Wood keel cement pressure plate partition wall tiles
The tiles are not soaked in place, the water slurry is thickened, the moisture is absorbed by the tiles too fast, the adhesion between the two is reduced, plus the shrinkage of the cement, thus causing the tiles to fall off. If you are using ceramic tile adhesive tiles, can not be completely with the adhesive, and at least 1: 1 ratio of cement and stirring use. Do not use cement sticks completely completely.
Before the tiles, the cement board should first use the interface agent to brush, then paint a layer of 1 cm or so of cement mortar, the label is appropriate high; 24 hours after the water to do maintenance (to prevent the paint layer too dry), 48 hours After the tile can be posted (at this time the strength of the paint layer has not yet reached, when the tile can not be applied to hit the force); tiles must be fully soaked.
It is necessary to remove this partition, many examples have proved that the bathroom partition (including the pipeline) once the use of wood keel, cement pressure plate to do there is a great hidden danger, 1-2 years later, due to the deformation of the wood keel, Of the deformation, attached to any of the above tile material stretch ratio is much smaller than the wood keel material, therefore, must crack or even fall off.
