water tank specials

Cistern Tank Liners

cistern liner


Cistern Tank Liners are the perfect way to update an old or new cistern storage tank. Made from potable or non-potable water fabrics, these liners are custom built to meet the size and dimensions of your existing unit. This creates a water-tight lining system that can successfully store liquids and prevent leaks during storage. Whether you have an old, new, or leaking unit, these liners are the ideal way to increase the life span and storage capabilities of your tank.

Typical Specifications
Fabric Options
  • Elvaloy
  • PVC
  • Polyethylene
  • Polypropylene
  • XR-5
Liquid Compatibility
  • NSF 61 and FDA Compliant for Potable Water
  • Gray Water, Waste Water or Irrigation Water Compatible
Sizing Sized to your Tank Specifications
Options Boots to Fit Around Pipes, Fittings or other Hardware
Installation Liner Installation


quote request Give us a call @ +1-772-646-0597 or fill out our quote request form to discuss your cistern tank liner requirements.


How to Determine the Right Size for your Cistern Liner

Since these liners are frequently used in existing cisterns, sizing for the liner will depend entirely on the size of your existing cistern unit. Typical information we would need to know regarding the sizing of your unit will include:

  1. Shape of Cistern (circular, rectangular, etc.)

  2. Dimensions:
    1. Length, Width, and Height
    2. Height and Circumference
  3. Surface Area Available for Installation

  4. Type of Surface/Cistern Material (concrete, steel, etc.)

  5. Obstructions or Obstacles in the Area (Is there anything that the cistern liner will need to work around such as fittings, piping or other required equipment?)

  6. Access Requirements

In general, having any information regarding your existing cistern can be helpful in determining the best option for your area. This can help us create an option that can work for your cistern requirements.


Easy Repair for Leaking Cisterns

Cistern liners can offer several advantages both in terms of cost and ease of use. Rather than having to repair an old tank or buy a completely new unit, these liners amend existing storage tanks so they can successfully store your liquids.


    collapsible tanks Product Flyer
  • Removes New Tank Purchase Requirements
  • Works Around Pipes and Fittings
  • Directly Conforms to the Size and Shape of your Tank
  • Economical to Ship and Store
  • Easy to Install
  • Reliable Fabric Options

Liner Installation

Installation of a cistern tank liner will depend largely on your existing unit. Cistern liners will typically be installed to your cistern using a kind of banding material made from plastic, aluminum or stainless steel. Gaskets will then be placed through the banding and liner, attaching both directly to your liquid storage tank. To further help support your cistern tank, geotextiles may also be used between the tank and the liner. Learn More through our Cistern Liner Installation Guide


Questions? Give us a call @ +1-772-646-0597 or fill out our quote request form
to discuss your liner requirements.