industires marineGreenkote® TCBs from Tension Control Bolts Ltd are tested for corrosion resistance in accordance with ISO 12944 series.

Corrosivity category and durability level C5 High is attained. Greenkote TCB assemblies are currently used in offshore wind farms, shipping vessels, davits & oil/gas rigs.

TCB Ltd are supporting development of sub-sea turbine technology with TCB assemblies specified and installed in several prototype power generating schemes at various locations worldwide.

Greenkote® anti-corrosion protection

Tension Control Bolts Ltd has its own metal coating plant producing an environmentally friendly process called Greenkote® which is comparable to galvanising, although it is harder wearing and readily accepts all paint systems. Learn More.

Greenkote