Water-absorbing Flood Defence Bags, Pack of 5 – 22L capacity

Polymer-gel water-absorption bags designed to create an effective flood barrier at doorways and vulnerable entry points.

These innovative sandless defence bags use a semi-porous liner filled with a gelling polymer that absorbs water on contact, expanding to form a firm, mouldable barrier within minutes. Each lightweight bag absorbs up to 22 litres of water and remains inflated for several weeks without refilling. Ideal for protecting homes, retail premises and commercial buildings from flood damage, they also work effectively for soaking up leaks and spills in confined or hard-to-reach spaces.

Key Features

• Rapid activation – gelling polymer absorbs water in just over 3 minutes
• High absorbency – up to 22 litres of water per bag
• Lightweight and compact – each bag weighs only 0.2kg before activation
• Mouldable design fits doorways and irregular spaces
• Sustained inflation for several weeks without water refilling
• Multi-liquid absorption suitable for various spill types

Specifications

• Pack quantity: 5 bags
• Water absorption capacity: 22 litres per bag
• Weight per bag (dry): 0.2kg (7 ounces)
• Activation time: approximately 3 minutes
• Shelf life: 5 years
• Semi-porous inner liner with gelling polymer

Applications

• Flood defence at doorways and building entry points
• Emergency flood mitigation and rapid response
• Leak containment under radiators, boilers and pipes
• Spill absorption in confined spaces and difficult-to-reach areas
• Facilities management and emergency preparedness