How to tile the balcony wall that has been scraped white? Will the tiles fall off after the sun is t

If it is an ordinary white, it needs to be completely scraped off to expose the cement wall before it can be pasted.

If you stick it directly, the sun will definitely fall if it doesn't get sun.

If you scrape off the big white, paste on the cement wall, in the case of the correct method, it will hardly fall, but there is still the possibility of falling off, and now the new building, on the inside or outside of the balcony, almost will not choose this kind of brick, just to prevent this kind of tile from falling off.

Here's how to properly tile:

Clean the brick wall, flatten it with 1:3 cement mortar, grind it flat, and shave it with an iron sheet, requiring the wall to be vertical and the corners square. If the wall is painted with white ash or other paint, the gray skin and coating need to be shoveled off, and the exposed cement mortar surface should be brushed and moistened before being done.

Pop up horizontal or vertical lines on the scraped wall as a basis for pasting the first row of wall tiles.

Before pasting, the wall tiles should be soaked in water for 1-2 hours, and after removing and drying, scrape the cement paper mortar on the back of the tile with a shovel or iron sheet (cement: paper tendon lime = or cement slurry with 107 glue. Paste from bottom to top in the shape of a pint or a field shape.

Whenever a row of tiles is laid, a long ruler should be used to check the baseline so that the wall is flat and the vertical and horizontal joints are straight. The gap width should not exceed millimeters.

After laying a part of the bricks, wipe the mortar on the surface of the tiles with a dry cloth.

Use a soft and dry white cement slurry to fill all the gaps between the tiles and fill them tightly. Finally, use a dry cloth to smooth out the gaps and wipe the tiles clean.

The putty layer on the wall can be moistened with water first, so that the putty layer can fully absorb the water, and then it can be removed with a batch ash knife. After eradication, you should also use a wire brush to brush the wall with water, try to remove the remaining putty on the wall, as long as the wall is dry and then brush it evenly with the interface agent, and then you can paste the wall tiles. After such treatment, the tiles will generally not fall off.

Don't bother, find a bricklayer who stains the bricks, and they will deal with it.

The white must be completely cleaned off until the cement mortar of the base layer is exposed.

Paste tiles on the big white, it will be fine for the time being, and it will definitely fall off after a long time.