Flood Cube | Bag 20

Flood Cube | Bag 20

  • Water activated flood protection

  • Fully activates in 5 minutes

  • Environmentally friendly

  • 5 Year shelf life when unopened


In the UK, 1 in 6 homes are at risk of flooding due to being located in an 'immediate flood risk' area and 40% of businesses are unable to recover from catastrophic loss following a flood. Flooding, and flood management, costs the UK around £2.2 billion pounds each year.

The Flood Cube provides an environmentally friendly, cost effective solution to protecting both commercial & domestic properties from damage and loss caused by surface water flooding. It is not only effective at forming a barrier, but can also be used divert the flow of water. Fabricated with integral handles, the Flood Cube is easy to handle and deploy ready for activation.


1. Activate the Flood Cube by submerging in fresh water or by soaking with a hosepipe - Note, do not use salt water
2. Partial activation will occur in under 3 minutes, it will become fully activated in around 5 minutes
3. Place the activated bags in position. They can be stacked up to 1.2m high if a wall-like construction is required
4. After use the internal, non-toxic material can be dispersed in to the ground
5. The outer sack should be disposed of in landfill or incinerated in accordance with local authority guidelines

Technical Specification:

 Pack Quantity  20
 Absorbency Each    Approx. 18-20 Litres of Water  
 Flat Dimensions  400mm x 360mm x 30mm
 Activated Dimensions:  400mm x 360mm x 150mm 


  • Homes
  • Shops
  • Garages
  • Doors, gateways & driveways
  • Commercial properties
  • Divert water flow


  • Vacuum packed for easy storage
  • Lightweight construction
  • Integrated handles facilitate effortless handling
  • Can be stacked up to 1.2m high
  • Each fully activated sack weighs approx. 20kg which provides a stable barrier
  • Stores, unopened, for up to 5 years


  • Outer Bag - Ultrasonic, non-woven polypropylene
  • Internal Fill - Hydrophilic nano-SAP
Additional Information


Free Shipping Yes
Next Day Delivery Available (£30.00)
Shipping Method Standard 3 Working Days

Feefo Reviews - Average 100% (1 reviews)

Date Score Customer Comment Our Response
25-Sep-2021 Service:


Service rating : The service was excellent, we have never used the product before and hope we never have to but to have some form of flood prevention in reserve gives great peace of mind. We wold buy from the supplier again.
Product : We bought the bags as a safeguard and hope we never...
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£148.99 inc. VAT £124.16 ex. VAT

Availability: Available

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