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Water-Activated Inflation Flood Barrier Bags – Fast Flood Protection

🌊 Product Summary The Water-Activated Inflation Flood Barrier Bags are fast-deploying, self-activating flood protection barriers designed to replace traditional sandbags for residential, commercial, and industrial flood defense. Each barrier contains water-absorbent resin powder sealed inside a durable non-woven fabric or canvas outer layer. When exposed to fresh water, the barrier...

Price: $0.74 USD – $0.78 USD

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Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

    All orders shipped with UPS Express.

    Always free shipping for orders over US $250.

    All orders are shipped with a UPS tracking number.

Returns

    Items returned within 14 days of their original shipment date in same as new condition will be eligible for a full refund or store credit.

    Refunds will be charged back to the original form of payment used for purchase.

    Customer is responsible for shipping charges when making returns and shipping/handling fees of original purchase is non-refundable.

    All sale items are final purchases.

Help

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Phone: +1 (23) 456 789

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🌊 Product Summary

The Water-Activated Inflation Flood Barrier Bags are fast-deploying, self-activating flood protection barriers designed to replace traditional sandbags for residential, commercial, and industrial flood defense.

Each barrier contains water-absorbent resin powder sealed inside a durable non-woven fabric or canvas outer layer. When exposed to fresh water, the barrier rapidly expands within minutes, creating a strong, watertight flood barrier without requiring sand, tools, or heavy equipment.

Lightweight before activation and highly effective after expansion, these reusable flood barrier bags provide reliable emergency flood protection for garages, doorways, construction sites, basements, warehouses, and other flood-prone areas.


🛡️ Best Applications

Ideal for:

  • 🏠 Residential flood protection
  • 🚪 Doorway flood barriers
  • 🚗 Garage flood prevention
  • 🏚️ Basement water protection
  • 🏢 Commercial property flood defense
  • 🏭 Warehouse flood control
  • 🚧 Construction site water diversion
  • 🅿️ Driveway flood protection
  • 🌧️ Storm emergency response
  • 🚰 Temporary leak containment

Common Protection Locations:

  • Garage entrances
  • Home doorways
  • Driveways
  • Loading docks
  • Warehouse entrances
  • Construction zones
  • Basement access points
  • Storage facilities
  • Industrial buildings
  • Low-lying flood-prone areas

⚖️ Comparison Table

Feature Water-Activated Inflation Flood Barrier Bags Traditional Sandbags Inflatable Flood Tubes
Setup Speed 3–5 Minutes Several Hours Minutes
Sand Required No Yes No
Water Activation Yes No No
Labor Required One Person Multiple Workers 1–2 People
Storage Space Compact Large Moderate
Reusable Yes Limited Yes
Portability Excellent Poor Good
Emergency Response Excellent Moderate Excellent
Custom Sizes Available Limited Available

⚙️ Technical Specifications

Specification Details
Product Name Water-Activated Inflation Flood Barrier Bags
Product Type Water-Activated Flood Barrier
Brand RAINBOW
Outer Material Non-Woven Fabric or Canvas
Inner Material Water-Absorbent Resin Powder
Activation Method Fresh Water Contact
Expansion Time Approximately 3–5 Minutes
Protection Type Self-Expanding Flood Barrier
Reusable Yes
Color Options Dark, Dark Green, Custom
Available Sizes 25×50 cm, 30×60 cm, 40×60 cm, 25×100 cm, 25×150 cm
OEM & ODM Available
Storage Store Dry, Avoid Moisture

📏 Available Size Options

Size Recommended Application
25 × 50 cm Doorways, indoor protection
30 × 60 cm Garages and entrances
40 × 60 cm Commercial flood defense
25 × 100 cm Driveways and long openings
25 × 150 cm Warehouses and construction sites
Custom Sizes OEM and large-scale flood projects

🔧 Performance Features

Instant Water Activation

The barrier automatically absorbs fresh water and expands into a durable flood defense wall within just a few minutes, allowing immediate emergency deployment.

Lightweight Before Use

Dry bags are extremely lightweight, making transportation, storage, and emergency handling much easier than traditional sandbags.

Long-Term Flood Protection

Once fully activated, the barriers remain effective for up to six months while saturated, providing dependable protection throughout prolonged flooding events.

Flexible Barrier Configuration

Multiple flood barrier bags can be stacked or arranged together to increase barrier height and protect larger areas against rising water.

Durable Construction

The corrosion-resistant non-woven fabric or canvas exterior delivers reliable performance in demanding outdoor environments and repeated emergency situations.

OEM & Custom Manufacturing

Available with customized dimensions, colors, and private-label branding for municipal agencies, distributors, emergency services, and commercial buyers.


🏭 Trust / Manufacturer Section

RAINBOW is a trusted manufacturer of innovative portable flood protection products serving customers across residential, commercial, municipal, and industrial markets.

Our flood protection solutions are designed with a focus on:

  • Rapid emergency deployment
  • Water-activated flood technology
  • Durable non-woven construction
  • Reusable flood defense systems
  • Lightweight portable design
  • OEM & private label manufacturing
  • Cost-effective flood prevention
  • Reliable emergency preparedness

With years of expertise in flood control technology, RAINBOW provides dependable solutions trusted by emergency responders, contractors, businesses, and homeowners worldwide.

Have Questions? Contact Us!

📞 Call us: +86-29-88369398
📧 Email us: connie@softliquidtank.com
📱 WhatsApp us: +86-18829501828

Let us know your specific water storage needs, and we’ll be happy to assist you!

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Express Delivery

  • Europe & USA within 2-4 days
  • Rest of the world within 3-7 days
  • Selected locations

Frequently asked questions

How do water-activated flood barrier bags work?

The bags contain absorbent materials that absorb water and expand, forming a heavier temporary barrier against floodwater.

Are these flood bags ready to use immediately?

Yes. They are designed to be stored dry and activated quickly when water contact occurs.

Are they a replacement for sandbags?

They can serve as an alternative to traditional sandbags by reducing the need for sand filling and heavy preparation.

Where can flood barrier bags be used?

They can be placed near entrances, garages, buildings, roads, warehouses, and other areas vulnerable to flooding.

Can businesses store these for emergencies?

Yes. Their compact and lightweight design makes them suitable for emergency flood preparedness.