Fitted – Flexible Tank Liners

Custom tank lining manufactured to the shape, size, and configuration of your tank. Flexible, impermeable custom fabricated linings for any size field erected storage tank. Liners can be custom made to contain whatever fluid you need to store. We also make Secondary containment liners, which are your second line of defense and are made to control almost any contained substance.

flexible tank liners

La Pobla de Vallbona Applications Include:

  • Bio-Diesel Storage Liners – ETP fabricates tank liners and secondary containment liners for bio-diesel storage tanks. These require specialty material to withstand the alcohol. ETP typically stocks that material.
  • ETP Tank Farm Liners – Tank Liners PPE –  most often used in the water storage market as well as chemical containment. 
  • norsk dating background Drop-in tank liners are available. Tank Liners XR-3/XR-5  are specifically engineered to provide protection in a wide range of climates, and maintain flexibility better than any other membrane.

See Materials Page for physical properties

Liners are frequently used to control spills and leaks. Secondary containment liners, they are made from material that will resist damage caused by the tanks contents, damage caused by the elements, or any tears or punctures that would allow contents to escape.  

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Leak Detection Tank Liners – Secondary containment for tanks – Prevent potential groundwater contamination

GE Nuclear Case Study

***ETP installed a 45 mil PPE liner at the G E Nuclear facility in San Jose, CA for the purpose of the facility to capture and reuse their test liquids. The facility uses the water storage tank with a synthetic liner to speed up the plants turn around time for their procedures and to dramatically reduce the cost of the specialized water needed for their operations. The facility needs ionized water in their process and before the tank and PPE liner were installed the ionized water was treated and sent down the storm drain, along with a huge amount of money and time. No longer will G E Nuclear need to process ionized water, they will be able to capture and reuse their existing supply over and over again. The sixty foot diameter tank that stands twenty four feet tall with the ETP liner inside will be in service for years to come, saving time and MONEY for GE Nuclear.***

Other Terms

  • Cistern Liner
  • Tank Liner
  • Pit Liner
  • Basin Liner
  • Containment Liner


  • Hydrocarbons
  • Acids
  • Caustic
  • Industrial Process Water
  • Municipal Waste Water
  • Industrial Waste Water
  • Potable Water


  • PVC
  • XR-5
  • XR-3
  • R-PPE
  • Poly-Urethane