Some Knowledge about the Hollowing of Wall & Floor Tiles

As there is air in the original masonry and powder ash layer, the hollow drum of marble honeycomb mosaic wall & floor tiles is the sound of knocking the plastering layer and leveling layer with an empty drum hammer or hard object. Today, let's talk about the knowledge of hollow wall & floor tiles.

What are the hazards of hollowing of wall & floor tiles?

1. Hollowing may cause the marble honeycomb mosaic wall & floor tiles to gradually expand the hollowing range in the future, and finally, the wall &floor tiles will tilt up or fall off.

2. Hollowing will make it difficult to drill the wall in the future, and it is easy to break the wall &floor tiles (such as when installing a water heater, mirror, pendant, cabinet, and bathroom cabinet).

3. Hollowing will cause ponding and rot and odor in the toilet floor.

Marble honeycomb mosaic wall & floor tile hollowing is a key inspection item during paving acceptance. Because if the hollowing exceeds the standard, the wall is likely to crack, tilt and fall off, affecting the beauty of the wall and increasing the repair cost.

Cause analysis of hollowing of wall & floor tiles

There are many reasons for the hollowing of marble honeycomb mosaic wall & floor tiles, such as unclean treatment of the wall base and the back of floor tiles, stains and floating ash, insufficient watering and wetting of the wall, insufficient soaking of penny round clear sky porcelain floor tiles with water, substandard quality of cement mortar, improper proportioning, inaccurate construction bonding, etc., but the most important factor is the human factor, that is, the Bricklayer's sense of responsibility.

Method for judging hollowing of wall & floor tiles

Five-point knocking detection method: knock the four corners and center of the pasted penny round clear sky porcelain floor tiles with a metal rod, and judge whether the wall & floor tiles are empty or not through the sound generated by knocking. If the knocking sound is dull, the pacing is solid and firm. On the contrary, if it makes a clear sound, it indicates that the penny round clear sky porcelain floor tiles are not firmly paved and there is an empty drum.

First aid method for hollowing and falling off of bianco dolomite marble grid mosaic wall & floor tiles

Bianco dolomite marble grid mosaic wall & floor tiles fall off in two cases. One is a large area, while the other is a small area of local shedding. After the wall & floor tiles are purchased and paved, there is a large area of warping or hollowing. It is necessary to remove the bianco dolomite marble grid mosaic wall & floor tiles in the original warping or hollowing area, remove the original cement mortar layer, clean the base course, and reapply the cement mortar.

Special attention should be paid to that the waterproof layer should be repainted in the toilet, and a 24-hour closed water test should be conducted. After the test is qualified, the cement mortar and bianco dolomite marble grid mosaic wall & floor tiles should be applied, and attention should be paid not to damage the water and electricity lines originally buried in the wall.

Searching for a marble honeycomb mosaic wall & floor tile supplier from China, you can get high-quality products at a nice price.