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SAP-Embedded Non-Woven Flood Barriers – Rapid Water Absorption

🌊 Product Summary The SAP-Embedded Non-Woven Flood Barriers are lightweight, water-activated flood protection barriers designed to provide fast, sandless defense against flooding. Using advanced Super Absorbent Polymer (SAP) technology, these barriers rapidly absorb fresh water and expand into a durable flood barrier within minutes. Constructed with a tough non-woven polypropylene...

Price: $3.45 USD – $3.60 USD

sold in last Hour

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.

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Phone: +1 (23) 456 789

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🌊 Product Summary

The SAP-Embedded Non-Woven Flood Barriers are lightweight, water-activated flood protection barriers designed to provide fast, sandless defense against flooding. Using advanced Super Absorbent Polymer (SAP) technology, these barriers rapidly absorb fresh water and expand into a durable flood barrier within minutes.

Constructed with a tough non-woven polypropylene (NWPP) or canvas exterior and an SAP-filled absorbent core, these reusable flood barriers are ideal for protecting homes, garages, basements, warehouses, construction sites, and commercial facilities. Their compact design allows easy storage and rapid deployment whenever flooding occurs.


🛡️ Best Applications

Ideal for:

  • Residential flood protection
  • Garage flood prevention
  • Basement flood control
  • Doorway flood barriers
  • Driveway flood defense
  • Warehouse flood protection
  • Construction site flood management
  • Water leak containment
  • Stormwater diversion
  • Emergency flood response
  • Erosion control
  • Commercial property protection

Common Protection Locations

  • Home entrances
  • Garage doors
  • Basement stairways
  • Driveways
  • Loading docks
  • Warehouse entrances
  • Factory floors
  • Utility rooms
  • Storage facilities
  • Construction zones
  • Low-lying flood-prone areas

⚖️ Comparison Table

Feature SAP Non-Woven Flood Barrier Traditional Sandbags Inflatable Flood Barrier
Deployment Time 3–5 Minutes Several Hours Minutes
Sand Required No Yes No
Water Activation Automatic Manual Filling Air Inflation
Labor Required One Person Multiple Workers One to Two People
Storage Space Compact Large Compact
Portability Excellent Low High
Eco-Friendly Yes Moderate Yes
Emergency Response Excellent Slow Fast
Custom Sizes Available Limited Available

⚙️ Technical Specifications

Specification Details
Product Name SAP-Embedded Non-Woven Flood Barrier
Product Type Water-Activated Flood Barrier
Brand RAINBOW
Outer Material Non-Woven Polypropylene (NWPP) or Canvas
Inner Material SAP Embedded in Absorbent Soluble Paper
SAP Layers 2–3 Layers
Activation Fresh Water
Expansion Time Approximately 3–5 Minutes
Available Colors Yellow, Dark Green, Custom
OEM & ODM Available
Reusable Yes
Eco-Friendly Yes
Non-Toxic Yes

📏 Available Sizes

Size Recommended Application
25 × 50 cm Windows and small doorways
30 × 60 cm Residential entrances
40 × 60 cm Garage doors
25 × 100 cm Driveways and walkways
25 × 150 cm Large entrances and commercial areas
Custom Sizes Specialized flood protection projects

🔧 Performance Features

Rapid Water Activation

The embedded SAP technology absorbs fresh water immediately, allowing the barrier to expand into an effective flood defense within just a few minutes.


Advanced Absorption Technology

Multiple layers of absorbent soluble paper infused with Super Absorbent Polymer retain large amounts of water, creating a stable and reliable flood barrier.


Durable Non-Woven Construction

The anti-corrosive, UV-resistant non-woven polypropylene exterior provides excellent durability and maintains structural integrity during prolonged flood exposure.


Lightweight & Easy Deployment

The dry barriers are lightweight enough for one-person installation, making them ideal for emergency situations where quick action is critical.


Flexible Flood Protection

The barriers can be positioned individually or combined to create customized flood defense lines for residential, commercial, and industrial properties.


Compact Storage Solution

Unlike bulky sandbags, these flood barriers fold flat when dry, reducing storage requirements while remaining ready for rapid deployment.


🏭 Trust / Manufacturer Section

RAINBOW manufactures innovative flood control systems designed to provide fast, reliable, and environmentally responsible flood protection solutions.

Our water-activated flood barriers are engineered to deliver:

  • Advanced SAP absorption technology
  • Rapid emergency deployment
  • Lightweight portable design
  • Durable non-woven construction
  • Eco-friendly flood protection
  • OEM & ODM manufacturing services
  • Cost-effective alternatives to traditional sandbags

With factory-direct manufacturing and extensive experience in flood management products, RAINBOW supplies dependable flood protection solutions to homeowners, contractors, municipalities, emergency response teams, and industrial customers 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

What is SAP in flood barriers?

SAP stands for Super Absorbent Polymer, a material capable of absorbing and retaining large quantities of water, causing the barrier to expand.

How do SAP-embedded flood barriers work?

The SAP material absorbs water through the non-woven fabric and expands, creating a larger and heavier barrier that helps block floodwater.

Are these flood barriers easier to use than sandbags?

Yes. They require no sand filling and can be deployed much more quickly than traditional sandbags.

Where can SAP flood barriers be used?

They are suitable for homes, garages, warehouses, offices, construction sites, roads, and other flood-prone locations.

Can these barriers be stored for emergency situations?

Yes. Their lightweight and compact design makes them ideal for emergency preparedness and disaster response kits.