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Mosaic marble stucco grid mesh roll net is mainly alkali-resistant fiberglass fabric, it made of the C or E glass fiber yarn (main ingredient is a silicate, good chemical stability) through a special weaving technique, then coated by the anti-alkali and reinforcing agent and treated by high temperature heat finishing.
Floor heating is loved by more and more people because of its high comfort to human body. But when paving natural marble on the floor heating, the marble often cracks. In order to prevent marble cracking, anti cracking treatment should be carried out on marble to improve the tensile strength of stone: stone waterproof back glue and glass fiber mesh cloth back mesh should be used, and glass fiber mesh cloth should be more than 145g / m2 mesh cloth with good alkali resistance (such as medium alkali fiber and alkali resistant coating). If the ordinary glass fiber grid cloth is used, because of its poor alkali resistance, the strength of the grid cloth will begin to decline greatly from three months after paving, and the strengthening and anti cracking effect of the grid cloth will decline greatly, which will lead to the cracking of stone materials and seriously affect the quality of the project. If more than 145g / m2 alkali resistant glass fiber grid cloth is used, the service life of the grid cloth can theoretically reach more than 10 years, which can ensure the anti cracking effect of stone.
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