Product overview Degao TTB ceramic tile adhesive powder II is a kind of strong anti falling tile adhesive, which can paste external wall bricks with low water absorption and wide joints. Scope of application * ordinary ceramic tile, especially external wall brick, clay health quantum energy tile brick and various kinds of slate art brick, marble and other natural stones; * indoor and outdoor cement mortar, concrete or masonry base. *Brick surface renovation features advantages * anti falling performance; * no need to soak brick, fast construction; * thin layer construction, reduce self weight; * good weather resistance and water resistance; * strong bonding force, not easy to hollowing; * used with DEGO ceramic tile adhesive partner (DL) additive, it can paste ceramic tiles on ceramic tiles, and can paste tiles or stones with larger size (area or weight)* Environmental protection and non-toxic. Surface treatment * all surfaces shall be solid, clean, free from hollowing, oil stain, wax stain, release agent and other loose matters; * rough cut the painted surface and expose at least 80% of the original surface; * after the concrete surface is completed, it shall be cured for at least 28 days before paving bricks; * the newly plastered surface shall be cured for at least 7 days before laying bricks* The old concrete and plastered surface can be cleaned with industrial detergent or degreasing agent, and then washed with high-pressure tap. The brick can be paved after the surface is dried for 24 hours; * remove the residue on the concrete surface, especially the residual release agent on the inclined concrete slab; * for the surface with loose substrate and strong water absorption, or the surface floating dust is difficult to be thoroughly cleaned, the surface can be coated with degol l-bond interface treatment agent to help the surfaceTreatment is conducive to the bonding of ceramic tiles; * in the substrate with high water absorption or in high temperature and dry environment, the base surface must be wetted before construction. Mixing and mixing: * pour TTB powder into water and stir into paste shape. Pay attention to adding water before pouring powder. Use electric mixer when mixing. If the weight is less than 5kg, manual mixing can be used; * mixing ratio is 20kg polished tile backsplash powder: 5L water; if necessary, use DEGO ceramic tile glue partner (DL) instead of water, the proportion is powder 20kg: additive 5.6l* The water powder should be fully mixed until there is no dough at all. After mixing, it needs to stand still for about 10 minutes, and then it can be used after a little stirring, which can increase the bonding force. Construction technology:
the traditional point sticking method can be used to pave tiles with tile adhesive, that is, the mixed mortar is applied on the back of the ceramic tile, and then pasted on the substrate. However, this paste method is easy to cause hollowing, so we strongly recommend the use of scraper method, the specific method is as follows: * use tooth type scraper to coat the glue on the working face to make it evenly distributed and form a strip of teeth. Each link coating is about 1 square meter (depending on the weather and temperature), and then knead and press the ceramic tile on it in the air setting time; * the flatness of the working surface and the concave convex degree of the ceramic tile back should be considered when selecting the size of the tooth type scraper; * if the groove on the back of the ceramic tile is deep or the stone and ceramic tile are large and heavy, double-sided gluing should be carried out, that is to say, glue should be applied on the working face and the back of the ceramic tile at the same time
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