The purpose of pasting the mesh cloth is to better prevent cracking. The mesh cloth must be pasted, otherwise, cracks will appear. If it is a hardcover paint surface, you can choose to paste the mesh cloth or not. The strength of the mortar is low or there is sand loss, which can be solved by sticking grid cloth or brushing the wall. If there are cracks on the wall and at the junction of different materials, it can be solved by sticking grid cloth. Alkali-resistant reinforced glass fiber mesh cloth is a new type of inorganic composite material, which can evenly disperse the stress of extrusion and impact on the wall when embedded in the wall so that the insulation layer has a high impact strength and acts as a "soft steel bar".
