Weston Mill viaduct or "Shaky Bridge" as it is known locally allows the only rail line into Cornwall from the east to cut through the Devonport Naval base in Plymouth. Work began to strengthen the bridge in 2008. Contractors TI Coatings installed around 23,000 TCBs to complete the project.

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 about Greenkote.

Greenkote