What should I do if the fa ade mosaic is seeping now?

Exterior wall mosaic water seepage causes: mosaic itself is waterproof effect, water seepage is mainly because of its gap aging and loosening, cracks cause water seepage, when it rains, through the crack cracks seepage to the inner wall, so that the interior wall is damp, causing the wall watermark, day and night accumulation of the wall due to damp peeling and damage.

Solution: A large area of water seepage, first check whether the mosaic gap is damaged, cracks. In the case of drying the mosaic gaps on the wall, cleaning up the dust, and shoveling the loose layer, then the black gold steel waterproof guard is evenly sprayed with water to moisten the cracks of the mosaic with water, and spray down from a high place to make the caulking material of the mosaic gaps fully absorb and saturate for the best waterproof effect.

After drying the next day, use the seam treasure to fill the damage and cracks. Fill as full as possible.

b, a small area of black gold steel roof exterior wall waterproof spray, spray mosaic gaps. The quick-drying type can generally be used after 20 minutes. Seam treasure a:

b = 2:1 The stirred material is used up in 20 minutes, and after 20 minutes, it will slowly react and cure (the curing time will vary due to the weather), and it will be completely cured after 24 hours. Please deal with the careless places and surface modifications immediately after construction to avoid removing them after curing.

If it is not done, it will be wasted, please use as much as you want, so as to avoid the inability to construct the product after curing.

In addition, there is a 5-year warranty for waterproofing and 2 years for pipelines, and it is the responsibility of the developer to be non-human during the warranty period!

Many friends in the decoration of the exterior wall, are like to use mosaic to decorate, mosaic tiles after years of wind and rain will naturally fall off, then it needs to be dealt with in time, so how to deal with the exterior wall mosaic falling off? Let's learn together.

1. How to deal with the falling off of the mosaic on the exterior wall.

If the degree of detachment of the exterior wall mosaic is different, then the treatment method is also different, as follows:

1. Only the tile peels off the mortar does not fall off.

If only the mosaic tile falls off, but the cement mortar does not fall off, then the cement mortar on the mosaic tile should be scraped clean first, and then the 107 glue and cement are mixed together to form a paste, and then applied to the back of the mosaic tile, and finally the mosaic tile is directly paved on the original exterior wall position.

2. The tile and mortar fall off at the same time.

If the mosaic tiles and cement mortar are falling off, then you should dig some small pits in the original installation position of the mosaic tiles, and then mix 107 glue and cement together to form a paste, and then add them to these pits, re-inlay, and finally directly press the mosaic tiles on the wall. When the cement mortar becomes hardened, you can let go of it.

Second, how to effectively avoid mosaic tiles falling off.

1. When paving mosaic tiles, be sure to slap the mosaic tiles pasted on them, so that the mosaic tiles can be more closely pasted with the wall and will not fall off.

2. When paving mosaic tiles, the wall must be kept clean and dust-free, otherwise it is easy to cause the mosaic tiles to fall off.

3. When paving mosaic tiles, cement mortar should be used to pave with uniform density and humidity, if the density and humidity of cement mortar are inconsistent, then it is easy to cause mosaic tiles to fall off.

The above is a detailed introduction to how to deal with the falling off of the exterior wall mosaic and how to effectively avoid the disadvantages of the mosaic tiles falling off, I hope it can help you. If the degree of detachment of the exterior wall mosaic is different, the treatment method is also different, and it is recommended that you should deal with it according to the actual detachment of the mosaic.