VEVOR Flood Barrier - 10 Pack - 430 x 830 mm
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Vevor UKVEVOR Flood Barrier, 10 Pack, 430 x 830 mm Flood Bags with Bucket, Water Absorbent Barrier Activated by Water, Sandless Sandbags Blockage, Flooding Prevention Bags for Door, Basement, Garage
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Product Information
Full details
The VEVOR Flood Barrier 10-Pack is designed for homeowners and property managers who need a rapid, sand-free solution to prevent water intrusion during heavy rains or flash flooding. By utilizing superabsorbent polymer technology, these barriers provide an immediate, self-inflating wall that seals gaps at doorways, garage entrances, and basements. While these barriers are highly effective at blocking water flow, users should note that they are intended for temporary flood mitigation and require complete saturation for maximum stability.
All features
| Model Part Number | YHT830*430 |
|---|---|
| Brand | Vevor |
Extended Product Information
FAQs
Can these be reused?
Yes, they can be reused if they are allowed to air dry completely after use, though their efficiency may diminish over several heavy saturation cycles.
How much does one bag weigh after it absorbs water?
Each bag is capable of absorbing approximately 19.91 kg of water, which provides the necessary weight to keep the barrier firmly in place.
Do I need to stack them?
For most residential applications, a single row is sufficient. However, for higher water levels, you may stack them in a pyramid formation, provided they are fully saturated.
How high will the barrier be when inflated?
The bags expand to a height of approximately 3 to 4 inches once fully activated by water.
Can I use these in saltwater?
These bags are designed for freshwater flood mitigation; contact with saltwater or chemical runoff may affect the absorption rate of the internal polymers.
Troubleshooting
Bags are not expanding fully.
Ensure the bag has direct, consistent contact with water. If the area is only damp, you may need to manually apply water to the top of the bag to accelerate the activation process.
Water is leaking between bags.
Overlap the bags by at least 2–3 inches when laying them out. This overlap ensures a continuous seal as the polymers expand.
Pros and Cons
Pros
- No sand required, reducing physical labor and storage mess.
- Rapid activation provides quick response during emergencies.
- Includes a high-quality bucket for clean and organized storage.
- Reinforced stitching ensures long-term durability and reuse potential.
- Lightweight and compact before activation.
Cons
- Requires access to water to reach full effectiveness.
- Single-use focus for major flood events; effectiveness may degrade after multiple drying cycles.
- Not intended for high-velocity or deep-standing water environments.
Setup, Compatibility & Care
To set up your VEVOR Flood Barrier, simply remove the bags from the provided storage bucket and lay them flat along the perimeter you wish to protect. No complex assembly or heavy filling is required. After the flood event has subsided, allow the bags to air dry completely in a ventilated area before returning them to the bucket for storage. Ensure the bags are kept away from sharp objects to prevent punctures to the outer fabric. Store the bucket in a cool, dry place to maintain the integrity of the absorbent polymer inside.