These 25×70cm emergency flood sandbags feature durable waterproof material with a zipper design providing superior sealing and 98% leak-proof rating. The yellow-green warning color enhances visibility for rescue personnel. Each bag supports 20kg and is ideal for riverbank reinforcement and urban flood control, successfully deployed at 120 flood defense sites.
model no. :
Saa-1-2Brand:
YRFmarket price :
$2sale price :
$0.69price range :
30-100/$0.69 100-500/$0.4Color :
Yellow-green eye-catching warning colorport of dispatch :
Guangdong/GuangzhouPayment :
TT, Paypal, Western Unionmin order :
30original region :
Made in ChinaLead Time :
5-15daysSize :
25*70CM |
Core Selling Points:
Innovative Zipper Design: Special waterproof zipper increases sealing efficiency by 40%, allowing single-person closure in 5 seconds, 3 times faster than traditional ties.
Precise Size Design: 25×70cm specification, each filled bag blocks 15cm water level, with 100 bags creating a 5-meter flood wall.
Durable Material: 480g/m² waterproof canvas with 300N tear resistance, 60% more abrasion-resistant than standard sandbags.
Effective Warning Function: Yellow-green color scheme maintains high visibility in complex weather conditions, accelerating emergency team coordination.
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Name |
Emergency Disaster Relief Sandbags |
Item Code |
Saa-1-2 |
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Brand |
YRF |
Color |
Green |
|
Material |
canvas/thickened canvas/silicone canvas |
MOQ |
30 pcs |
|
Size |
25×50cm, sand capacity: 8-10kg |
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|
Functions |
Effectively block floodwaters and prevent water hazard spread; thickened fabric increases durability and enhances water pressure resistance; multiple sizes meet different flood control needs |
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|
Ample lead time |
Usually about 35 days |
||
|
Sample lead time |
Usually within 5-7 work days |
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|
Payment term |
T/T,Western union |
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|
Shipping |
By air or Sea, or combined transportation |
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|
Package |
Bundled batch packaging for convenient mass transportation; 50/100 pieces per bundle, packaging quantity can be customized based on requirements |
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Material and Craftsmanship:
Made of high-strength waterproof canvas with abrasion-resistant surface treatment and excellent water flow resistance. The zipper uses special waterproof material ensuring leak-proof performance under pressure. Reinforced double-stitching at weight-bearing points enhances overall structural strength, allowing each bag to safely hold 20kg of filling material.
Color/Style Options:
Sandbags feature alternating yellow-green design. This warning color combination maintains high visibility in adverse conditions like heavy rain and flooding, facilitating quick location and deployment by rescue personnel. Customers can customize size specifications while maintaining the yellow-green warning color characteristics.
Application Scenarios:
Flood Control: 200 bags protect 30 meters of riverbank, effectively blocking the impact of 0.8-meter water level rise.
Community Drainage: Ideal for temporary drainage channel construction in urban low-lying areas, with 50 bags guiding 100m³/hour water flow.
Transportation Route Protection: Highway emergency repairs require approximately 150 bags per kilometer, completing critical section protection within 30 minutes.
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Usage Instructions:
Simple and efficient to use. First open the zipper and fill with sand to 80% capacity; gently shake to distribute contents evenly; close the zipper completely; finally, arrange using "pyramid stacking method" with each lower layer extending one bag beyond upper layer, alternating direction every two layers for stability.
Maintenance Guide:
Clean surface dirt from flood sandbags after use and avoid prolonged sun exposure. Store in dry environment away from sharp objects when not in use. Regularly check zipper functionality and seam integrity, replacing as needed. Storage life is 3 years under normal conditions, with annual pre-flood season inspection recommended.
Q: What is the weight limit for emergency flood sandbags?
A: Each 25×70cm flood sandbag has a maximum safe load capacity of 20kg.
Q: How effective is the zipper flood bag's sealing?
A: Testing shows 98% leak-proof rating when the zipper is fully closed.
Q: How visible are yellow-green emergency sandbags in rain?
A: The yellow-green warning colors remain visible from approximately 40 meters away in heavy rain.
Q: How many flood sandbags are typically needed?
A: Generally, 60-80 bags are required per 10 meters of riverbank for basic protection.
Q: Can emergency flood sandbags be reused?
A: After light use, cleaned and dried sandbags can be reused, but no more than 3 times.
Q: What scenarios are zipper design flood sandbags best for?
A: Especially suitable for rapid deployment in emergency flood control and urban water drainage situations.
Q: How should emergency sandbags be stacked for stability?
A: Use pyramid stacking with each lower layer extending one sandbag beyond the upper layer on each side.
Q: What is the coverage area of a 25×70cm flood sandbag?
A: Single bag covers approximately 0.175m², with effective protection area of about 0.15m².
Q: Should flood sandbags be completely filled?
A: Fill to 80% capacity, leaving space for flexibility, conforming to surfaces, and stable stacking.
Q: What is the lifespan of emergency flood sandbags?
A: Single use lasts 7-10 days, with storage period of approximately 3 years.
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