Tile glue "Ceresite SM 11": technical characteristics, properties, instructions and composition

"Ceresite SM 11", the technical characteristics of which you can read below, is a dry mix made on the basis of sand and cement. During the manufacturing process, modifying additives are added to the mixture, which are intended for fixing products made of ceramics and natural stone. This composition is used in the implementation of facing works both outside and inside buildings.

Scope of use

Described glue is intended for facing of mineral, non-deforming substrates such as brick, plaster, concrete and cement. Surfaces that are supposed to be finished with tiles can be in operation under conditions of periodic or permanent exposure to water. The glue can be used in the arrangement of the underfloor heating system. This adhesive is also actively used in the laying of stone as well as ceramic tiles, whose water absorption is 3 percent or higher.

Main technical characteristics

"Ceresite CM 11", whose technical characteristics are worth reading before purchasing the composition, can be used after mixing for 180 minutes. In order to know how much is necessary for the work, it should be noted that one square meter will need about 1.7 - 4.2 kg. The final figure will depend on the thickness of the layer being laid, as well as the material at the base of the decorative finishing of the rough floor. It is important not only to correctly choose the adhesive composition, but also to observe the technology of its start-up. Thus, per 1 kilogram of the mixture will require 0.24 liters of water. And for 25 kilograms of dry composition, which is equal to one bag, you need 5 liters of water. The master must observe the thickness of the recommended layer when stacking, which is 6 millimeters. Open time is 15 minutes, which is why it is important to lay the tile until the mixture is seized. The wizard has the ability to adjust the final position of the product after it has been stowed for 20 minutes.

Instructions for use

If you will be used to lay the tiles "Ceresite SM 11", the technical characteristics of which are presented in the article, it is important to take into account some of the nuances of the work. You can start grouting the sutures one day after the completion of the lining manipulations. Do not start work if you can not achieve the optimum ambient temperature, as well as the base. This range can range from +5 to +30 degrees. As for the operating temperature, it varies from -50 to +70 degrees. If you need to take into account the quality of frost resistance, it should be remembered that "Ceresite SM 11", the technical characteristics of which must be known before starting work, will be able to carry 100 cycles of freezing and thawing.

Substrate preparation and use

Before you start applying the adhesive, you need to clean the surface of dust, dirt, as well as oil stains. It is important to free the surface to be treated from the peeling areas, which can be represented by the old finish. If irregularities were observed, they can be eliminated by applying plaster. Before starting to coat, it is necessary to treat the substrate with a primer. Tile adhesive "Ceresite", the technical characteristics of which you will become known after reading the article, should be prepared according to the rules prescribed on the package. The dry mixture is poured into a container containing pure water. After that, you can start mixing until you can achieve a homogeneous mass. In this state, the mixture is left for 5 minutes, and then mixed again, then it can be assumed that the solution is fully ready for use.

Recommendations of a professional

After the solution is ready, use a notched trowel to apply it to the surface. The tile is laid on the formed layer of glue, then the product is carefully pressed against the base of the wall or floor. Store adhesive is recommended in a closed container within six months from the date of manufacture.

Main advantages

"Ceresit CM 11 Plus", an adhesive for fixing ceramic tiles, has a number of undeniable advantages. Among them, one can single out the absence of the effect of sliding of the composition when used on a vertical surface. Among other things, the composition can be used at minus temperature. The mixture is so popular among consumers also because of the lack of restrictions on the use in conditions of high humidity. You can count on an economical expense when applied. Specialists and private craftsmen emphasize that glue is convenient in the process of preparation and application. "Ceresit CM 11" - adhesive for tiles, the properties of which are presented in the article, is completely harmless to human health, since it contains no harmful substances and toxic impurities.

Additional Properties

It is important to note that the application of glue can be made on the plastered surface and cement screed, after the formation of each of which passed 28 days. As for concrete bases, it is possible to begin work on such surfaces 90 days after the completion of work. In order not to run into problems in the process of operation, you should not start manipulating the deformation of the bases. Incompatible this adhesive composition with products whose water absorption is less than 1%. If there is a need to lay tiles in rooms with high humidity, as for shower rooms and bathrooms, the adhesive mixture "Ceresit CM 11", the technical characteristics of which are presented in the article, can be used only if there is a periodic increase in humidity, as well as the presence of intensive ventilation. It is important to properly prepare the bases that have large slits and potholes. The master should seal and level the surface using plaster or mineral putty.

Use of the adhesive "Ceresite CM 11" in tandem with an elasticizer

"Ceresite SM 11 plus", the technical characteristics of which will become known to you after you read the article, can be used in the arrangement of heated screeds, parapets, socles, entrance groups, external staircases, terraces, balconies, and roofs in operation, however In this case, the glue must be used in conjunction with an elasticizer of grade CC 83. This additive is used when there is a need to apply the described adhesive on deformable substrates, namely gypsum boards, chipwood foxes ah, and OSB. The combination of glue and elastifier allows the use of the composition in indoor and outdoor pools and reservoirs. Specialists recommend using this technology on ceramic cladding when carrying out both internal and external works. Here you can even include glazed products. This solution is also suitable for paint coatings, which have a high degree of strength and excellent adhesion properties. If you are faced with the task of using a glue composition on anhydrite or gypsum bases, and also cellular lightweight concrete, whose age starts from 1 month, the recommended addition to the composition in the form of an elasticizer is an indispensable solution.

Nuances of works

If you use "Ceresite CM 11", the technical specifications, the price of which is specified in the article, it is important to take into account the fact that the consumption of the composition will depend on the depth of the teeth of the instrument used to apply the mixture. Before shutting it is necessary to warm the water up to 35 degrees. Use in mixing is recommended a special construction mixer, which will achieve a uniform consistency. Apply a grater or spatula to the work, depending on what will be more convenient for you.

Conclusion

It is important to exclude the possibility of overpayment for adhesive composition. That's why before buying it is recommended to calculate the approximate amount that will be needed for finishing works. For a 25 kilogram bag, you have to pay 250 rubles. In order to ensure an even more economical flow, you should carefully prepare the surface. It should ideally be as flat as possible. Carrying out such manipulations will cost less than buying glue.