... 1440mm, 2860*1440mm, 2660*1440mm Thicknessmm18mm, 20mm, 30mm Application Interior And Exterior Wall, kitchen top, counter top, vanity top, floor tiles, ... glass are more white than the without hole , and the composite are harder than without hole, the quality ... resistance to the efflorescence and corrosive become the advantages of using nano crystallized glass on exterior wall cladding. 6. The ...