proven themselves. Only in this way will you achieve reliable and durable adhesion of the two surfaces.

Note! Each glue comes with its own instructions, which can be completely different. Before you start using it, be sure to read the recommendations indicated in it.

In some cases, a specialized two-component adhesive based on polyurethane is used. It is able to provide such high-quality adhesion of materials that there is no need to apply a primer.

Carrying out final work

At the final stage of work on laying tiles on plywood, grouting is carried out, thanks to which the floor takes on a neat and beautiful appearance.

Note! The grouting process should not be started immediately after the installation is completed. The adhesive must dry completely to provide the desired fixing effect. This will take several days.

Some instructions claim that the adhesive composition immediately seizes the surfaces, but it is better to play it safe once again so as not to spoil the results of your work. This does not mean at all that you should not trust the manufacturer's recommendations, however, it should be borne in mind that the glue is placed between two dense materials that do not allow moisture and air to pass through, and this increases the drying time. It is enough to wait three to five days to be sure.

The material used is a special grout, which must be rubbed into the seams located between the tiles. Armed with a rubber spatula, you can easily cope with this task. Such a tool can be purchased at any hardware store.

In the process of work, you may notice excess material that remains on the tile. They are removed with a soft cloth. It is highly undesirable to use any hard material for this, because it can cause damage to the surface. The cloth must be moistened before use. And after processing the surface, you need to give time to dry.

There is a wide range of grouts on the market, which can be dry or need to be diluted with water. Never use chemicals to remove grout residues, as they can provoke a chemical reaction.