According to the characteristics of exterior wall insulation board, the selection of reinforced mesh is also in accordance with certain requirements. Reinforced grid cloth as a key reinforcing material for soft compensation into the anti-cracking protection layer plays an important role in the external wall insulation technology.
Reinforced grid cloth as the key to anti-cracking protective layer soft compensation into the reinforcing material in the external wall insulation technology has been rapidly developed, on the one hand, it can effectively increase the tensile strength of the protective layer, on the other hand, because it can effectively disperse the stress, the original can produce the amount of cracks dispersed into many finer cracks, so as to form the anti-cracking effect. Since the outer protection mortar of insulation layer is alkaline, it is decisive to enhance the long-term alkali resistance of the grid cloth against cracks. In terms of durability analysis, high alkali-resistant fiber mesh is much more durable than alkali-free mesh and medium alkali mesh, which can meet the requirements of at least 25 years of use, therefore, in the selection of reinforcing mesh, it is recommended to use high alkali-resistant reinforcing mesh.
The main uses are widely used in:
1>Wall reinforcing materials 2>Reinforcing cement products 3>Granite, mosaic special mesh, marble backing mesh 4>Waterproofing membrane cloth, asphalt roofing waterproof 5>Reinforcing plastic, rubber products skeleton material 6>Fireproof board 7>Sanding wheel base cloth 8>Geogrid for highway pavement 9>Inset seam tape for construction and many other aspects.
