... produced by Germany BASF which can keep 60-80% strength after test in Naoh 28days later, so that guarantee high strength, high ... 4x4 mesh, 2.85x2.85 mesh and so on2.We can produce many specifications and use different packaging according to customers ... and longitude to a high degree of tensile strength, can be widely used in building internal and external wall insulation, waterproofing, crack, ...