How to decorate the mud walls of old houses in rural areas

The mud wall decoration method of rural old houses is as follows:

1. Mud has high water absorption. Before plastering the mud wall, it is best to brush the wall firmly or wet it with water.

2. The main material of mud wall is mud, so its strength is very low. When plastering cement mortar, the strength should be controlled and reduced. Otherwise, the mud wall can't restrain the shrinkage of mortar, and it is easy to empty drum and crack.

3. In order to ensure the stability of the wall, some anti-crack fibers can be added to the cement mortar to reduce the later cracking phenomenon.

4, after the cement screeding, metope need to strengthen maintenance, to ensure adequate water absorption, control room environment temperature and humidity, can also reduce cracking.

5. Mud walls can't be waterproof. After being covered with cement mortar, it will still leak after a long time. Therefore, special waterproof measures must be taken during treatment.

6. In order to ensure the stability of the mud wall of the old house, you must remember to hang the net before plastering cement mortar, otherwise it will easily collapse in bad weather.