Modern construction technologies are constantly developing, which allows the consumer to use a huge number of opportunities for the use of conservative materials. In this regard, the question of whether it is possible to lay tiles on plywood receives not just a positive, but a detailed answer.
Anything can be lined today, the surfaces are:
The first option is often interesting for beginners. It is possible to answer positively to the above question for the reason that plywood has recently taken a strong position and is used not only for cladding ceilings and walls, but also as insulation for the floor.
Plywood is chosen by consumers due to many circumstances. This material is suitable for facing surfaces that have an impressive area. Laying tiles on plywood, although possible, but you should observe a number of nuances. For the installation of underfloor heating, this approach is not relevant, because you will need a concrete screed.
Plywood selection
The tile is a rather heavy material, therefore, it is necessary to choose the right plywood sheet, which will have the appropriate density and thickness. It is one thing to acquire such a basis for the ceiling and walls and another for the floor. In this case, the manual recommends purchasing material whose thickness is 28 mm or more.
The problem may lie not in the moment of masonry, but in the consequences, when insufficient thickness of the sheet leads to deformations. There is no need to talk much about the material itself. It should be noted only that it is environmentally friendly. Plywood can be waterproof, in this case we are talking about its veneered variety, which is not inferior to clay brick.
Glue selection
When answering the question of whether it is possible to lay ceramic tiles on plywood, you must decide which glue to choose. Some experts recommend choosing the appropriate type of mortar, while others advise buying a universal option for wood. The main feature of such compositions is the fact that they allow the finish to adapt to the movement of the base. Among their ingredients, highly elastic components should be distinguished, namely:
- fiberglass;
- microfiber;
- silane;
- silicone.
However, this list is not complete, because there are other polymer modifiers. After you have decided whether it is possible to lay floor tiles on plywood, you should also learn about some other nuances. They consist in the fact that the adhesive for installing ceramics on wood should be quite liquid, which eliminates the need for tapping on the surface of the finish after installation. The mixture should spread on the surface on its own.
Among non-standard solutions should be highlighted:
- liquid glass;
- liquid Nails;
- NTs varnish.
In the latter case, we are talking about the composition to which is added foam shavings treated with acetone. However, all these methods do not allow you to get a 100% guarantee of reliable fastening, so it is better to use specialized mixtures.
Additional plywood preparation
For the reason that it is almost impossible to lay the tiles on a clean, smooth plywood, you need to take care of the preparation. For this surface should be given higher adhesive properties. To begin with, it is treated with an antiseptic, then a waterproofing mixture is applied . This is true even for moisture resistant sheets. Then, to improve adhesion to the coating on the surface, a net-sickle is fixed.
Plywood must be primed several times. This will not only improve the adhesion quality, but also provide additional protection of the material from moisture. Since you already know whether it is possible to lay tiles on plywood, in the next step you can proceed to installation works according to the standard scheme. When facing walls at the first stage, a support rail is installed so that the material does not slide down.
An important point that must be taken into account when laying tiles and installing plywood itself is that the material will change in linear dimensions when exposed to the external environment. For this reason, small gaps must be left between the plates, as well as around the perimeter of the room. This will compensate for the movement of the sheets. In order not to form voids, they can be filled with foam.
Training
Now you know whether it is possible to lay tiles on plywood. However, when carrying out such work, it is important to pay special attention to the preparation. It is important to bring the wood surface to perfect smoothness. In order to achieve perfect results, you can screw a few more screws into the material. In this case, the main condition is the requirement that the screw heads are tightly recessed.
Before starting work, it is necessary to prepare a certain set of tools and materials, among them:
- Sander;
- elastic glue;
- roulette;
- waterproofing;
- building level;
- a hammer with a plastic nozzle;
- Bulgarian;
- grout.
Waterproofing
Many home craftsmen are wondering if it is possible to lay tiles on plywood. Even if you do not have the relevant experience in carrying out such work, then you know that such work can be carried out. At the next stage, the technology provides for waterproofing. This step is necessary because the wood undergoes decay and deformation due to moisture and temperature differences. Even in the process of installing panels under them, you can lay waterproofing, which is mastic or polyethylene.
Before laying the tiles, plywood must be coated with a primer in several layers, it is necessary to use mastic for this. For complete absorption and drying, this composition will take 5 hours. With this kind of processing, the above question is no longer standing.
Masonry
The glue dries quickly enough, so you should not rush to knead the entire volume of the solution immediately. The mixture is laid evenly on the surface. After that, you can lay the first tile. It is necessary to start from the corner where the whole product will be located. Ceramics are mounted with some pressure on its surface. In order not to deform the tile, you need to tap on the corners and on the central part with a plastic hammer.
Laying tiles on plywood is accompanied by adjusting its position for some time, until the glue completely hardens. Once you are done with the first row, you can proceed to the second. To adhere to a certain size of the seams, crosses that are installed between the tiles will help. The average seam should not be more than 3 mm, but sometimes tiles are laid with seams up to 7 mm, which is true for those rooms whose conditions differ in temperature extremes. Before you lay the tiles on the plywood, you should familiarize yourself with the technology. It provides for the creation of a flat surface using cladding. In this case, use the construction level.
For reference
Even a novice master should know whether it is possible to lay tiles on plywood. This question should be answered positively. However, before starting work, you need to familiarize yourself with some of the nuances. Among them, it should be noted that hardeners can be contained in the glue. In this case, the manipulation should be carried out rather quickly, otherwise the glue will quickly set, and you will not have time to align the products horizontally.
Conclusion
It is important to remember also about the features of the choice of plywood. Thin sheets should not be taken in the hope of saving. A good base can only be obtained with a 25 mm canvas. Now you know whether it is possible to glue the tiles on plywood, however, it should be remembered that such a foundation, even if it is moisture resistant, is able to deform under the influence of moisture over time. Therefore, it is recommended to use additional means of waterproofing.