Lide Shi tile adhesive type I is a universal ceramic tile adhesive, and can be adhered to wall and floor tiles with low water absorption and no wide seam.
Scope of application
A kind of It can be directly applied to concrete, cement plaster, concrete board, plastering brick surface and some waterproof coating.
A kind of Suitable for wall adhesion, water absorption is greater than 0.5%, and dimension is less than 300*600mm.
A kind of It can be used for tile on brick when it is combined with LDS additives.
A kind of Therefore, the surface should be solid, clean, empty drum, oil free, wax stains, release agents and other loose matters.
A kind of The painted surface should be made of rough chisel, exposing at least 80% of the original surface.
A kind of After completion of the concrete surface, it should be maintained for at least 28 days before laying bricks. The surface of the new plastering shall be paved at least 7 days.
A kind of The old concrete and plastering surface can be cleaned with industrial detergent or degreasing agent, then rinsed clean with high pressure tap, and the surface can be paved for 24 hours after drying.
A kind of For the surface with loose material and strong water absorbency or surface dust, it can be first coated with LDS interface treatment agent.
A kind of It is better to moisten the base surface to the inside and outside the wet state before construction.
A kind of Pour the powder into the water and stir it into paste. First, add water and then pour into the powder. Use the electric mixer.
A kind of The mixing ratio is 20 kg of powder: water 4.4 - 4.8 litres: if necessary, we can use Lindas ceramic tile mate (LDS) instead of clean water, and dilute the LDS with water 1:1, then use it in the ratio of 20kg powder to 5.6L additive.
A kind of The water powder is fully mixed, completely without raw meal. After mixing, it is necessary to remain stationary for about 10 minutes and then stir slightly before it can be used to increase the cohesive force.
Recommend the use of scraper method, the specific methods are as follows
A kind of Use the toothed scraper to coat the mortar on the work surface to make it evenly distributed and form a toothed shape. Each coating is about 1 square meters (depending on the weather temperature), and then the tile is kneaded and pressed in the airing time.
A kind of The size of the scraper should be taken into account and the planeness of the work face and the concavo convex of the back of the tile should be taken into consideration.
A kind of For example, if the gap on the back of the tile is deeper or the stone and ceramic tiles are heavier and heavier, they should be glued on both sides.
Matters needing attention
A kind of The construction temperature is 5--35 C.
A kind of The proportion of water powder can be adjusted appropriately due to different materials, weather and construction conditions.
A kind of In rainy days, shield measures must be done, and ensure that the construction area should not be wet by the rain within 24 hours after the brick is laid.
A kind of The mortar should be controlled within 2 to 3 hours according to the weather conditions.
A kind of It is forbidden to mix the dried mucilage with water.
A kind of After the brick is completed, the next step of the sealing process can be carried out until the mortar is completely dried up (about 24 hours).
A kind of Pay attention to temporary fixing measures when making walls paste.
The theoretical dosage of Lide Shi tile adhesive type I is 3.5 - 7.0kg/. The specific circumstances depend on the base and tile.
Quality guarantee period
Unopened products are stored in dry, cool and ventilated places, and the shelf life of products under normal storage and transportation conditions is one year.
JC/T547 - 2005 adhesive for ceramic wall and floor tiles