Thermal Spray Aluminium (TSA) coating provides superior, long-lasting corrosion protection for steel structures. A layer of pure or alloyed aluminium is sprayed onto the prepared surface, forming a tough sacrificial barrier that shields the steel both galvanically and physically. With zero curing time and proven resistance to Corrosion Under Insulation (CUI), TSA is widely specified for offshore platforms, pipelines, pressure vessels, and marine and coastal infrastructure operating in the harshest environments.

Thermal Spray Aluminium (TSA) applies a dense, sacrificial aluminium layer onto steel — delivering decades of corrosion protection for marine, offshore, and high-temperature assets, even against Corrosion Under Insulation (CUI).