• Super-absorbent flat bags swell on contact with water to form a firm, heavy barrier that quickly contains and diverts floods
• Stack these 61 cm long bags that replace sandbags to create a flood defense dam in flood prone areas
• Lightweight, compact and easy to handle prior to activation, unlike regular sandbags which are heavy, messy and labour intensive
• Can be stacked and offset in up to three tiers; in the case of a pyramid configuration, higher dam walls are also possible