
Water-Absorbing Flood Bags
Rapid Water-Absorption Expansion——Soak for 3–5 minutes, superabsorbent polymer expands volume dozens of times, quickly forming a water-blocking barrier.
Sturdy and Durable Material——Made of non-woven fabric/canvas, 1.23 mm thick, breaking strength approx. 200 N, pressure-resistant and tear-resistant.
Convenient Wall-Style Stacking——Square bag with handles on four corners, eliminates sand filling, cross-stacking minimizes gaps for efficient temporary water damming.
Fully submerge the water-absorbent expansion bag for 3-5 minutes to allow full water absorption and expansion to many times its original size.
Lift the expanded bag using corner handles and carry it to the sealing position at basement entrance, garage, or low spot.
Stack bags in a staggered brick-like pattern, compacting each layer tightly to minimize water seepage through joints.
Stack multiple layers as needed to build a stable temporary water wall; inspect and fill any gaps to ensure effective damming.
Store in a dry, ventilated area to prevent premature water absorption and expansion, which may cause failure.
When absorbing water, ensure the bag is completely submerged; otherwise, uneven expansion will affect the sealing of the stack.
If reused after use, the bag must be thoroughly dried to prevent internal material from molding and degrading.
This product is designed for temporary emergency water barriers; it is not suitable for permanent waterproofing projects involving long-term immersion or high pressure.
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