Corrosion is the biggest enemy of gypsum-board profiles used in coastal areas, industrial kitchens, laundries and humid environments. While standard Z100 coating (100 g/m²) is sufficient indoors, service life in salt/humid conditions can be markedly reduced.
Our R&D team developed a new profile series in Z200 class (200 g/m²) hot-dip galvanized steel. Independent accelerated salt-spray tests (ASTM B117) show 120% longer service life vs standard Z100.
The new series covers 20x20, 20x25, 25x25 wall C profiles, U-tracks and T24 ceiling carriers, with Z100/Z200 selection at order code.