How to level the adobe wall with cement, who has the skill of plastering cement on the adobe wall

1.Tidy up the walls.

Clean the peeling and cracks on the wall, and make up for it with cement mortar, clean the residual ash, and then clean the wall. It is necessary to pay attention to the following: if the wall is relatively absorbent, it should be moistened with water or sprayed with glue to do the back cover.

2.Scrape putty over and over again.

We manufacture the base material for the cement plastered wall, which can not only reduce the cost of the project, but also improve the quality of construction. The manufacturing method of the base material: mix it evenly with the high black cement and the putty powder in the room according to a certain share.

Generally, a steel scraper or spatula is used to scrape in batches according to the conventional method, and the number of scraping can not be too much, usually twice. If we encounter a wall that returns to alkali, we can first use the sealed alkali water to close it, and then use the anti-alkali putty powder as a layer of base material after the sealed alkaline water is dry, and then operate according to the normal process.

3.Scrape putty a second time.

After the wall is dried once, it can be further scraped with a second putty. However, the second putty is not easy to be too thin, its water content is not too large, to ensure that the water after the second putty is scraped and coated is absorbed by the putty as soon as possible, as long as the water on the wall is reduced to a certain extent, it can be calendered just now.

4.Burnish. After the wall is leveled, it is necessary to carry out grinding work.

Generally, 2-3 days after brushing the second putty powder, you can use sandpaper to polish the wall or ceiling, and after the first polishing is completed, you need to brush the milky white glue twice. If the milky rubber is brushed, then the room can not be ventilated, let the milky rubber dry naturally, and it cannot be forced to air dry, which will cause fine cracks on the surface of the wall.

Due to the soft texture of the soil embryo, if you directly support the cement on the wall, it will definitely fall! Not to mention leveling!

If you want to achieve the leveling effect, you can lay a layer of barbed wire on the soil wall to carry out cement smoothing.

Hanging net plastering is relatively strong.

The adobe wall is generally not bonded with cement sand, even if the bonded cement is dry, it will slowly fall off, the adobe wall wants to keep the cement on it for a longer time, you need to use broken hair, fine soil, cement (cement and loess 1:1 amount) together to be able to bond with the adobe, otherwise there is no broken hair inside, the cement will fall off immediately when it dries, and the broken hair can be picked up in the general barber shop.

Add yellow mud, lime, salt and straw.

If it is fake cement, then you can request the Quality Supervision Bureau to test and apply for third-party arbitration. In your case, I personally estimate that there is a problem in some part of the construction process. I didn't see the specific construction process, but it may have been caused by too much water or excessive vibration.

The phenomenon of segregation is to separate the mixed materials and clinker in the cement. This results in low strength of the mixed material part. When it is not dry, you can see that the upper layer can be scraped by hand.

When dry, it can be buckled out with a hard substance, a white powdery substance, and the thickness depends on the situation. If this is the case, if you have any doubts, you can ask again, and that's all I have written. The step of rights protection is to take samples for testing.

Municipal Quality Supervision Bureau, provincial level, or Beijing can do it.

Oh, depending on whether it is a house or a fence, the house can be like this is to buy the kind of grid (more than 3cm) general barbed wire, it is recommended that you can also use black sunscreen (or a kind of steel bar), fixed on the wall as the bottom layer. Then cement, sand, fine gravel mixture to make mortar will put. The mortar should not be too much water.

Then touch the face. (Then use cement and sand to make mortar and close the surface again).

It was folded and rebuilt, and the wall was transformed into a wall where flowers and plants could be planted with red bricks.

First of all, the basic treatment - hanging steel wire mesh - making ash cake - priming ash - touching the face ash - matte curing.

The length is OK, the width is too wide, it is not easy to keep warm, it needs to be heated in winter, it is recommended to be 8 to 10 meters wide, it is expected to be about 20,000 yuan, all steel frame structure.