Static Storage Tanks



Our Static Storage Tanks are suitable for temporary storage of water and many other non-hazardous liquids. Available in sizes of up to 10,000+ litres and made from Thermoplastic Polyurethane, the Static Storage Tanks can be used for a variety of purposes.

Thermoplastic Polyurethane

Thermoplastic polyurethane (TPU) is a class of polyurethane plastic with many properties, including elasticity, transparency, and resistance to oil, grease and abrasion. Technically, they are thermoplastic elastomers consisting of linear segmented block copolymers composed of hard and soft segments. TPU is not toxic; is safe in many applications. It is even used in biomedical applications.




  • Available in Sizes up to 100,000 + Litres.
  • 100% Food Grade contact materials.
  • Ideal for Outdoor Use.
  • Ideal for Emergency Fire Fighting
  • Ideal for Emergency use in Drought Affected Regions.
  • Capable of Storing a Huge Range of Free Flowing Non-Hazardous Liquids, both Food Grade and Non Food Grade.
  • Static Storage Tanks are Manufactured in our ISO9001/ ISO22000 Quality Assured Plants with Strict Raw Material Testing, QA Procedures and Controls.


  • Food Grade TPU Material Offering Excellent Moisture (WVTR) Properties.
  • High Strength Woven Polypropylene Fabric.
  • Polypropylene 3” Filling/Discharge Valve.

Other sizes are available – contact our team for More information


  • Optional Ground Sheet available.
  • Several Tanks Can be Linked Together to
    Load via One Inlet / Feed.
  • Additional Valves, Vents and Drains can be
    Placed on the Storage Tank.


    • SIA Static Storage Tanks are Cost Effective
    • They are Reusable
    • An On-Site Fuel / Water Static Tank Can Save You Time and Money
    • Minimal Environmental Impact – SIA Flexitanks are committed to Minimizing our Environmental Impact.
    • Static Storage Tanks are Cheaper than Steel Tanks and Easy to Install
    • SIA Tanks are FDA, EC standard and Kosher Approved

SIA Flexitanks are a member of the COA – Container Owners Association, meaning that we are committed to safe, reliable and sustainable operations and strive for the highest industry standards.  SIA Flexitanks are ISO 9001:2000 and FSSC 20000 certified.

To find out if your product can be transported using a flexitank, please email our team at


Additional SIA Products

SIA Flexitanks