Self-supporting closed flexible tank

Closed, self-supporting flexible tanks are liquid storage tanks, which, when filled, look like large pillows. This is also why they are sometimes referred to as “pillow tanks”.

Labaronne-Citaf self-supporting closed flexible tank

Closed, self-supporting flexible tanks are liquid storage tanks, which, when filled, look like large pillows. This is also why they are sometimes referred to as “pillow tanks”.

Stockez vos engrais liquides

Labaronne-Citaf : manufacturer and inventor of high-resistance flexible storage

The manufacturing process for our tanks consists of assembling strips of technical fabrics using high frequency welding. These fabrics are composed of a polyester weft (a frame guaranteeing their strength), coated with PVC or PU and protected with an anti-UV treatment on both sides.

Inventor of the flexible tank, our manufacturing methods and choices have evolved with the sole aim of offering the best storage for your liquids. We offer you suitable fabrics, which we select and develop with French and European companies, according to the technical characteristics of each liquid. These fabrics are also certified to comply with the regulations in force in the sectors with which we work, and guarantee the longevity of your flexible storage.


  • Stockage d’eau potable
  • Stockage d’eau pour irrigation, abreuvement, nettoyage, arrosage
  • Stockage d’engrais liquide
  • Stockage d’effluents agricoles, digestats, lisiers
  • Stockages d’effluents industriels et eaux usées
  • Stockage d’huile minérale

Products benefits

  • Solution économique et réutilisable
  • Mise en place simple et rapide
  • Pliable, compact et léger
  • Stockage fermé 100% étanche garantissant l’intégrité du liquide
  • Longue durée de vie, grande tenue mécanique et résistance aux frottements
  • Dimensions sur-mesure en fonction des besoins du projet

Examples of available volumes for our flexible tanks

Labaronne Citaf offers a wide range of available volumes for the self-supporting closed flexible tank. Our equipment and expertise enable us to manufacture tanks up to 2000 m³.

Because each need is different, we advise you based on your project and the type of liquids you wish to store. That's why we offer custom-made flexible tanks.

Here are some examples of standard models that we offer:

  • Firewater tank: 30 m³, 60 m³, 120 m³, or 240 m³
  • Rainwater storage tank: 20 m³, 50 m³, 100 m³, 200 m³, or 300 m³
  • Water tank for consumption: 10 m³, 50 m³, or 100 m³
  • Liquid fertilizer tank: 30 m³, 60 m³, 80 m³, 99 m³, or 250 m³
Prérequi en matière d’installation d’entretien et de maintenance de nos citernes souples

Prerequisites for installation, maintenance, and upkeep of our flexible tanks

Our flexible tanks and self-mounting basins are very easy to install. They do not require any specific maintenance or upkeep.

Labaronne-Citaf provides its customers with a dedicated service for the installation, maintenance, and rental of its equipment: The MIL. With our team of qualified technicians, we accompany and assist you throughout your project, from the installation to the maintenance of your tank.

Download the guide

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The solution in pictures

Do you have a question?
A question, a project? Contact us at +33(0)4 74 31 40 40 We will respond as soon as possible to your technical or practical questions,
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+33(0)4 74 31 40 40