Custom-made boat fuel tank
Tek-Tanks
Please feel free to download our tank design guide which will assist you in providing us with all the information we need to build your custom tank.
Better By Design
Heavily corroded galvanised mild steel tank
Heavily corroded galvanised mild steel tank
Over the past deacde, TEK-TANKS designers and engineers have developed a tank construction system using high strength, advanced polyethylene materials that overcomes the persistent corrosion and weight problems of stainless steel and the mechanical failure of flexible bag style tanks. Over 40% of our current work is building replacement tanks for boats previously fitted with mechanically unreliable flexible bags or stainless and aluminium tanks with electrolysis problems.








