Environmental Defence Systems Ltd

  • FloodSax® Frequently Asked Questions

How do FloodSax® work?

FloodSax® absorb water to become taut and puncture–proof within five minutes. Once the water is in there, it stays in there and the bags act just like sandbags to keep floods at bay. They are designed so they mould into doorways to keep floodwater out.

They are incredibly quick to fill with water and their semi-porous inner liner has hundreds of absorbent crystals which retain the water against tremendous pressure.

How do I know FloodSax® will do the job?

The manufacturers have put the prototypes through tough tests before the finished version has been made. They have already proved themselves in action and we have testimonials.

Read our FloodSax® testimonials

How long will FloodSax® last when stored?

FloodSax® last for 5 years while stored and once expanded at the scene remain effective for up to 3 months. They are UK–manufactured and tested and are ideal for areas vulnerable to flash floods.

Sandbags have to be replaced regularly which costs many thousands of pounds for big companies and local authorities who need palletised sandbags ready all year round for any emergency.

What happens when I've finished with my FloodSax®?

FloodSax® are biodegradable and so can be disposed of in landfill sites.

Who should have them?

Every home and business is potentially at risk from floods – even if it is a burst pipe. FloodSax® can be used anywhere from professional offices to building sites and from ground–floor flats to the top of skyscrapers.

FloodSax® Product Safety Data Sheets

FloodSax® have undergone vigorous safety tests to ensure product safety compliance.

The FloodSax® Product Safety Data Sheets can be downloaded for more information.

Useful Flood Information and Guidance

Visit the Environment Agency website for information and guidance on flooding:

  • What is the likelihood of flooding in your area?
  • Flood warning information
  • Practical advice on what to do before, during and after a flood.
  • Download EA Practical Advice Booklet
  • More about FloodSax

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    Contact Environmental Defence Systems

    Tel: 01484 641009
    Mob: 07831 598999
    Email: info@edslimited.co.uk
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    French flagContact our overseas partner in France

    Marc Pestel-Debord
    PROMADIS Distributeur FLOODSAX en France
    Bureau commercial:
    40, rue de l'Egalité, 60700 Sacy-le-Grand
    Mob.: 06 11 69 19 14
    Tel: 03 44 29 68 40
    Fax: 03 44 29 68 42
    Email: mpesteldebord@promadis.fr
    Website: coming soon

    Download our FloodSax leaflet in French