Outer wall mesh Outer wall outer heat preservation mesh is made by c-glass or e-glass through treated by alkali resistant coating. Outer wall mesh is a new pattern building material, it is necessary to use in modern building. It is the main material in heat preservation of outer wall. Specification: 5 mesh, 6 mesh, 7 mesh, 8 mesh, 10 mesh, 110 g, 120 g, 150 g. The products with user's specification can be made. Product type: omit