Stormbag – Flood control & slow irrigation

The Stormbag is much more than just a flood barrier. Designed to protect your outdoor spaces from heavy rain, it transforms during dry periods into a natural water reserve that gradually hydrates the soil around your plants.

  • Flood protection — create an effective barrier around your garden spaces and installations
  • Water reserve — once filled with water, the Stormbag slowly releases moisture to the base of your plants
  • Reusable — a sustainable solution, season after season
  • Natural jute canvas cover — ecological and biodegradable material; non-polluting component.

Frequently Asked Questions

How does the StormBag work?

The StormBag is a natural jute bag filled with an absorbent polymer that soaks up water in minutes. It forms a waterproof barrier to protect your garden landscaping in case of flooding. During dry periods, filled with fresh water, it gradually releases moisture into the soil and gently hydrates your plants.

Is the StormBag reusable?

Yes, the StormBag is reusable season after season. Once the weather event has passed, simply lay it flat to dry in a dry place, then store it. For freshwater use only.

How do I use the StormBag as a water reservoir for my plants?

Immerse the StormBag in fresh water for a few minutes, then place it at the base of your plants. It slowly releases moisture into the soil, providing gradual and natural irrigation — ideal during dry spells.

How many StormBags do you need to protect a door or a garage?

For a standard 90 cm door, plan for 3 to 5 StormBags arranged in a staggered pattern. For a double garage or a wide opening, allow for 8 to 12 bags depending on the desired protection height. Each inflated bag measures approximately 50 x 30 x 10 cm.