GTBOND Stainless Steel Composite Panels are composed of two Stainless Steel skins either side of the mineral core material. Available in 304 or 316 grade Stainless, Dull Finish, Mirror Finish or Brushed Finish. Compared to Solid (3mm) Stainless steel, Stainless Steel (4mm) composite is equal in it’s rigidity. This reduction in Stainless Steel, ensures lower energy consumption and CO2 emissions during production of materials. Easy to install,reduce work period, finishing project quicker and reducing overall construction cost. GTBOND Stainless Steel can be installed with fasteners and extrusions made of aluminium, stainless steel or galvanized steel.