The crack-resistant mortar process is to use a certain stainless steel tool to press the crack-resistant mortar on top of the insulation board, and then lay the grid cloth to overlap it until the glass fiber cloth is completely hidden. It is a process of using a special mortar to prevent cracks on the wall due to dry weather.

In our daily lives, when we pass by some construction sites, we can see that many construction workers are using crack-resistant mortar. So where did the crack-resistant mortar construction process come from? What is the crack-resistant mortar construction process?

1. What is the crack-resistant mortar construction process

The crack-resistant mortar construction process is actually a kind of mortar that can be used directly after being mixed with water and stirred for five minutes. The crack-resistant mortar process does not require plastering or rolling the dust on the insulation board. The fiberglass mesh can be pressed directly into the mortar and mixed with warm water. The overlapping thickness is about 10 cm, and the mortar must be completely embedded. Because the crack-resistant mortar construction process is currently the most common construction process on construction sites, it is also very popular.

The crack-resistant mortar process is to use a certain stainless steel tool to press the crack-resistant mortar on top of the insulation board, and then lay the mesh cloth to overlap until the glass fiber cloth is completely hidden. It is a process of using special mortar to prevent cracks on the wall due to the influence of dry weather.

2. Precautions for the crack-resistant mortar construction process

Although the crack-resistant mortar construction process does not require the addition of any admixtures, it is important to control the ratio of water to cement. If this is not done properly, there is a high risk of various quality problems.

When using the crack-resistant mortar process, it is important to first apply some clean water to the surface, and then moisten the base layer before applying the mortar, so as to prevent cracking in the later stages.

When using the anti-cracking mortar process, you must pay attention to moisture, rain and sun protection. It should be placed in a warm, dry, ventilated place to prevent moisture. The amount used during construction must be determined according to the area. If there is too much, it may cause lumps and quality problems. In addition, it should be noted that the construction temperature of the anti-cracking mortar should not be higher than 5°.